WO2006099064A3 - Internal combustion engine and method with improved combustion chamber - Google Patents

Internal combustion engine and method with improved combustion chamber Download PDF

Info

Publication number
WO2006099064A3
WO2006099064A3 PCT/US2006/008459 US2006008459W WO2006099064A3 WO 2006099064 A3 WO2006099064 A3 WO 2006099064A3 US 2006008459 W US2006008459 W US 2006008459W WO 2006099064 A3 WO2006099064 A3 WO 2006099064A3
Authority
WO
WIPO (PCT)
Prior art keywords
chamber
combustion chamber
fuel
combustion
air
Prior art date
Application number
PCT/US2006/008459
Other languages
French (fr)
Other versions
WO2006099064A2 (en
Inventor
John Zajac
Ian F Smith
Original Assignee
Zajac Optimum Output Motors In
John Zajac
Ian F Smith
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zajac Optimum Output Motors In, John Zajac, Ian F Smith filed Critical Zajac Optimum Output Motors In
Priority to CN200680015695.4A priority Critical patent/CN101365868B/en
Priority to EP06737620A priority patent/EP1866531A2/en
Publication of WO2006099064A2 publication Critical patent/WO2006099064A2/en
Publication of WO2006099064A3 publication Critical patent/WO2006099064A3/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B31/00—Component parts, details, or accessories not provided for in, or of interest apart from, other groups
    • F01B31/14—Changing of compression ratio
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/02—Valve drive
    • F01L1/022—Chain drive
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
    • F01L1/344—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear
    • F01L1/352—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear using bevel or epicyclic gear
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L13/00—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations
    • F01L13/0015—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L7/00—Rotary or oscillatory slide valve-gear or valve arrangements
    • F01L7/02—Rotary or oscillatory slide valve-gear or valve arrangements with cylindrical, sleeve, or part-annularly shaped valves
    • F01L7/021—Rotary or oscillatory slide valve-gear or valve arrangements with cylindrical, sleeve, or part-annularly shaped valves with one rotary valve
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L7/00—Rotary or oscillatory slide valve-gear or valve arrangements
    • F01L7/02—Rotary or oscillatory slide valve-gear or valve arrangements with cylindrical, sleeve, or part-annularly shaped valves
    • F01L7/026—Rotary or oscillatory slide valve-gear or valve arrangements with cylindrical, sleeve, or part-annularly shaped valves with two or more rotary valves, their rotational axes being parallel, e.g. 4-stroke
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L7/00—Rotary or oscillatory slide valve-gear or valve arrangements
    • F01L7/02—Rotary or oscillatory slide valve-gear or valve arrangements with cylindrical, sleeve, or part-annularly shaped valves
    • F01L7/027—Rotary or oscillatory slide valve-gear or valve arrangements with cylindrical, sleeve, or part-annularly shaped valves with two or more valves arranged coaxially
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L7/00—Rotary or oscillatory slide valve-gear or valve arrangements
    • F01L7/16—Sealing or packing arrangements specially therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B15/00—Engines characterised by the method of introducing liquid fuel into cylinders and not otherwise provided for
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B33/00—Engines characterised by provision of pumps for charging or scavenging
    • F02B33/02—Engines with reciprocating-piston pumps; Engines with crankcase pumps
    • F02B33/06—Engines with reciprocating-piston pumps; Engines with crankcase pumps with reciprocating-piston pumps other than simple crankcase pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B41/00—Engines characterised by special means for improving conversion of heat or pressure energy into mechanical power
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B41/00—Engines characterised by special means for improving conversion of heat or pressure energy into mechanical power
    • F02B41/02—Engines with prolonged expansion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B41/00—Engines characterised by special means for improving conversion of heat or pressure energy into mechanical power
    • F02B41/02—Engines with prolonged expansion
    • F02B41/06—Engines with prolonged expansion in compound cylinders
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/40—Other reciprocating-piston engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D15/00—Varying compression ratio
    • F02D15/04—Varying compression ratio by alteration of volume of compression space without changing piston stroke
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F3/00—Pistons 
    • F02F3/28—Other pistons with specially-shaped head
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
    • F02G1/00—Hot gas positive-displacement engine plants
    • F02G1/02—Hot gas positive-displacement engine plants of open-cycle type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/02—Valve drive
    • F01L1/024—Belt drive
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/02—Valve drive
    • F01L1/026—Gear drive
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L13/00—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations
    • F01L13/0005—Deactivating valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L2301/00—Using particular materials
    • F01L2301/02—Using ceramic materials
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L2800/00—Methods of operation using a variable valve timing mechanism
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L2820/00—Details on specific features characterising valve gear arrangements
    • F01L2820/01—Absolute values
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L2820/00—Details on specific features characterising valve gear arrangements
    • F01L2820/03—Auxiliary actuators
    • F01L2820/032—Electric motors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/40—Engine management systems

Abstract

Constant pressure internal combustion engine having an elongated combustion chamber which in some embodiments is folded back upon itself and has a rough, twisting interior side wall, a fuel inlet for introducing fuel into the chamber, a compression chamber in communication with the combustion chamber, means for varying the volume of the compression chamber and combustion chamber to form a mixture of fuel and air that burns as it travels through the chamber and is further mixed by the rough, twisting side wall of the chamber, an expansion chamber in communication with the combustion chamber, and an output member in the expansion chamber which is driven by pressure produced by the burning mixture, with the means for varying the volume of the compression chamber and the output member in the expansion chamber being connected together for movement in concert such that the pressure remains substantially constant within the combustion chamber. A gas flow separator near the fuel inlet forms a one or more smaller volumes within the combustion chamber where the fuel can mix and burn with only a portion of the air introduced into the chamber. Long, sharp protrusions extend inwardly from the wall of the combustion chamber and form hot spots which help to provide complete combustion of the fuel mixture throughout the combustion chamber, and these protrusions, together with flow turbulators within the chamber, promote complete mixing and, hence, combustion of the fuel and air.
PCT/US2006/008459 2005-03-09 2006-03-09 Internal combustion engine and method with improved combustion chamber WO2006099064A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN200680015695.4A CN101365868B (en) 2005-03-09 2006-03-09 Internal combustion engine and method with improved combustion
EP06737620A EP1866531A2 (en) 2005-03-09 2006-03-09 Internal combustion engine and method with improved combustion chamber

Applications Claiming Priority (12)

Application Number Priority Date Filing Date Title
US66005005P 2005-03-09 2005-03-09
US66004605P 2005-03-09 2005-03-09
US66004505P 2005-03-09 2005-03-09
US60/660,046 2005-03-09
US60/660,050 2005-03-09
US60/660,045 2005-03-09
US76064106P 2006-01-20 2006-01-20
US76047806P 2006-01-20 2006-01-20
US76064206P 2006-01-20 2006-01-20
US60/760,641 2006-01-20
US60/760,478 2006-01-20
US60/760,642 2006-01-20

Publications (2)

Publication Number Publication Date
WO2006099064A2 WO2006099064A2 (en) 2006-09-21
WO2006099064A3 true WO2006099064A3 (en) 2008-10-16

Family

ID=36954050

Family Applications (3)

Application Number Title Priority Date Filing Date
PCT/US2006/008462 WO2006099066A2 (en) 2005-03-09 2006-03-09 Rotary valve system and engine using the same
PCT/US2006/008694 WO2006096850A2 (en) 2005-03-09 2006-03-09 Internal combustion engine and method
PCT/US2006/008459 WO2006099064A2 (en) 2005-03-09 2006-03-09 Internal combustion engine and method with improved combustion chamber

Family Applications Before (2)

Application Number Title Priority Date Filing Date
PCT/US2006/008462 WO2006099066A2 (en) 2005-03-09 2006-03-09 Rotary valve system and engine using the same
PCT/US2006/008694 WO2006096850A2 (en) 2005-03-09 2006-03-09 Internal combustion engine and method

Country Status (4)

Country Link
US (18) US7658169B2 (en)
EP (1) EP1866531A2 (en)
CN (1) CN101365868B (en)
WO (3) WO2006099066A2 (en)

Families Citing this family (66)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7658169B2 (en) * 2005-03-09 2010-02-09 Zajac Optimum Output Motors, Inc. Internal combustion engine and method with improved combustion chamber
US7143725B1 (en) * 2005-11-22 2006-12-05 Lung Tan Hu Dual six-stroke self-cooling internal combustion engine
US7434551B2 (en) * 2006-03-09 2008-10-14 Zajac Optimum Output Motors, Inc. Constant temperature internal combustion engine and method
US20070236211A1 (en) * 2006-04-11 2007-10-11 Cahill Eric D True speed sensor
JP4367439B2 (en) * 2006-05-30 2009-11-18 トヨタ自動車株式会社 Spark ignition internal combustion engine
US7591240B2 (en) * 2006-12-28 2009-09-22 Perkins Engines Company Limited Method for providing a mixture of air and exhaust
JP2008196377A (en) * 2007-02-13 2008-08-28 Toyota Motor Corp Control device for internal combustion engine
WO2009136900A2 (en) * 2007-02-21 2009-11-12 Jacobs Vehicle Systems, Inc. Method for exhaust gas temperature control via engine braking in an internal combustion engine
US7714377B2 (en) * 2007-04-19 2010-05-11 Qimonda Ag Integrated circuits and methods of manufacturing thereof
BE1017617A5 (en) * 2007-05-24 2009-02-03 Schmitz Gerhard FOUR-STROKE INTERNAL COMBUSTION ENGINE
CA2696823A1 (en) * 2007-08-28 2009-03-12 John Arthur Devine Ultra efficient engine
DE102007049691B4 (en) * 2007-10-17 2012-09-06 Audi Ag Method for demand-based supply of compressed air to an internal combustion engine by means of a valve-controlled compressor and corresponding internal combustion engine
WO2009076534A1 (en) * 2007-12-11 2009-06-18 Cornell University Resonant body transistor and oscillator
JP4924486B2 (en) * 2008-03-07 2012-04-25 日産自動車株式会社 Intake control device for internal combustion engine for vehicle
US8714119B2 (en) * 2008-06-05 2014-05-06 Stuart B. Pett, Jr. Parallel cycle internal combustion engine with double headed, double sided piston arrangement
US8499727B1 (en) * 2008-06-05 2013-08-06 Stuart B. Pett, Jr. Parallel cycle internal combustion engine
US8371103B2 (en) * 2008-06-19 2013-02-12 Zajac Optimum Output Motors, Inc. Valve assembly and method for high temperature internal combustion engines
WO2009155620A1 (en) * 2008-06-26 2009-12-30 Sl Ingconsult Gmbh Principle of a four-stroke reciprocating engine with spatial separation of the intake and compression strokes from the power and exhaust stroke
DE102008063604A1 (en) * 2008-12-18 2010-06-24 Mahle International Gmbh Valve device and internal combustion engine system
US9249693B2 (en) * 2008-12-22 2016-02-02 Warren Engine Company, Inc. Opposed piston diesel engine
GB0907496D0 (en) * 2009-05-01 2009-06-10 Hall Keith G Engines and drives
US8353159B2 (en) * 2009-05-06 2013-01-15 Shapiro Robert L Combustion engine with heat recovery system
FR2945578A1 (en) * 2009-05-15 2010-11-19 Jean Louis Lombard Working chambers integrated twin-cylinder hybrid engine system for vehicle, has prechamber connected to relaxation chamber by non-return valve that is opened by pressure differential of chamber towards another chamber
US8371256B2 (en) * 2009-05-27 2013-02-12 GM Global Technology Operations LLC Internal combustion engine utilizing dual compression and dual expansion processes
US9249696B2 (en) 2009-06-16 2016-02-02 Zajac Optimum Output Motors, Inc. Valve assembly and method for high temperature engines
SK288056B6 (en) * 2009-07-06 2013-03-01 Jan Tuna Valves for steam engine with rotary piston and their drive
DE112010003064A5 (en) * 2009-07-24 2012-09-13 GETAS GESELLSCHAFT FüR THERMODYNAMISCHE ANTRIEBSSYSTEME MBH AXIAL PISTON ENGINE, METHOD FOR OPERATING AN AXIAL PISTON ENGINE, AND METHOD FOR PRODUCING A HEAT TRANSFER OF AN AXIAL PISTON ENGINE
JP2011102669A (en) * 2009-11-10 2011-05-26 Mitsubishi Heavy Ind Ltd Gas turbine combustor and gas turbine
JP2013521433A (en) * 2010-03-01 2013-06-10 ブライト エナジー ストレージ テクノロジーズ，エルエルピー． Rotary compressor-expander system and related uses and manufacturing methods
CA2771359A1 (en) * 2010-03-15 2011-09-22 Scuderi Group, Llc Split-cycle engine having a crossover expansion valve for load control
MX2011011837A (en) * 2010-03-15 2011-11-29 Scuderi Group Llc Electrically alterable circuit for use in an integrated circuit device.
US8918238B2 (en) * 2010-04-12 2014-12-23 Lung-Tan Hu Mackay cold-expansion engine system
US9074526B2 (en) 2010-06-10 2015-07-07 Zajac Optimum Output Motors, Inc. Split cycle engine and method with increased power density
DE102010025048A1 (en) * 2010-06-18 2011-12-22 Seneca International Ag Internal combustion engine has overflow connection which has combustion chamber with mechanism for ignition and fuel supply, where overflow connection expands for formation of combustion chamber from end to inner side
US8833315B2 (en) 2010-09-29 2014-09-16 Scuderi Group, Inc. Crossover passage sizing for split-cycle engine
US8616171B2 (en) * 2010-10-10 2013-12-31 Afshin Kiani Valve system for piston engines
US8051827B1 (en) * 2010-11-19 2011-11-08 Pao Chi Pien Applying the law of conservation of energy to the analysis and design of internal combustion engines
US20120164011A1 (en) * 2010-12-27 2012-06-28 Michael Anguelo Magnetic air engine
RU2477375C2 (en) * 2011-05-03 2013-03-10 Государственное образовательное учреждение высшего профессионального образования "Санкт-Петербургский государственный морской технический университет" Method of piston engine cycling and piston engine
CA2839949A1 (en) 2011-06-28 2013-01-03 Bright Energy Storage Technologies, Llp Semi-isothermal compression engines with separate combustors and expanders, and associated systems and methods
WO2013032487A1 (en) * 2011-09-02 2013-03-07 International Engine Intellectual Property Company, Llc Improving compression release brake
US8826868B2 (en) 2012-04-02 2014-09-09 Pao Chi Pien Reciprocating internal combustion engine
NO334443B1 (en) * 2012-08-22 2014-03-03 Viking Heat Engines As Pulse width regulating valve
WO2014151845A1 (en) 2013-03-15 2014-09-25 Scuderi Group, Inc. Split-cycle engines with direct injection
CN104376009B (en) * 2013-08-14 2019-11-05 腾讯科技（深圳）有限公司 The abundantization mthods, systems and devices of microblog page
US9869241B2 (en) 2014-08-07 2018-01-16 John Zajac Split cycle engine and method of operation
US9903239B2 (en) * 2015-01-29 2018-02-27 Vaztec Engine Venture, Llc Engine with rotary valve apparatus
US20170300589A1 (en) * 2015-12-31 2017-10-19 Maria Francisca Jones Virtual office
DE102016002051A1 (en) * 2016-02-22 2017-08-24 GM Global Technology Operations LLC (n. d. Gesetzen des Staates Delaware) Motor vehicle drive train control
US10683796B2 (en) 2016-03-30 2020-06-16 General Electric Company Systems and methods for reduced oil carryover
US10393011B1 (en) * 2016-12-22 2019-08-27 Nickolas Adam Rowland Method of operating an internal combustion engine utilizing heat in engine cycles
GB2558333B (en) 2016-12-23 2020-03-18 Ricardo Uk Ltd Split cycle engine with liquid provided to a compression cylinder
FR3069884B1 (en) * 2017-08-02 2020-02-21 H2P Systems EXTERNAL HOT SOCKET MOTOR
US10711667B2 (en) * 2018-01-31 2020-07-14 Jonathan TAVERNIER Internal combustion engine with tubular valves and braking system
US11220934B2 (en) 2018-07-12 2022-01-11 LSE R&D Engineering, LLC Intake and exhaust valve system for an internal combustion engine
US11549409B2 (en) 2018-07-12 2023-01-10 Lse R&D Engineering Limited Internal combustion engine valve system and method
US11624300B2 (en) 2018-07-12 2023-04-11 Lse R&D Engineering Limited Internal combustion engine valve system and method
US11486275B2 (en) 2018-07-12 2022-11-01 Lse R&D Engineering Limited Internal combustion engine valve system and method
US11598229B2 (en) 2018-07-12 2023-03-07 Lse R&D Engineering Limited Internal combustion engine valve system and method
JP7261291B2 (en) 2018-09-10 2023-04-19 ジー．ダブリュ．リスク カンパニー，インク． Valve assembly and method
US11753988B2 (en) 2018-11-30 2023-09-12 David L. Stenz Internal combustion engine configured for use with solid or slow burning fuels, and methods of operating or implementing same
FR3105302B1 (en) * 2019-12-20 2021-12-24 H2P Systems External hot-source engine with split cycle with valves
CN112065574B (en) * 2020-09-09 2021-11-02 高富 Middle combustion hot gas turbine capable of improving heat engine efficiency and reducing tail gas pollution
US11512656B2 (en) * 2020-10-15 2022-11-29 Saudi Arabian Oil Company Oxycombustion engine systems including recirculation management features
EP4001608A1 (en) * 2020-11-17 2022-05-25 Volvo Truck Corporation An internal combustion engine system
US11920546B2 (en) 2022-05-17 2024-03-05 Jaime Ruvalcaba Buffered internal combustion engine

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4074671A (en) * 1974-10-31 1978-02-21 Pennila Simo A O Thin and low specific heat ceramic coating and method for increasing operating efficiency of internal combustion engines
US4200149A (en) * 1976-12-06 1980-04-29 Murray Pechner Heat exchanger with fluid turbulator
US6318310B1 (en) * 1999-08-05 2001-11-20 Caterpillar Inc. Internal combustion engine
US6789514B2 (en) * 2001-07-30 2004-09-14 Massachusetts Institute Of Technology Internal combustion engine
US7270110B2 (en) * 2000-04-24 2007-09-18 Frank Keoppel Four stroke internal combustion engine with inlet air compression chamber

Family Cites Families (218)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US125166A (en) 1872-04-02 Improvement in gas-engines
US286803A (en) * 1883-10-16 Valve-gear
US691017A (en) 1898-01-17 1902-01-14 Elihu Thomson Gas or oil internal-combustion engine.
US729983A (en) 1899-05-31 1903-06-02 Wallmann Engine Company Internal-combustion engine.
US708236A (en) * 1901-07-19 1902-09-02 William A Leonard Gas-engine.
US837989A (en) 1904-05-20 1906-12-11 Carl Weidmann Combustion-engine.
US871523A (en) * 1907-05-17 1907-11-19 James Pollock Rotary gas-engine.
US1111841A (en) 1911-03-07 1914-09-29 Joseph Koenig Internal-combustion engine.
US1117095A (en) * 1912-12-26 1914-11-10 Jarvis Engineering Co Ltd Internal-combustion engine.
US1097166A (en) * 1913-01-30 1914-05-19 Fred D Calkins Internal-combustion engine.
US1147428A (en) * 1913-04-15 1915-07-20 Alfred Peterson Rotary motor.
US1122529A (en) * 1913-07-24 1914-12-29 Fred D Moss Gas-engine.
US1273834A (en) 1914-03-18 1918-07-30 Emile Paul Dumanois Internal-combustion engine.
US1213873A (en) * 1915-05-12 1917-01-30 George E Hollmann Rotary-valve hydrocarbon-engine.
US1386477A (en) * 1916-01-08 1921-08-02 Wallace Edward Valve for internal-combustion and fluid-pressure engines
US1299264A (en) * 1916-04-04 1919-04-01 Henry W Thayer Explosion-engine.
US1265092A (en) 1916-12-11 1918-05-07 Joseph Koenig Internal-combustion engine.
US1360107A (en) * 1919-04-05 1920-11-23 Antony C Fronk Rotary valve for internal-combustion engines
US1597924A (en) 1921-02-02 1926-08-31 A L Powell Power Co Inc Internal-combustion engine
US1695714A (en) 1922-01-19 1928-12-18 Bartley J Wright Constant-volume and constant-compression engine and method of operating same
US1578581A (en) * 1922-04-29 1926-03-30 Alfred P J Pinel Internal-combustion engine
US1512673A (en) 1922-11-07 1924-10-21 Aviation Louis Breguet Sa Internal-combustion engine
US1559300A (en) 1923-06-27 1925-10-27 Henry Noble Fletcher Internal-combustion engine
US1534951A (en) 1924-03-05 1925-04-21 Hiemer Ferdinand Internal-combustion motor
US1669780A (en) * 1925-04-07 1928-05-15 Ricardo Harry Ralph Means for starting internal-combustion engines
US1759429A (en) * 1925-04-23 1930-05-20 Bowen Products Corp Lubricating system
US1639165A (en) 1925-12-16 1927-08-16 Automotive Valves Co Internal-combustion engine
US1677460A (en) * 1926-07-21 1928-07-17 Waukesha Motor Co Valve mechanism
US1808671A (en) * 1926-08-04 1931-06-02 Luyckx Charles Rotary distribution valve
US1746728A (en) 1926-11-06 1930-02-11 Orville H Ensign Internal-combustion engine
US1869805A (en) 1927-01-17 1932-08-02 Ensign Carburetor Co Ltd Art of fuel injection for internal combustion engines
US1740758A (en) * 1927-11-24 1929-12-24 White Douglas George Fisher Valve for internal-combustion engines
US1759425A (en) * 1928-06-06 1930-05-20 Suekoff Samuel Internal-combustion engine
US1805670A (en) 1929-11-01 1931-05-19 Ingersoll Rand Co Internal combustion engine
US1890326A (en) * 1931-02-27 1932-12-06 Sern L Hansen Valve structure for gas engines
US1917816A (en) * 1931-03-31 1933-07-11 William H D Spears Valve
US1967734A (en) * 1931-07-09 1934-07-24 Erwin G Baker Internal combustion engine
US1997491A (en) * 1933-02-08 1935-04-09 Charles C Kemp Rotary valve mechanism
US2169631A (en) * 1936-02-21 1939-08-15 Cross Roland Claude Rotary valve engine
US2183024A (en) * 1938-03-30 1939-12-12 William W Large Rotary valve for engines
BE481609A (en) 1947-04-03
US2627162A (en) 1947-05-22 1953-02-03 Jarvis C Marble Elastic fluid power plant
US2991616A (en) 1953-12-16 1961-07-11 Miller Ralph Supercharged intercooled two stroke cycle engine with compression control valve
CH452276A (en) 1960-07-11 1968-05-31 Eickmann Karl Rotary piston internal combustion engine
US3171425A (en) * 1962-03-14 1965-03-02 Martin J Berlyn Rotary valve for internal combustion engines
US3301236A (en) * 1964-10-05 1967-01-31 Robert E Bratton Rotary valve internal combustion engine
US3577729A (en) * 1969-03-11 1971-05-04 Glenn B Warren Reciprocating internal combustion engine with constant pressure combustion
US3651641A (en) * 1969-03-18 1972-03-28 Ginter Corp Engine system and thermogenerator therefor
US3623463A (en) 1969-09-24 1971-11-30 Gerrit De Vries Internal combustion engine
US3932987A (en) 1969-12-23 1976-01-20 Muenzinger Friedrich Method of operating a combustion piston engine with external combustion
US3625189A (en) 1970-02-02 1971-12-07 Phillip S Myers Method and apparatus for reducing exhaust emissions and improving fuel utilization in internal combustion engines
US4024704A (en) * 1970-09-23 1977-05-24 Hudson Perry D Combustion products pressure generator continuous burner type and engines
US3745979A (en) * 1971-09-27 1973-07-17 R Williams Rotary combustion engine
US3844117A (en) * 1972-08-04 1974-10-29 T Ryan Positive displacement brayton cycle rotary engine
US3877229A (en) * 1972-11-15 1975-04-15 Cornell Res Foundation Inc Combustion means for a low-pollution engine
US3862622A (en) 1973-01-10 1975-01-28 Raymond G Spinnett Torque conversion systems
JPS50102711A (en) 1974-01-25 1975-08-14
US3940925A (en) 1974-01-28 1976-03-02 Kelley Arthur P Rotary internal combustion engine
US3948227A (en) * 1974-03-08 1976-04-06 Guenther William D Stratified charge engine
US4074571A (en) * 1974-08-01 1978-02-21 Fischer & Porter Co. Obstacle assembly for vortex type flowmeter
US3993036A (en) * 1974-08-27 1976-11-23 Tischler Wald E Internal combustion engine
GB1480753A (en) * 1974-11-14 1977-07-27 Hydraulics Ltd A Hydraulically-operated devices
US3943895A (en) * 1974-11-29 1976-03-16 Howell Roy M Barrel type internal combustion engine
US4007725A (en) * 1975-03-05 1977-02-15 Weaver Robert R Rotary valving unit for an internal combustion engine
US4050420A (en) 1975-05-02 1977-09-27 General Motors Corporation Constant pressure-temperature delayed combustion high compression ratio engine and method
US4040400A (en) 1975-09-02 1977-08-09 Karl Kiener Internal combustion process and engine
US4077382A (en) * 1975-10-06 1978-03-07 Gentile Carl A Rotary valve for internal combustion engines
US4094284A (en) 1975-10-21 1978-06-13 Eltra Corporation Emission control system
US4182261A (en) * 1975-12-18 1980-01-08 Identicator Corporation Credit card printer for fingerprints and solutions
US4041837A (en) * 1976-03-05 1977-08-16 Franz Weidlich Induction and exhaust apparatus for piston machines
US4074533A (en) * 1976-07-09 1978-02-21 Ford Motor Company Compound regenerative engine
US4149370A (en) * 1977-02-28 1979-04-17 Eduardo Ayala Vargas Self starting internal combustion engine with means for changing the expansion ratio
US4927349A (en) * 1977-05-25 1990-05-22 Phillips Petroleum Company Method for burning nitrogen-containing fuels
US4198946A (en) * 1977-06-03 1980-04-22 Rassey Louis J Rotary valve construction for an internal combustion engine
US4562796A (en) * 1977-06-20 1986-01-07 Karl Eickmann Reciprocating piston engine
US4546743A (en) * 1977-06-20 1985-10-15 Karl Eickmann Arrangements to rotary valves for engines compressors, motors or pumps
US4133172A (en) * 1977-08-03 1979-01-09 General Motors Corporation Modified Ericsson cycle engine
US4336686A (en) 1978-04-21 1982-06-29 Combustion Research & Technology, Inc. Constant volume, continuous external combustion rotary engine with piston compressor and expander
US4212163A (en) 1978-06-16 1980-07-15 Mikina Stanley J Heat engine
CA1087735A (en) * 1978-07-28 1980-10-14 Szymon Szwarcbier Process and apparatus for positive identification of customers
US4244338A (en) * 1978-08-16 1981-01-13 Rassey Louis J Internal combustion engine
US4375949A (en) * 1978-10-03 1983-03-08 Exxon Research And Engineering Co. Method of at least partially burning a hydrocarbon and/or carbonaceous fuel
US4354459A (en) * 1979-06-20 1982-10-19 Maxey Joel W Non-throttling control apparatus for spark ignition internal combustion engines
GB2072750B (en) 1980-03-28 1983-10-26 Miles M A P Rotary positive-displacement fluidmachines
US4418658A (en) * 1980-07-07 1983-12-06 Diross James Engine valve
US4333427A (en) * 1980-08-05 1982-06-08 Antonio Burillo Internal combustion engine
US4381737A (en) * 1980-11-13 1983-05-03 Turner William H Rotary valved internal combustion engine
SE425704B (en) * 1981-03-18 1982-10-25 Loefberg Bo DATABERARE
US4663938A (en) 1981-09-14 1987-05-12 Colgate Thermodynamics Co. Adiabatic positive displacement machinery
US4473041A (en) * 1981-12-14 1984-09-25 Lyons George A Rotary valve engine
US4545337A (en) * 1981-12-14 1985-10-08 Lyons George A Rotary valve engine
SE450590B (en) * 1982-01-29 1987-07-06 Lars Hedelin FORBRENNINGSMOTOR
EP0100713B1 (en) * 1982-07-27 1986-11-12 Guy Negre Sealing element for a gas-cycle control device for a combustion chamber
EP0101431A3 (en) * 1982-08-18 1985-01-23 Harald Rus Multiple-slide valve gear
US4506634A (en) 1982-08-26 1985-03-26 Kerrebrock Jack L Internal combustion engine
AU8956182A (en) 1982-09-10 1984-03-29 Keisler, D.M. Internal combustion engine having a spherical chamber
US4458635A (en) 1982-09-23 1984-07-10 Beasley Albert W Two-cycle internal combustion engine
DE3242431A1 (en) 1982-11-16 1984-05-17 Motos Motor GmbH, 4512 Wallenhorst Rotating-piston hot-gas engine with continuous combustion
FR2544823B1 (en) * 1983-04-21 1985-07-12 Negre Guy BALANCING METHOD AND DEVICE FOR A ROTARY PISTON MACHINE
US4556023A (en) * 1983-08-02 1985-12-03 Joseph Giocastro Rotary valves and gear timing
JPS6036723A (en) * 1983-08-10 1985-02-25 Mazda Motor Corp Intake apparatus for engine
DE3432047C2 (en) * 1983-09-19 1993-11-04 Suzuki Motor Co TWO-STROKE MACHINE
US4553385A (en) 1983-11-18 1985-11-19 Lamont John S Internal combustion engine
US4592310A (en) * 1984-01-26 1986-06-03 Mazda Motor Corporation Intake device for internal combustion engine
US4657009A (en) 1984-05-14 1987-04-14 Zen Sheng T Closed passage type equi-pressure combustion rotary engine
JPS60249614A (en) * 1984-05-23 1985-12-10 Kawasaki Heavy Ind Ltd Exhaust port control device in two-cycle engine
GB2165886A (en) * 1984-10-23 1986-04-23 Ford Motor Co An inlet manifold for an i c engine
US5081966A (en) * 1984-11-15 1992-01-21 Hansen Engine Corporation Internal combustion engine with rotary valve assembly
US4738233A (en) * 1985-02-25 1988-04-19 Mazda Motor Corporation Intake system for internal combustion engines
AU5664586A (en) * 1985-04-05 1986-10-23 Honda Giken Kogyo Kabushiki Kaisha Valve driving mechanism for internal combustion engines
US4636622A (en) * 1985-05-06 1987-01-13 Clark Clement P Card user identification system
US4714063A (en) * 1985-09-17 1987-12-22 Mazda Motor Corporation Intake system for internal combustion engine
DE3633259A1 (en) * 1985-09-30 1987-05-14 Honda Motor Co Ltd ROTARY VALVE DEVICE FOR INTERNAL COMBUSTION ENGINES
US4882195A (en) * 1986-04-30 1989-11-21 Print-Lock Corp. Method for labeling an object for its verification
US5194289A (en) * 1986-04-30 1993-03-16 Butland Trust Organization Method for labeling an object for its verification
US4864984A (en) * 1986-09-02 1989-09-12 Blish Nelson A Rotary valve internal combustion engine
US4742802A (en) * 1986-09-03 1988-05-10 Volkswagen Ag Rotary valve for control of the cylinder charge change of an internal combustion engine
US4739737A (en) * 1986-09-03 1988-04-26 Volkswagen Ag Rotary valve for control of the cylinder charge change of an internal combustion engine
GB8708037D0 (en) * 1987-04-03 1987-05-07 Jaguar Cars Rotary valves
US4783966A (en) 1987-09-01 1988-11-15 Aldrich Clare A Multi-staged internal combustion engine
US4864980A (en) * 1987-11-02 1989-09-12 Brunswick Corporation Exhaust valve throttling mechanism for two-stroke engine
US4821692A (en) * 1988-01-25 1989-04-18 Browne Daniel F Rotary valve mechanism for internal combustion engine
GB2221954B (en) * 1988-08-16 1992-07-08 Austin Rover Group An internal combustion engine inlet manifold
JP2644547B2 (en) * 1988-09-09 1997-08-25 日本特殊陶業株式会社 Rotary intake and exhaust valve device for internal combustion engine
JPH02169818A (en) 1988-12-21 1990-06-29 Fuji Heavy Ind Ltd Two cycle engine
US5239166A (en) * 1989-01-17 1993-08-24 Graves Marcel A Secure data interchange system erasing a card memory upon an invalid response
JP2718482B2 (en) 1989-02-06 1998-02-25 ヤマハ発動機株式会社 Valve drive mechanism for two-cycle multi-cylinder engine
US4987864A (en) 1989-06-21 1991-01-29 General Motors Corporation Two cycle engine with valved pressure scavenging
US5003942A (en) 1989-07-21 1991-04-02 Hansard Gregory R Rotary vaned valves
US4926809A (en) * 1989-08-10 1990-05-22 Allen Charles A Internal combustion engine with rotary valve
US6003762A (en) * 1989-09-06 1999-12-21 Fujitsu Limited Transaction terminal for an electronic cashless system
US6003767A (en) * 1989-09-06 1999-12-21 Fujitsu Limited Cashless medium for an electronic cashless system
US6926200B1 (en) * 1989-09-06 2005-08-09 Fujitsu Limited Electronic cashless system
US5095194A (en) * 1989-10-12 1992-03-10 Joseph Barbanell Holographic credit card with automatical authentication and verification
US4944261A (en) * 1989-10-16 1990-07-31 Coates George J Spherical rotary valve assembly for an internal combustion engine
US4949685A (en) * 1989-10-25 1990-08-21 Doland George J Internal combustion engine with rotary valves
WO1991006920A1 (en) * 1989-11-02 1991-05-16 Tms, Incorporated Non-minutiae automatic fingerprint identification system and methods
US4976232A (en) * 1989-12-06 1990-12-11 Coates George J Valve seal for rotary valve engine
US4976227A (en) * 1990-04-16 1990-12-11 Draper David J Internal combustion engine intake and exhaust valve control apparatus
DE4017760A1 (en) 1990-06-01 1991-12-05 Motos Motor Technik Gmbh Rotary piston IC engine - has at least one twin piston system with two pistons rotating symmetrically round common axis
US5103645A (en) 1990-06-22 1992-04-14 Thermon Manufacturing Company Internal combustion engine and method
US5410998A (en) 1991-05-21 1995-05-02 Paul; Marius A. Continuous external heat engine
US5228415A (en) 1991-06-18 1993-07-20 Williams Thomas H Engines featuring modified dwell
US5199262A (en) 1991-11-05 1993-04-06 Inco Limited Compound four stroke internal combustion engine with crossover overcharging
US5205251A (en) * 1992-08-05 1993-04-27 Ibex Technologies, Inc. Rotary valve for internal combustion engine
US5522356A (en) 1992-09-04 1996-06-04 Spread Spectrum Method and apparatus for transferring heat energy from engine housing to expansion fluid employed in continuous combustion, pinned vane type, integrated rotary compressor-expander engine system
US5309718A (en) 1992-09-14 1994-05-10 Hughes Aircraft Company Liquid fuel turbocharged power plant and method
US5305608A (en) 1992-10-15 1994-04-26 Hughes Aircraft Company Liquid fuel power plant and method
US5333458A (en) 1993-01-14 1994-08-02 Hughes Aircraft Company Liquid fuel power plant
US5917168A (en) * 1993-06-02 1999-06-29 Hewlett-Packard Company System and method for revaluation of stored tokens in IC cards
US5485312A (en) * 1993-09-14 1996-01-16 The United States Of America As Represented By The Secretary Of The Air Force Optical pattern recognition system and method for verifying the authenticity of a person, product or thing
US5709188A (en) 1993-12-09 1998-01-20 Al-Qutub; Amro Heat engine
US5474036A (en) * 1994-02-25 1995-12-12 Hansen Engine Corporation Internal combustion engine with rotary valve assembly having variable intake valve timing
FR2717857B1 (en) * 1994-03-25 1996-04-26 Maurice Huwarts Internal combustion engine, with rotary distribution shutters.
US5598474A (en) * 1994-03-29 1997-01-28 Neldon P Johnson Process for encrypting a fingerprint onto an I.D. card
ES2133572T3 (en) * 1994-08-10 1999-09-16 Nadir Tech Co Ltd CREDIT DOCUMENT CONNECTED TO A PERSONALIZED DOCUMENT OR CARD, INDEPENDENT PERSONALIZED CREDIT CARD AND CORRESPONDING EXPEDITION AND VALIDATION EQUIPMENT.
US5732148A (en) * 1994-09-16 1998-03-24 Keagy; John Martin Apparatus and method for electronically acquiring fingerprint images with low cost removable platen and separate imaging device
FR2727723A1 (en) 1994-12-02 1996-06-07 Philippe Luc Laurent AN INTERNAL COMBUSTION ENGINE PROVIDED WITH A DIRECT FUEL INJECTION SYSTEM WITH PNEUMATIC ASSISTANCE
US5566549A (en) * 1995-06-05 1996-10-22 Caterpillar Inc. In-line engines having residual cycles and method of operation
US6006328A (en) * 1995-07-14 1999-12-21 Christopher N. Drake Computer software authentication, protection, and security system
AUPN559395A0 (en) * 1995-09-22 1995-10-19 Smith, Brian Rotary valve for an internal combustion engine
FI102860B (en) * 1995-11-07 1999-02-26 Nokia Telecommunications Oy Procedure and apparatus for transmitting an electronic payment
US5706775A (en) * 1996-04-12 1998-01-13 New Avenue Development Corp. Rotary valve apparatus for internal combustion engines and methods of operating same
SE9602688L (en) * 1996-07-08 1998-01-09 Volvo Ab Catalytic combustion chamber, and method for igniting and controlling the catalytic combustion chamber
US5869822A (en) * 1996-10-04 1999-02-09 Meadows, Ii; Dexter L. Automated fingerprint identification system
KR19990076696A (en) * 1996-10-23 1999-10-15 요트.게.아. 롤페즈 Mobile communication service payment system
US6175922B1 (en) * 1996-12-04 2001-01-16 Esign, Inc. Electronic transaction systems and methods therefor
US6044388A (en) * 1997-05-15 2000-03-28 International Business Machine Corporation Pseudorandom number generator
AUPO770797A0 (en) * 1997-07-04 1997-07-31 Smith, Brian Rotary valve for internal combustion engines
KR100382181B1 (en) * 1997-12-22 2003-05-09 모토로라 인코포레이티드 Single account portable wireless financial messaging unit
US6092365A (en) 1998-02-23 2000-07-25 Leidel; James A. Heat engine
US6182892B1 (en) * 1998-03-25 2001-02-06 Compaq Computer Corporation Smart card with fingerprint image pass-through
US6270011B1 (en) * 1998-05-28 2001-08-07 Benenson Tal Remote credit card authentication system
US7231068B2 (en) * 1998-06-19 2007-06-12 Solidus Networks, Inc. Electronic transaction verification system
FI105965B (en) * 1998-07-07 2000-10-31 Nokia Networks Oy Authentication in telecommunications networks
US20010045458A1 (en) * 1998-07-27 2001-11-29 Stephen T. Polansky Biometeric system for verifying the user of a credit/identification card by a miniature autonomous fingerprint capture and verification system
ES2205864T3 (en) 1998-07-31 2004-05-01 THE TEXAS A & M UNIVERSITY SYSTEM GEROTOR COMPRESSOR AND GEROTOR EXPANSOR.
US6356752B1 (en) * 1998-07-31 2002-03-12 Avaya Technology Corp. Wireless telephone as a transaction device
US6175923B1 (en) * 1998-12-08 2001-01-16 Senetas Corporation Limited Secure system using images of only part of a body as the key where the part has continuously-changing features
US6512919B2 (en) * 1998-12-14 2003-01-28 Fujitsu Limited Electronic shopping system utilizing a program downloadable wireless videophone
FR2792441B1 (en) * 1999-04-14 2002-07-26 Iodp MEDICAL IMAGING SYSTEM
US6226752B1 (en) * 1999-05-11 2001-05-01 Sun Microsystems, Inc. Method and apparatus for authenticating users
US6957334B1 (en) * 1999-06-23 2005-10-18 Mastercard International Incorporated Method and system for secure guaranteed transactions over a computer network
US6715679B1 (en) * 1999-09-08 2004-04-06 At&T Corp. Universal magnetic stripe card
US6305159B1 (en) 1999-10-13 2001-10-23 Edmund Ferdinand Nagel Internal combustion engine and method for the operation of an internal combustion engine
US6390048B1 (en) * 2000-07-13 2002-05-21 Kevin M. Luchansky Valve apparatus for internal combustion engine
JP2004505340A (en) * 2000-07-19 2004-02-19 キム，ヤン　ワン System and method for cardless secure credit transaction processing
JP2002056325A (en) * 2000-08-08 2002-02-20 Nec Corp Electronic liquidation method, system, liquidation center device, individual information input terminal, and storage medium recording program
US7292996B2 (en) * 2000-10-06 2007-11-06 Openwave Systems Inc. Method and apparatus for performing a credit based transaction between a user of a wireless communications device and a provider of a product or service
US6755171B1 (en) * 2000-10-30 2004-06-29 Travis D. Brawner Twin rotary valves for a four stroke internal combustion engine
US6334575B1 (en) * 2000-11-01 2002-01-01 Singular Technology Corp. Safety transaction method
KR20010025234A (en) * 2000-11-09 2001-04-06 김진삼 A certification method of credit of a financing card based on fingerprint and a certification system thereof
US20020073024A1 (en) * 2000-12-07 2002-06-13 Gilchrist Alexander Sandy Donald System and methods of using wireless communication devices to conduct financial transactions
US20020077993A1 (en) * 2000-12-18 2002-06-20 Nokia Corporation Method and system for conducting wireless payments
US20020077974A1 (en) * 2000-12-19 2002-06-20 Ortiz Luis M. Wireless point of sale
US20020082925A1 (en) * 2000-12-27 2002-06-27 Herwig Nathaniel C. Method and apparatus for utilizing a smart card to maintain a retail application on a number of portable, wireless hand-held computing devices
US6990444B2 (en) * 2001-01-17 2006-01-24 International Business Machines Corporation Methods, systems, and computer program products for securely transforming an audio stream to encoded text
US6578538B2 (en) * 2001-04-02 2003-06-17 O. Paul Trentham Rotary valve for piston engine
US20020163421A1 (en) * 2001-05-07 2002-11-07 Po-Tong Wang Personal fingerprint authentication method of bank card and credit card
US6543225B2 (en) 2001-07-20 2003-04-08 Scuderi Group Llc Split four stroke cycle internal combustion engine
WO2003040530A2 (en) 2001-11-02 2003-05-15 Scuderi Group Llc Split four stroke engine
US6595177B1 (en) 2002-02-27 2003-07-22 Kramer Jewelers, Inc. #2 Rotary sleeve port for an internal combustion engine
US20030174049A1 (en) * 2002-03-18 2003-09-18 Precision Dynamics Corporation Wearable identification appliance that communicates with a wireless communications network such as bluetooth
US20020107007A1 (en) * 2002-03-27 2002-08-08 Howard Gerson Method for wireless telephony payment and an apparatus therefor
KR100491330B1 (en) * 2002-04-02 2005-05-25 한국에너지기술연구원 Hybrid(catalyst and flame) type high pressure combustion burner using of staged mixing systems
US20040104268A1 (en) * 2002-07-30 2004-06-03 Bailey Kenneth Stephen Plug in credit card reader module for wireless cellular phone verifications
US7047722B2 (en) * 2002-10-02 2006-05-23 Claudio Filippone Small scale hybrid engine (SSHE) utilizing fossil fuels
WO2004066177A1 (en) * 2003-01-21 2004-08-05 Mitsui & Co., Ltd. Card settlement method using portable electronic device having fingerprint sensor
US6817521B1 (en) * 2003-08-21 2004-11-16 International Business Machines Corporation Credit card application automation system
US7363505B2 (en) * 2003-12-03 2008-04-22 Pen-One Inc Security authentication method and system
US7681232B2 (en) * 2004-03-08 2010-03-16 Cardlab Aps Credit card and a secured data activation system
HRP20040269B1 (en) * 2004-03-19 2010-03-31 Rak Miroslav Thermal hydro-machine on hot gas with recirculation
US7299122B2 (en) 2004-11-15 2007-11-20 Perkins Michael T On demand boost conditioner (ODBC)
US7271110B2 (en) 2005-01-05 2007-09-18 Chartered Semiconductor Manufacturing, Ltd. High density plasma and bias RF power process to make stable FSG with less free F and SiN with less H to enhance the FSG/SiN integration reliability
US7658169B2 (en) * 2005-03-09 2010-02-09 Zajac Optimum Output Motors, Inc. Internal combustion engine and method with improved combustion chamber
US20060266823A1 (en) * 2005-05-31 2006-11-30 Selvin Passen Authentication method and system for use in vending a restricted product or service
US7140342B1 (en) * 2005-09-01 2006-11-28 Murray Michael J Slotted cylindrical tube rotary valve assembly
US7434551B2 (en) * 2006-03-09 2008-10-14 Zajac Optimum Output Motors, Inc. Constant temperature internal combustion engine and method

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4074671A (en) * 1974-10-31 1978-02-21 Pennila Simo A O Thin and low specific heat ceramic coating and method for increasing operating efficiency of internal combustion engines
US4200149A (en) * 1976-12-06 1980-04-29 Murray Pechner Heat exchanger with fluid turbulator
US6318310B1 (en) * 1999-08-05 2001-11-20 Caterpillar Inc. Internal combustion engine
US7270110B2 (en) * 2000-04-24 2007-09-18 Frank Keoppel Four stroke internal combustion engine with inlet air compression chamber
US6789514B2 (en) * 2001-07-30 2004-09-14 Massachusetts Institute Of Technology Internal combustion engine

Also Published As

Publication number Publication date
US20070012291A1 (en) 2007-01-18
US7748352B2 (en) 2010-07-06
US7421995B2 (en) 2008-09-09
US20070017204A1 (en) 2007-01-25
US7325520B2 (en) 2008-02-05
US7255082B2 (en) 2007-08-14
US7748351B2 (en) 2010-07-06
WO2006099066A3 (en) 2009-06-04
US7424871B2 (en) 2008-09-16
WO2006099066A2 (en) 2006-09-21
US20060254249A1 (en) 2006-11-16
CN101365868A (en) 2009-02-11
US20070017202A1 (en) 2007-01-25
US7328674B2 (en) 2008-02-12
CN101365868B (en) 2015-03-04
US20060254554A1 (en) 2006-11-16
US20070012023A1 (en) 2007-01-18
US7418929B2 (en) 2008-09-02
US20070151538A1 (en) 2007-07-05
US20070017200A1 (en) 2007-01-25
US7415948B2 (en) 2008-08-26
WO2006096850A2 (en) 2006-09-14
US7594492B2 (en) 2009-09-29
US7905204B2 (en) 2011-03-15
US20070012020A1 (en) 2007-01-18
US7658169B2 (en) 2010-02-09
US20070012024A1 (en) 2007-01-18
US20070017201A1 (en) 2007-01-25
US20070017477A1 (en) 2007-01-25
US7757644B2 (en) 2010-07-20
US20070017476A1 (en) 2007-01-25
EP1866531A2 (en) 2007-12-19
US20060243229A1 (en) 2006-11-02
WO2006099064A2 (en) 2006-09-21
US20070017203A1 (en) 2007-01-25
WO2006096850A3 (en) 2009-04-16
US7552703B2 (en) 2009-06-30
US20070012022A1 (en) 2007-01-18
US7448349B2 (en) 2008-11-11
US20070151537A1 (en) 2007-07-05
US20070012021A1 (en) 2007-01-18
US7487748B2 (en) 2009-02-10
US7415947B2 (en) 2008-08-26
US7481189B2 (en) 2009-01-27

Similar Documents

Publication Publication Date Title
WO2006099064A3 (en) Internal combustion engine and method with improved combustion chamber
EP2247837B1 (en) Pre-chamber arrangement
CN101952581B (en) Gas engine using low calorie gas fuel
CN205370741U (en) A nozzle and fuel combustion system that is used for antechamber subassembly of engine
EP2169314A3 (en) A method of reducing emissions for a sequential combustion gas turbine and combustor for such a gas turbine
EP1586758A3 (en) A method of operating a gas engine
CA2503494A1 (en) Gas micro burner
EP0967372A3 (en) Dual fuel engine which ignites a homogeneous mixture of gaseous fuel, air, and pilot fuel
US20140331960A1 (en) Flame jet ignition engine
EP1927738A3 (en) Internal combustion engine with auxiliary combustion chamber
CN106014601B (en) The fuel gas spraying system of two-stroke gas engine and the engine
WO1991012418A1 (en) Fuel combustion system, method, and nozzle member therefor
WO2011041279A3 (en) Low nox indirect fire burner
CN102322332B (en) Combustion chamber structure of CNG (Compressed Natural Gas) engine and fuel injection method thereof
WO2007081518A3 (en) A method of controlling combustion in an hcci engine
WO2009035832A3 (en) Burner apparatus
PL2011989T3 (en) Pulse detonation engine operating with a mix of fuel and air
EP2998539A1 (en) Ignition system for internal combustion engines
Lee et al. Combustion and emission characteristics of HCNG in a constant volume chamber
CN106703973A (en) Gas engine prechamber mechanism with controllable air-fuel ratio
US20080271699A1 (en) Combustion Engine
AU2004221611B2 (en) Methods for adjusting the power of a gas-operated apparatus
CN201180580Y (en) Pre-combustion chamber
CN206668394U (en) A kind of controllable air-fuel ratio gas engine precombustion chamber mechanism
CN100376769C (en) Mixed gas forming method and device for liquid fuel homogeneous compression burning

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 200680015695.4

Country of ref document: CN

121 Ep: the epo has been informed by wipo that ep was designated in this application
NENP Non-entry into the national phase

Ref country code: DE

WWE Wipo information: entry into national phase

Ref document number: 2006737620

Country of ref document: EP

NENP Non-entry into the national phase

Ref country code: RU

WWE Wipo information: entry into national phase

Ref document number: 4468/CHENP/2007

Country of ref document: IN