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 exaustãoInfo
- 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
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)
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)
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)
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 |
-
1998
- 1998-12-16 BR BR9815818-0A patent/BR9815818A/pt active Search and Examination
- 1998-12-16 JP JP2000539256A patent/JP2002508473A/ja active Pending
- 1998-12-16 EP EP98963992A patent/EP1040268B1/en not_active Expired - Lifetime
- 1998-12-16 AU AU19206/99A patent/AU1920699A/en not_active Abandoned
- 1998-12-16 DE DE69806506T patent/DE69806506T2/de not_active Expired - Lifetime
- 1998-12-16 CN CN98813533A patent/CN1284152A/zh active Pending
- 1998-12-16 WO PCT/US1998/026760 patent/WO1999031376A1/en active IP Right Grant
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 |