WO2005007438A3 - Silencing equipment for an air-cooling assembly - Google Patents

Silencing equipment for an air-cooling assembly Download PDF

Info

Publication number
WO2005007438A3
WO2005007438A3 PCT/US2004/022269 US2004022269W WO2005007438A3 WO 2005007438 A3 WO2005007438 A3 WO 2005007438A3 US 2004022269 W US2004022269 W US 2004022269W WO 2005007438 A3 WO2005007438 A3 WO 2005007438A3
Authority
WO
WIPO (PCT)
Prior art keywords
air
blower
silencing equipment
cooling assembly
resistor
Prior art date
Application number
PCT/US2004/022269
Other languages
French (fr)
Other versions
WO2005007438A2 (en
Inventor
Henry Young
Ord Allen Randolph
Alan R Hamilton
Alexander Antonius Mari Jacobs
Original Assignee
Gen Electric
Henry Young
Ord Allen Randolph
Alan R Hamilton
Alexander Antonius Mari Jacobs
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 Gen Electric, Henry Young, Ord Allen Randolph, Alan R Hamilton, Alexander Antonius Mari Jacobs filed Critical Gen Electric
Priority to AU2004257254A priority Critical patent/AU2004257254B2/en
Priority to CA2531066A priority patent/CA2531066C/en
Publication of WO2005007438A2 publication Critical patent/WO2005007438A2/en
Publication of WO2005007438A3 publication Critical patent/WO2005007438A3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K11/00—Arrangement in connection with cooling of propulsion units
    • B60K11/06—Arrangement in connection with cooling of propulsion units with air cooling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K7/00—Disposition of motor in, or adjacent to, traction wheel
    • B60K7/0007—Disposition of motor in, or adjacent to, traction wheel the motor being electric
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
    • F01P11/12—Filtering, cooling, or silencing cooling-air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P2050/00—Applications
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S454/00—Ventilation
    • Y10S454/906—Noise inhibiting means

Abstract

Silencing equipment is provided for an air-cooling assembly in a off-road vehicle having wheels, traction motors, a power generating dynamic braking mode, resistor grids a resistor grid housing for dissipating the dynamic braking power and a blower. The grid housing includes an air inlet including noise-absorbing material. A conduit with noise-absorbing material is provided for directing cooling air from the inlet through a transition chamber to the blower and the resistor grid in the housing. A removable cover is provided in the conduit for accessing the air blower. The silencing equipment also includes an outlet with plurality of exhaust vanes.
PCT/US2004/022269 2003-07-11 2004-07-09 Silencing equipment for an air-cooling assembly WO2005007438A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AU2004257254A AU2004257254B2 (en) 2003-07-11 2004-07-09 Silencing equipment for an air-cooling assembly
CA2531066A CA2531066C (en) 2003-07-11 2004-07-09 Silencing equipment for an air-cooling assembly

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US48655703P 2003-07-11 2003-07-11
US60/486,557 2003-07-11

Publications (2)

Publication Number Publication Date
WO2005007438A2 WO2005007438A2 (en) 2005-01-27
WO2005007438A3 true WO2005007438A3 (en) 2005-03-24

Family

ID=34079246

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2004/022269 WO2005007438A2 (en) 2003-07-11 2004-07-09 Silencing equipment for an air-cooling assembly

Country Status (5)

Country Link
US (1) US6981386B2 (en)
CN (1) CN100417886C (en)
AU (1) AU2004257254B2 (en)
CA (2) CA2531066C (en)
WO (1) WO2005007438A2 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2005251187B2 (en) * 2004-05-27 2008-09-18 Siemens Aktiengesellschaft AC/AC converter for hybrid vehicles
EP1732062B1 (en) * 2005-06-07 2013-08-14 Alstom Technology Ltd Silencer
US8974198B2 (en) 2009-08-10 2015-03-10 Emerson Climate Technologies, Inc. Compressor having counterweight cover
US8960812B2 (en) * 2010-11-30 2015-02-24 Caterpillar Inc. Electrical retarding deration
US8684117B2 (en) 2011-06-17 2014-04-01 General Electric Company Methods and systems for cooling in a vehicle
CN105584352B (en) * 2015-06-12 2017-03-08 徐工集团工程机械股份有限公司 A kind of piggyback pod air channel structure of engineering truck, piggyback pod and engineering truck
US11260749B2 (en) * 2016-09-26 2022-03-01 Transportation Ip Holdings, Llc Cooling control systems
US11021039B2 (en) * 2017-10-20 2021-06-01 Hanon Systems Noise attenuation from waffle pattern and tongue and groove coupling for front of dash
CN111102047A (en) * 2019-11-22 2020-05-05 广西柳工机械股份有限公司 SCR urea case heat abstractor

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5125474A (en) * 1990-07-26 1992-06-30 Deere & Company Sound wave absorbing apparatus for air cooled engine
US5775118A (en) * 1996-05-08 1998-07-07 Denso Corporation Air conditioning apparatus for vehicle
US6386966B1 (en) * 1999-09-08 2002-05-14 Denso Corporation Blower unit with noise-reducing structure for vehicle air conditioner
US6419576B1 (en) * 2001-03-22 2002-07-16 Air Handling Engineering Ltd. Sound attenuating inlet silencer for air supplying fan
US6537490B2 (en) * 2001-05-30 2003-03-25 M & I Heat Transfer Products Ltd. Air inlet and outlet silencer structures for turbine
US6591935B1 (en) * 2000-07-17 2003-07-15 Gary L. Petley ATV stealth exhaust system

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4007388A (en) * 1975-06-19 1977-02-08 General Electric Company Dynamoelectric machine load package having an acoustically isolated enclosure
JPS6027779Y2 (en) * 1977-02-28 1985-08-22 キャタピラ−三菱株式会社 Radiator silencer device
US4150313A (en) * 1977-07-15 1979-04-17 Lord Corporation Silencer for an internally-ventilated electric motor
US4531781A (en) * 1983-03-14 1985-07-30 Wiseda Ltd. Off-highway dump truck
JPS59217496A (en) * 1983-05-25 1984-12-07 Kogata Gas Reibou Gijutsu Kenkyu Kumiai Heat exchanger
AU5889790A (en) * 1989-12-04 1991-06-06 General Electric Company Integral silencer for electric motors
US5453647A (en) * 1994-06-27 1995-09-26 General Electric Company Electric motor assembly with muffler bank
JP3866779B2 (en) * 1995-02-20 2007-01-10 株式会社日立産機システム Blower soundproofing device
US5832674A (en) * 1995-11-13 1998-11-10 American Standard Inc. Sound absorption rooftop curb
KR100288872B1 (en) * 1998-01-20 2001-02-12 Samsung Electronics Co Ltd Noise reduction apparatus for air conditioner outdoor unit
US6023938A (en) * 1998-09-15 2000-02-15 Carrier Corporation Refrigeration or air conditioning unit with noise reducing grille
US6321557B1 (en) * 1999-07-02 2001-11-27 Rhys Scrivener Housing apparatus
JP3885459B2 (en) * 2000-04-07 2007-02-21 いすゞ自動車株式会社 Ventilating muffler unit and ventilated muffler
JP2002021565A (en) * 2000-07-11 2002-01-23 Komatsu Ltd Engine enclosure for construction vehicle
US7373315B2 (en) * 2001-08-23 2008-05-13 General Motors Corporation Vehicle body business methods
US6527570B1 (en) * 2001-10-03 2003-03-04 National Presto Industries, Inc. Quick-release appliance cord assembly
US6749043B2 (en) * 2001-10-22 2004-06-15 General Electric Company Locomotive brake resistor cooling apparatus
US6470700B1 (en) * 2002-01-24 2002-10-29 Carrier Corporation Reduced noise grill
US6595013B1 (en) * 2002-02-25 2003-07-22 Carrier Corporation Sound attenuator for a refrigeration unit
US6666735B2 (en) * 2002-04-11 2003-12-23 Dion Benoit Jet drive assist for off-road vehicle with flotation
US6606876B1 (en) * 2002-05-28 2003-08-19 Carrier Corporation Silencer for rear mounted bus air conditioner
US6655165B1 (en) * 2002-12-19 2003-12-02 Nissan Technical Center North America, Inc. Air conditioner with power recovery device having a sound suppression device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5125474A (en) * 1990-07-26 1992-06-30 Deere & Company Sound wave absorbing apparatus for air cooled engine
US5775118A (en) * 1996-05-08 1998-07-07 Denso Corporation Air conditioning apparatus for vehicle
US6386966B1 (en) * 1999-09-08 2002-05-14 Denso Corporation Blower unit with noise-reducing structure for vehicle air conditioner
US6591935B1 (en) * 2000-07-17 2003-07-15 Gary L. Petley ATV stealth exhaust system
US6419576B1 (en) * 2001-03-22 2002-07-16 Air Handling Engineering Ltd. Sound attenuating inlet silencer for air supplying fan
US6537490B2 (en) * 2001-05-30 2003-03-25 M & I Heat Transfer Products Ltd. Air inlet and outlet silencer structures for turbine

Also Published As

Publication number Publication date
US6981386B2 (en) 2006-01-03
CA2531066A1 (en) 2005-01-27
US20050028546A1 (en) 2005-02-10
CA2531066C (en) 2012-09-18
CA2759964C (en) 2012-10-09
AU2004257254B2 (en) 2009-07-23
CN1816724A (en) 2006-08-09
CN100417886C (en) 2008-09-10
AU2004257254A1 (en) 2005-01-27
CA2759964A1 (en) 2005-01-27
WO2005007438A2 (en) 2005-01-27

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