DE602006020914D1 - Turbolader mit zweistufigem verdichter mit bohrungsfreiem laufrad der ersten stufe - Google Patents

Turbolader mit zweistufigem verdichter mit bohrungsfreiem laufrad der ersten stufe

Info

Publication number
DE602006020914D1
DE602006020914D1 DE602006020914T DE602006020914T DE602006020914D1 DE 602006020914 D1 DE602006020914 D1 DE 602006020914D1 DE 602006020914 T DE602006020914 T DE 602006020914T DE 602006020914 T DE602006020914 T DE 602006020914T DE 602006020914 D1 DE602006020914 D1 DE 602006020914D1
Authority
DE
Germany
Prior art keywords
stage
turbocharger
drilling wheel
compressor
stage compressor
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
DE602006020914T
Other languages
English (en)
Inventor
Steven D Arnold
Gary D Vrbas
Kristian N Dullack
Glenn F Thompson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Honeywell International Inc
Original Assignee
Honeywell International Inc
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 Honeywell International Inc filed Critical Honeywell International Inc
Publication of DE602006020914D1 publication Critical patent/DE602006020914D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/04—Units comprising pumps and their driving means the pump being fluid-driven
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D17/08—Centrifugal pumps
    • F04D17/10—Centrifugal pumps for compressing or evacuating
    • F04D17/12—Multi-stage pumps
    • F04D17/122—Multi-stage pumps the individual rotor discs being, one for each stage, on a common shaft and axially spaced, e.g. conventional centrifugal multi- stage compressors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/05—Shafts or bearings, or assemblies thereof, specially adapted for elastic fluid pumps
    • F04D29/053—Shafts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/266—Rotors specially for elastic fluids mounting compressor rotors on shafts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2220/00—Application
    • F05B2220/40—Application in turbochargers
DE602006020914T 2005-11-30 2006-11-28 Turbolader mit zweistufigem verdichter mit bohrungsfreiem laufrad der ersten stufe Active DE602006020914D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/290,381 US7568883B2 (en) 2005-11-30 2005-11-30 Turbocharger having two-stage compressor with boreless first-stage impeller
PCT/US2006/045520 WO2007064631A1 (en) 2005-11-30 2006-11-28 Turbocharger having two-stage compressor with boreless first-stage impeller

Publications (1)

Publication Number Publication Date
DE602006020914D1 true DE602006020914D1 (de) 2011-05-05

Family

ID=37807952

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602006020914T Active DE602006020914D1 (de) 2005-11-30 2006-11-28 Turbolader mit zweistufigem verdichter mit bohrungsfreiem laufrad der ersten stufe

Country Status (4)

Country Link
US (1) US7568883B2 (de)
EP (1) EP1957802B1 (de)
DE (1) DE602006020914D1 (de)
WO (1) WO2007064631A1 (de)

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EP1807632A1 (de) * 2004-10-28 2007-07-18 Volvo Lastvagnar Ab Turboladereinheit mit lagern für eine rotorwelle
PL2158387T3 (pl) * 2007-05-24 2013-12-31 Lindenmaier Gmbh Układ sprężarki
DE102008051981A1 (de) * 2008-10-16 2009-06-18 Daimler Ag Turboladeranordnung
US8181462B2 (en) 2009-06-23 2012-05-22 Honeywell International Inc. Turbocharger with two-stage compressor, including a twin-wheel parallel-flow first stage
CN102102546A (zh) * 2009-12-18 2011-06-22 北京智慧剑科技发展有限责任公司 叶轮发电机及发电方法
DE102010035725A1 (de) * 2010-08-28 2012-03-01 Daimler Ag Aufladeeinrichtung für eine Energieumwandlungseinrichtung
CN102080578B (zh) * 2011-01-12 2014-07-30 康跃科技股份有限公司 可变截面轴径流复合涡轮增压装置
US20120186247A1 (en) * 2011-01-26 2012-07-26 Honeywell International Inc. Turbocharger with Reversed Compressor Volute Optionally Integrated into the Center Housing
CN103266949B (zh) * 2013-05-16 2018-06-15 湖南天雁机械有限责任公司 带杠杆制动可变流道的涡轮增压器
WO2014209870A1 (en) * 2013-06-28 2014-12-31 Borgwarner Inc. Supercharger for a combustion engine
DE102013015563A1 (de) * 2013-09-20 2015-03-26 Abb Turbo Systems Ag Abgasturbolader
GB201321152D0 (en) * 2013-11-29 2014-01-15 Torotrak Dev Ltd Compressor arrangement for a supercharger
EP3124792A4 (de) * 2014-03-26 2017-11-15 IHI Corporation Laufradbefestigungsstruktur und turboverdichter
DE102014224285A1 (de) * 2014-11-27 2016-06-02 Robert Bosch Gmbh Verdichter mit einem Dichtkanal
US9856886B2 (en) * 2015-01-08 2018-01-02 Honeywell International Inc. Multistage radial compressor baffle
US9879594B2 (en) 2015-03-09 2018-01-30 Caterpillar Inc. Turbocharger turbine nozzle and containment structure
US9903225B2 (en) 2015-03-09 2018-02-27 Caterpillar Inc. Turbocharger with low carbon steel shaft
US9810238B2 (en) 2015-03-09 2017-11-07 Caterpillar Inc. Turbocharger with turbine shroud
US9650913B2 (en) 2015-03-09 2017-05-16 Caterpillar Inc. Turbocharger turbine containment structure
US9822700B2 (en) 2015-03-09 2017-11-21 Caterpillar Inc. Turbocharger with oil containment arrangement
US10006341B2 (en) 2015-03-09 2018-06-26 Caterpillar Inc. Compressor assembly having a diffuser ring with tabs
US9890788B2 (en) 2015-03-09 2018-02-13 Caterpillar Inc. Turbocharger and method
US9777747B2 (en) 2015-03-09 2017-10-03 Caterpillar Inc. Turbocharger with dual-use mounting holes
US10066639B2 (en) 2015-03-09 2018-09-04 Caterpillar Inc. Compressor assembly having a vaneless space
US9915172B2 (en) 2015-03-09 2018-03-13 Caterpillar Inc. Turbocharger with bearing piloted compressor wheel
US9752536B2 (en) 2015-03-09 2017-09-05 Caterpillar Inc. Turbocharger and method
US9739238B2 (en) 2015-03-09 2017-08-22 Caterpillar Inc. Turbocharger and method
US9638138B2 (en) 2015-03-09 2017-05-02 Caterpillar Inc. Turbocharger and method
US9732633B2 (en) 2015-03-09 2017-08-15 Caterpillar Inc. Turbocharger turbine assembly
US9683520B2 (en) 2015-03-09 2017-06-20 Caterpillar Inc. Turbocharger and method
DE102015005034A1 (de) * 2015-04-21 2016-10-27 Daimler Ag Abgasturbolader für eine Verbrennungskraftmaschine, insbesondere eines Kraftwagens
FR3038665B1 (fr) * 2015-07-07 2017-07-21 Danfoss Commercial Compressors Compresseur centrifuge ayant un agencement d'etancheite inter-etages
KR101869906B1 (ko) * 2016-06-01 2018-07-13 (주)엠프로텍 나사결합 및 가이드(센터링)를 이용한 샤프트와 임펠러의 조립을 위한 장치
FR3063777A1 (fr) * 2017-03-08 2018-09-14 BD Kompressor GmbH Agencement de rouet a double etage pour un turbocompresseur centrifuge a double etage
FR3063778A1 (fr) * 2017-03-08 2018-09-14 BD Kompressor GmbH Turbocompresseur centrifuge
WO2019087389A1 (ja) 2017-11-06 2019-05-09 三菱重工エンジン＆ターボチャージャ株式会社 遠心圧縮機及びこの遠心圧縮機を備えたターボチャージャ
US11927193B2 (en) 2017-11-14 2024-03-12 Garrett Transportation I Inc Multi-stage compressor with turbine section for fuel cell system
WO2019097611A1 (ja) 2017-11-15 2019-05-23 三菱重工エンジン＆ターボチャージャ株式会社 コンプレッサインペラ、コンプレッサ及びターボチャージャ
CN108757567A (zh) * 2018-05-22 2018-11-06 张健祥 一种新型风扇扇叶片及其制作方法
CN113833675B (zh) * 2021-09-16 2023-03-24 势加透博洁净动力如皋有限公司 叶轮及具有它的空压机
US11834982B2 (en) 2022-02-16 2023-12-05 Transportation Ip Holdings, Llc Inverted compressor for electric turbocharger

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US2315656A (en) * 1942-01-27 1943-04-06 Berkeley Pump Corp Dual pressure pumping system
US3941506A (en) * 1974-09-05 1976-03-02 Carrier Corporation Rotor assembly
US4705463A (en) 1983-04-21 1987-11-10 The Garrett Corporation Compressor wheel assembly for turbochargers
US5176497A (en) * 1991-01-22 1993-01-05 Allied-Signal Inc. Boreless hub compressor wheel assembly for a turbocharger
US5193989A (en) * 1991-07-19 1993-03-16 Allied-Signal Inc. Compressor wheel and shaft assembly for turbocharger
US6345503B1 (en) * 2000-09-21 2002-02-12 Caterpillar Inc. Multi-stage compressor in a turbocharger and method of configuring same
US6588485B1 (en) * 2002-05-10 2003-07-08 Borgwarner, Inc. Hybrid method for manufacturing titanium compressor wheel
US7001155B2 (en) 2002-07-30 2006-02-21 Honeywell International, Inc. Compressor impeller with stress riser
GB2392477A (en) 2002-08-24 2004-03-03 Alstom Turbocharger
US6920754B2 (en) * 2003-05-05 2005-07-26 Honeywell International, Inc. High-pressure ratio turbocharger
US6834501B1 (en) * 2003-07-11 2004-12-28 Honeywell International, Inc. Turbocharger compressor with non-axisymmetric deswirl vanes

Also Published As

Publication number Publication date
EP1957802B1 (de) 2011-03-23
WO2007064631A1 (en) 2007-06-07
EP1957802A1 (de) 2008-08-20
US20070122296A1 (en) 2007-05-31
US7568883B2 (en) 2009-08-04

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