HU225776B1 - Variable geometry turbocharger with sliding piston - Google Patents

Variable geometry turbocharger with sliding piston Download PDF

Info

Publication number
HU225776B1
HU225776B1 HU0302896A HUP0302896A HU225776B1 HU 225776 B1 HU225776 B1 HU 225776B1 HU 0302896 A HU0302896 A HU 0302896A HU P0302896 A HUP0302896 A HU P0302896A HU 225776 B1 HU225776 B1 HU 225776B1
Authority
HU
Hungary
Prior art keywords
housing
piston
turbine
heat shield
blades
Prior art date
Application number
HU0302896A
Other languages
English (en)
Hungarian (hu)
Inventor
Jean-Luc Hubert Perrin
Oliver Espasa
Marylene Ruffinoni
Alain Rene Lombard
Philippe Joseph Muller
Original Assignee
Honeywell Garrett Sa
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 Garrett Sa filed Critical Honeywell Garrett Sa
Publication of HUP0302896A2 publication Critical patent/HUP0302896A2/hu
Publication of HU225776B1 publication Critical patent/HU225776B1/hu

Links

Classifications

    • 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
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • F02B37/12—Control of the pumps
    • F02B37/22—Control of the pumps by varying cross-section of exhaust passages or air passages, e.g. by throttling turbine inlets or outlets or by varying effective number of guide conduits
    • 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
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D17/00—Regulating or controlling by varying flow
    • F01D17/10—Final actuators
    • F01D17/12—Final actuators arranged in stator parts
    • F01D17/14—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits
    • F01D17/141—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of shiftable members or valves obturating part of the flow path
    • F01D17/143—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of shiftable members or valves obturating part of the flow path the shiftable member being a wall, or part thereof of a radial diffuser
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2220/00—Application
    • F05D2220/40—Application in turbochargers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Supercharger (AREA)
  • Control Of Turbines (AREA)
HU0302896A 2000-11-30 2000-11-30 Variable geometry turbocharger with sliding piston HU225776B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/FR2000/003350 WO2002044527A1 (fr) 2000-11-30 2000-11-30 Turbocompresseur a geometrie variable avec piston coulissant

Publications (2)

Publication Number Publication Date
HUP0302896A2 HUP0302896A2 (en) 2003-12-29
HU225776B1 true HU225776B1 (en) 2007-08-28

Family

ID=8848140

Family Applications (1)

Application Number Title Priority Date Filing Date
HU0302896A HU225776B1 (en) 2000-11-30 2000-11-30 Variable geometry turbocharger with sliding piston

Country Status (11)

Country Link
US (1) US7024855B2 (cg-RX-API-DMAC7.html)
EP (1) EP1337739B1 (cg-RX-API-DMAC7.html)
JP (1) JP2004514840A (cg-RX-API-DMAC7.html)
KR (1) KR100737377B1 (cg-RX-API-DMAC7.html)
CN (1) CN100340742C (cg-RX-API-DMAC7.html)
AU (1) AU2001221812A1 (cg-RX-API-DMAC7.html)
CA (1) CA2423755C (cg-RX-API-DMAC7.html)
DE (1) DE60032523T2 (cg-RX-API-DMAC7.html)
HU (1) HU225776B1 (cg-RX-API-DMAC7.html)
MX (1) MXPA03004873A (cg-RX-API-DMAC7.html)
WO (1) WO2002044527A1 (cg-RX-API-DMAC7.html)

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EP1543220B1 (en) * 2002-09-05 2008-05-21 Honeywell International Inc. Turbocharger comprising a variable nozzle device
JP2005539177A (ja) 2002-09-18 2005-12-22 ハネウェル・インターナショナル・インコーポレーテッド ターボチャージャのための可変ノズル装置及び同装置の作動方法
GB0227473D0 (en) * 2002-11-25 2002-12-31 Leavesley Malcolm G Variable turbocharger apparatus with bypass apertures
WO2004074643A1 (en) * 2003-02-19 2004-09-02 Honeywell International Inc. Nozzle device for a turbocharger and associated control method
EP1595059B1 (en) * 2003-02-19 2018-04-25 Honeywell International Inc. Turbine having a variable throat
EP1700005B1 (en) * 2003-12-10 2014-12-03 Honeywell International Inc. Variable nozzle device for a turbocharger
US7909578B2 (en) * 2004-10-19 2011-03-22 Komatsu Ltd. Turbo machine, compressor impeller used for turbo machine, and method of manufacturing turbo machine
WO2006046892A1 (en) * 2004-10-28 2006-05-04 Volvo Lastvagnar Ab Turbo charger unit for an internal combustion engine comprising a heat shield
US7407364B2 (en) * 2005-03-01 2008-08-05 Honeywell International, Inc. Turbocharger compressor having ported second-stage shroud, and associated method
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US8191367B2 (en) * 2005-11-16 2012-06-05 Honeywell International Inc. Sliding piston cartridge and turbocharger incorporating same
EP1816317B1 (en) * 2006-02-02 2013-06-12 IHI Corporation Turbocharger with variable nozzle
GB0615495D0 (en) 2006-08-04 2006-09-13 Cummins Turbo Tech Ltd Variable geometry turbine
JP2008215083A (ja) * 2007-02-28 2008-09-18 Mitsubishi Heavy Ind Ltd 可変容量型排気ターボ過給機における可変ノズル機構部取付構造
US7712311B2 (en) 2007-03-14 2010-05-11 Gm Global Technology Operations, Inc. Turbocharger assembly with catalyst coating
US20080271449A1 (en) * 2007-05-01 2008-11-06 Quentin Roberts Turbocharger with sliding piston, having overlapping fixed and moving vanes
US7762067B2 (en) * 2007-08-21 2010-07-27 Honeywell International, Inc. Turbocharger with sliding piston assembly
GB0801846D0 (en) * 2008-02-01 2008-03-05 Cummins Turbo Tech Ltd A variable geometry turbine with wastegate
DE102008009604A1 (de) * 2008-02-15 2009-08-20 Rolls-Royce Deutschland Ltd & Co Kg Gehäusestrukturierung zum Stabilisieren der Strömung in einer Strömungsarbeitsmaschine
US8070425B2 (en) * 2008-03-28 2011-12-06 Honeywell International Inc. Turbocharger with sliding piston, and having vanes and leakage dams
GB2461720B (en) * 2008-07-10 2012-09-05 Cummins Turbo Tech Ltd A variable geometry turbine
WO2010123786A2 (en) * 2009-04-20 2010-10-28 Borgwarner Inc. Simplified variable geometry turbocharger with variable volute flow volumes
GB2473274B (en) 2009-09-08 2016-01-06 Cummins Turbo Tech Ltd Variable geometry turbine
JP2013535615A (ja) * 2010-08-05 2013-09-12 ボーグワーナー インコーポレーテッド 排気ガスターボチャージャ
GB2483995B (en) 2010-09-22 2016-12-07 Cummins Ltd Variable geometry turbine
CN102297016B (zh) 2011-08-15 2012-12-12 无锡凯迪增压器配件有限公司 双叶片喷嘴系统的涡轮增压器
KR101917223B1 (ko) * 2012-04-24 2019-01-29 보르그워너 인코퍼레이티드 Vtg 터보차저를 위한 베인 팩 조립체
WO2014189506A1 (en) 2013-05-22 2014-11-27 Johns Manville Submerged combustion burners and melters, and methods of use
DE102013210990A1 (de) * 2013-06-13 2014-12-18 Continental Automotive Gmbh Abgasturbolader mit einem Radial-Axial-Turbinenrad
US9200518B2 (en) * 2013-10-24 2015-12-01 Honeywell International Inc. Axial turbine wheel with curved leading edge
GB201408087D0 (en) 2014-05-07 2014-06-18 Cummins Ltd Variable geometry turbine assembly
US9932888B2 (en) 2016-03-24 2018-04-03 Borgwarner Inc. Variable geometry turbocharger
US9964010B2 (en) 2016-05-11 2018-05-08 GM Global Technology Operations LLC Turbocharger actuation shaft exhaust leakage containment method
WO2018045153A1 (en) * 2016-09-02 2018-03-08 Borgwarner Inc. Turbocharger having variable compressor trim
DE102017108057A1 (de) * 2017-04-13 2018-10-18 Abb Turbo Systems Ag Düsenring für einen abgasturbolader
CN111601972B (zh) * 2018-01-19 2022-09-23 概创机械设计有限责任公司 具有分离的收集器的涡轮机
CN109098780B (zh) * 2018-05-24 2024-05-14 中车大连机车研究所有限公司 一种涡轮增压器燃气废气进排气壳体
CN108930586A (zh) * 2018-06-29 2018-12-04 大连海事大学 一种变几何涡轮及喷嘴环装置
DE102018211094A1 (de) * 2018-07-05 2020-01-09 Volkswagen Aktiengesellschaft Verfahren zum Betreiben einer Brennkraftmaschine, Brennkraftmaschine und Kraftfahrzeug
US10487681B1 (en) 2018-08-07 2019-11-26 Eyal Ezra Variable geometry turbocharger adjustment device
US11585348B2 (en) * 2019-03-14 2023-02-21 Mitsubishi Heavy Industries Engine & Turbocharger, Ltd. Compressor wheel device and supercharger
CN112780410A (zh) * 2021-01-29 2021-05-11 安徽应流航空科技有限公司 一种紧凑式涡轮压气机结构

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Also Published As

Publication number Publication date
DE60032523T2 (de) 2007-11-22
CN100340742C (zh) 2007-10-03
EP1337739A1 (fr) 2003-08-27
WO2002044527A1 (fr) 2002-06-06
CA2423755C (en) 2009-02-03
CN1454285A (zh) 2003-11-05
DE60032523D1 (de) 2007-02-01
MXPA03004873A (es) 2005-02-14
KR100737377B1 (ko) 2007-07-09
CA2423755A1 (en) 2002-06-06
US7024855B2 (en) 2006-04-11
KR20030076979A (ko) 2003-09-29
JP2004514840A (ja) 2004-05-20
AU2001221812A1 (en) 2002-06-11
EP1337739B1 (fr) 2006-12-20
US20040025504A1 (en) 2004-02-12
HUP0302896A2 (en) 2003-12-29

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MM4A Lapse of definitive patent protection due to non-payment of fees