BR9815818A - Turbocarregador com válvula de controle pararecirculação de gás de exaustão e válvula dedesvio de gás de exaustão - Google Patents

Turbocarregador com válvula de controle pararecirculação de gás de exaustão e válvula dedesvio de gás de exaustão

Info

Publication number
BR9815818A
BR9815818A BR9815818-0A BR9815818A BR9815818A BR 9815818 A BR9815818 A BR 9815818A BR 9815818 A BR9815818 A BR 9815818A BR 9815818 A BR9815818 A BR 9815818A
Authority
BR
Brazil
Prior art keywords
exhaust gas
valve
turbocharger
control valve
bypass valve
Prior art date
Application number
BR9815818-0A
Other languages
English (en)
Portuguese (pt)
Inventor
Brian G Regnier
Original Assignee
Allied Signal 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
Priority claimed from US09/211,843 external-priority patent/US6000222A/en
Application filed by Allied Signal Inc filed Critical Allied Signal Inc
Publication of BR9815818A publication Critical patent/BR9815818A/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/52—Systems for actuating EGR valves
    • F02M26/59—Systems for actuating EGR valves using positive pressure actuators; Check valves therefor
    • F02M26/61—Systems for actuating EGR valves using positive pressure actuators; Check valves therefor in response to exhaust pressure
    • F02M26/615—Systems for actuating EGR valves using positive pressure actuators; Check valves therefor in response to exhaust pressure the exhaust back pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/02—EGR systems specially adapted for supercharged engines
    • F02M26/09—Constructional details, e.g. structural combinations of EGR systems and supercharger systems; Arrangement of the EGR and supercharger systems with respect to the engine
    • F02M26/10—Constructional details, e.g. structural combinations of EGR systems and supercharger systems; Arrangement of the EGR and supercharger systems with respect to the engine having means to increase the pressure difference between the exhaust and intake system, e.g. venturis, variable geometry turbines, check valves using pressure pulsations or throttles in the air intake or exhaust system
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
    • F02M26/14—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories in relation to the exhaust system
    • F02M26/16—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories in relation to the exhaust system with EGR valves located at or near the connection to the exhaust system
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/51—EGR valves combined with other devices, e.g. with intake valves or compressors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/02—EGR systems specially adapted for supercharged engines
    • F02M26/04—EGR systems specially adapted for supercharged engines with a single turbocharger
    • F02M26/05—High pressure loops, i.e. wherein recirculated exhaust gas is taken out from the exhaust system upstream of the turbine and reintroduced into the intake system downstream of the compressor

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Supercharger (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
BR9815818-0A 1997-12-18 1998-12-16 Turbocarregador com válvula de controle pararecirculação de gás de exaustão e válvula dedesvio de gás de exaustão BR9815818A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US6815897P 1997-12-18 1997-12-18
US09/211,843 US6000222A (en) 1997-12-18 1998-12-15 Turbocharger with integral turbine exhaust gas recirculation control valve and exhaust gas bypass valve
PCT/US1998/026760 WO1999031376A1 (en) 1997-12-18 1998-12-16 Turbocharger with integral turbine exhaust gas recirculation control valve and exhaust gas bypass valve

Publications (1)

Publication Number Publication Date
BR9815818A true BR9815818A (pt) 2001-12-26

Family

ID=26748640

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9815818-0A BR9815818A (pt) 1997-12-18 1998-12-16 Turbocarregador com válvula de controle pararecirculação de gás de exaustão e válvula dedesvio de gás de exaustão

Country Status (7)

Country Link
EP (1) EP1040268B1 (ja)
JP (1) JP2002508473A (ja)
CN (1) CN1284152A (ja)
AU (1) AU1920699A (ja)
BR (1) BR9815818A (ja)
DE (1) DE69806506T2 (ja)
WO (1) WO1999031376A1 (ja)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101649773B (zh) * 2009-08-27 2011-10-12 芜湖杰锋汽车动力系统有限公司 汽油机增压器旁通阀
US20110067680A1 (en) * 2009-09-22 2011-03-24 Gm Global Technology Operations, Inc. Turbocharger and Air Induction System Incorporating the Same and Method of Making and Using the Same
US8573929B2 (en) * 2010-04-30 2013-11-05 Honeywell International Inc. Turbocharger with turbine nozzle vanes and an annular rotary bypass valve
DE102011077766A1 (de) 2011-06-17 2012-12-20 Elringklinger Ag Betätigungseinrichtung für ein Abgasstrom-Steuerelement eines Abgasturboladers
JPWO2012176887A1 (ja) 2011-06-22 2015-02-23 株式会社Ihi 多段過給システム
JP5919663B2 (ja) 2011-07-15 2016-05-18 株式会社Ihi 多段過給システム
CN102392732A (zh) * 2011-09-24 2012-03-28 无锡威孚英特迈增压技术有限公司 用于两级增压的多阀门旁通阀装置
US10047760B2 (en) 2014-11-26 2018-08-14 Honeywell International Inc. Turbine wastegate plug
CN106523138B (zh) * 2016-12-09 2019-11-12 江苏多为机械工业有限公司 一种汽车发动机涡轮增压器弯接头及其生产工艺
CN109505695B (zh) * 2018-12-30 2024-05-31 江西腾勒动力有限公司 一种保护发动机涡轮增压器的废气旁通装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2901041A1 (de) * 1979-01-12 1980-07-17 Daimler Benz Ag Abgasturbolader
JPS55123344A (en) * 1979-03-12 1980-09-22 Nissan Motor Co Ltd Exhaust gas reflex apparatus for diesel engine
JPS5746028A (en) * 1980-09-05 1982-03-16 Hitachi Ltd Controller for supercharger of internal combustion engine
AT403616B (de) * 1991-09-02 1998-04-27 Avl Verbrennungskraft Messtech Brennkraftmaschine mit einem einlass- und einem auslasssystem, einem abgasturbolader sowie einem druckspeicher
DE4312078C2 (de) * 1993-04-13 1995-06-01 Daimler Benz Ag Abgasturbolader für eine aufgeladene Brennkraftmaschine

Also Published As

Publication number Publication date
EP1040268A1 (en) 2000-10-04
DE69806506T2 (de) 2002-12-12
CN1284152A (zh) 2001-02-14
JP2002508473A (ja) 2002-03-19
EP1040268B1 (en) 2002-07-10
AU1920699A (en) 1999-07-05
DE69806506D1 (de) 2002-08-14
WO1999031376A1 (en) 1999-06-24

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Legal Events

Date Code Title Description
FF Decision: intention to grant
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time
B15K Others concerning applications: alteration of classification

Ipc: F02M 26/61 (2016.01), F02M 26/10 (2016.0