BRPI0906010A2 - Sistema de turbocompressão de estágios múltiplos - Google Patents
Sistema de turbocompressão de estágios múltiplosInfo
- Publication number
- BRPI0906010A2 BRPI0906010A2 BRPI0906010-3A BRPI0906010A BRPI0906010A2 BR PI0906010 A2 BRPI0906010 A2 BR PI0906010A2 BR PI0906010 A BRPI0906010 A BR PI0906010A BR PI0906010 A2 BRPI0906010 A2 BR PI0906010A2
- Authority
- BR
- Brazil
- Prior art keywords
- turbocharging system
- multistage turbocharging
- multistage
- turbocharging
- Prior art date
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
- F02B37/18—Control of the pumps by bypassing exhaust from the inlet to the outlet of turbine or to the atmosphere
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
- F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
- F01N3/18—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control
- F01N3/20—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control specially adapted for catalytic conversion ; Methods of operation or control of catalytic converters
- F01N3/2006—Periodically heating or cooling catalytic reactors, e.g. at cold starting or overheating
-
- 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
- F02B37/004—Engines characterised by provision of pumps driven at least for part of the time by exhaust with exhaust drives arranged in series
-
- 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
- F02B37/013—Engines characterised by provision of pumps driven at least for part of the time by exhaust with exhaust-driven pumps arranged in series
-
- 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
- F02B37/02—Gas passages between engine outlet and pump drive, e.g. reservoirs
- F02B37/025—Multiple scrolls or multiple gas passages guiding the gas to the pump drive
-
- 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
- F02B37/18—Control of the pumps by bypassing exhaust from the inlet to the outlet of turbine or to the atmosphere
- F02B37/183—Arrangements of bypass valves or actuators therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C6/00—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas-turbine plants for special use
- F02C6/04—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output
- F02C6/10—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output supplying working fluid to a user, e.g. a chemical process, which returns working fluid to a turbine of the plant
- F02C6/12—Turbochargers, i.e. plants for augmenting mechanical power output of internal-combustion piston engines by increase of charge pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C9/00—Controlling gas-turbine plants; Controlling fuel supply in air- breathing jet-propulsion plants
- F02C9/48—Control of fuel supply conjointly with another control of the plant
- F02C9/50—Control of fuel supply conjointly with another control of the plant with control of working fluid flow
- F02C9/52—Control of fuel supply conjointly with another control of the plant with control of working fluid flow by bleeding or by-passing the working fluid
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- General Chemical & Material Sciences (AREA)
- Exhaust Gas After Treatment (AREA)
- Supercharger (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US3287008P | 2008-02-29 | 2008-02-29 | |
PCT/US2009/035008 WO2009111223A2 (en) | 2008-02-29 | 2009-02-24 | Multi-stage turbocharging system with thermal bypass |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0906010A2 true BRPI0906010A2 (pt) | 2015-06-30 |
Family
ID=41056543
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0906010-3A BRPI0906010A2 (pt) | 2008-02-29 | 2009-02-24 | Sistema de turbocompressão de estágios múltiplos |
Country Status (6)
Country | Link |
---|---|
US (1) | US8511066B2 (pt) |
EP (1) | EP2271832B1 (pt) |
KR (1) | KR101506696B1 (pt) |
CN (1) | CN101925725B (pt) |
BR (1) | BRPI0906010A2 (pt) |
WO (1) | WO2009111223A2 (pt) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2415988A1 (en) * | 2010-08-06 | 2012-02-08 | Caterpillar Motoren GmbH & Co. KG | Two-stage turbocharged engine |
US8938950B2 (en) * | 2010-09-30 | 2015-01-27 | Electro-Motive Diesel, Inc. | Turbocharger mixing manifold for an exhaust aftertreatment system for a locomotive having a two-stroke locomotive diesel engine |
US20120096854A1 (en) * | 2010-10-21 | 2012-04-26 | Kiran Shashi | Engine exhaust treatment system and method for treating exhaust gas from an engine |
WO2012121925A2 (en) * | 2011-03-04 | 2012-09-13 | Borgwarner Inc. | Multi-stage turbocharger arrangement |
CN102230418B (zh) * | 2011-06-17 | 2012-08-08 | 北京理工大学 | 废气再利用电辅助两级增压*** |
DE102011078282A1 (de) * | 2011-06-29 | 2013-01-03 | Ford Global Technologies, Llc | Verfahren zur Steuerung einer Turboladeranordnung eines Verbrennungsmotors sowie Steuerungseinrichtung |
JP5855396B2 (ja) * | 2011-09-12 | 2016-02-09 | 日野自動車株式会社 | 二段過給システムの配置構造 |
US9416724B2 (en) * | 2012-08-08 | 2016-08-16 | Ford Global Technologies, Llc | Multi-staged wastegate |
DE102012019896A1 (de) * | 2012-10-11 | 2014-04-17 | GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) | Brennkraftmaschine |
US9869190B2 (en) | 2014-05-30 | 2018-01-16 | General Electric Company | Variable-pitch rotor with remote counterweights |
DE102014109577A1 (de) * | 2014-07-09 | 2016-01-14 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Aufladeeinrichtung für eine Verbrennungskraftmaschine, Verbrennungskraftmaschine sowie Verfahren zum Betreiben einer Verbrennungskraftmaschine |
US10072510B2 (en) | 2014-11-21 | 2018-09-11 | General Electric Company | Variable pitch fan for gas turbine engine and method of assembling the same |
GB2541382A (en) | 2015-08-14 | 2017-02-22 | Ford Global Tech Llc | Improvements in or relating to twin charged engines |
US10100653B2 (en) | 2015-10-08 | 2018-10-16 | General Electric Company | Variable pitch fan blade retention system |
DE102016212249B4 (de) | 2016-07-05 | 2024-05-02 | Ford Global Technologies, Llc | Zweistufig aufladbare direkteinspritzende Brennkraftmaschine mit Abgasnachbehandlung und Verfahren zum Betreiben einer derartigen Brennkraftmaschine |
JP6540682B2 (ja) * | 2016-12-27 | 2019-07-10 | トヨタ自動車株式会社 | 内燃機関の制御装置及び内燃機関の制御装置の異常診断システム |
KR102587329B1 (ko) | 2018-12-10 | 2023-10-10 | 한화에어로스페이스 주식회사 | 기체의 유동 손실을 저감시키는 보조동력장치 |
US10865705B1 (en) * | 2019-08-26 | 2020-12-15 | Caterpillar Inc. | Control valve assembly |
DE102020103865A1 (de) | 2020-02-14 | 2021-08-19 | Bayerische Motoren Werke Aktiengesellschaft | Brennkraftmaschine mit einer Abgasanlage |
CN112412603B (zh) * | 2020-11-19 | 2021-10-15 | 哈尔滨艾瑞排放控制技术股份有限公司 | 一种新型汽车的尾气积碳处理结构 |
US11674435B2 (en) | 2021-06-29 | 2023-06-13 | General Electric Company | Levered counterweight feathering system |
US11795964B2 (en) | 2021-07-16 | 2023-10-24 | General Electric Company | Levered counterweight feathering system |
Family Cites Families (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4244187A (en) * | 1979-03-30 | 1981-01-13 | Lane Jeff K | Vehicle engine with turbine bypass for exhaust treatment device warm-up |
US4235076A (en) * | 1979-05-03 | 1980-11-25 | General Motors Corporation | Vehicle engine having turbocharger bypass with boost control and converter warm-up functions |
US5845492A (en) * | 1995-09-18 | 1998-12-08 | Nippondenso Co., Ltd. | Internal combustion engine control with fast exhaust catalyst warm-up |
US6354078B1 (en) * | 1996-02-22 | 2002-03-12 | Volvo Personvagnar Ab | Device and method for reducing emissions in catalytic converter exhaust systems |
JP3714495B2 (ja) * | 1996-08-12 | 2005-11-09 | 株式会社デンソー | 内燃機関制御装置 |
EP1203872A1 (en) * | 2000-11-01 | 2002-05-08 | BorgWarner Inc. | Turbocharger having by-pass valve operable to promote rapid catalytic converter light off. |
US6702190B1 (en) * | 2001-07-02 | 2004-03-09 | Arvin Technologies, Inc. | Heat transfer system for a vehicle |
JP2003129852A (ja) | 2001-10-24 | 2003-05-08 | Hitachi Ltd | エンジン過給システム |
DE50211459D1 (de) * | 2002-06-26 | 2008-02-14 | Borgwarner Inc | Motorbremseinrichtung für eine turboaufgeladene Brennkraftmaschine |
EP1396619A1 (de) * | 2002-09-05 | 2004-03-10 | BorgWarner Inc. | Aufladesystem für eine Brennkraftmaschine |
DE602004020536D1 (de) * | 2003-03-11 | 2009-05-28 | Nissan Motor | Kraftstoffeinspritzsteuerungsvorrichtung einer Brennkraftmaschine |
DE10319594A1 (de) * | 2003-05-02 | 2004-11-18 | Daimlerchrysler Ag | Turboladereinrichtung sowie ein Verfahren zum Betreiben einer Turboladereinrichtung |
GB0313399D0 (en) * | 2003-06-11 | 2003-07-16 | Holset Engineering Co | Compressor with secondary boost air outlet passage |
JP4337489B2 (ja) * | 2003-09-26 | 2009-09-30 | トヨタ自動車株式会社 | 過給装置 |
US6976359B2 (en) * | 2004-02-17 | 2005-12-20 | Turbonetics, Inc. | Wastegate for a turbocharged internal combustion engine |
DE102004009791A1 (de) * | 2004-02-28 | 2005-09-22 | Daimlerchrysler Ag | Verfahren zur beschleunigten Erwärmung einer Reinigungseinrichtung im Abgasstrang einer Brennkraftmaschine und Brennkraftmaschine |
US20050235979A1 (en) * | 2004-04-22 | 2005-10-27 | Whittaker Thomas H | Windshield liquid wash heater |
EP1640598A1 (de) * | 2004-09-22 | 2006-03-29 | Ford Global Technologies, LLC, A subsidary of Ford Motor Company | Aufgeladene Brennkraftmaschine und Verfahren zur Verbesserung des Emissionsverhaltens einer aufgeladenen Brennkraftmaschine |
SE0402409L (sv) * | 2004-10-06 | 2005-08-09 | Saab Automobile | Förbränningsmotor med parallellt arbetande turboaggregat, samt metod för reglering |
DE102004056894A1 (de) * | 2004-11-25 | 2006-06-01 | Robert Bosch Gmbh | Verfahren und Vorrichtung zur Regelung des Ladedrucks einer Brennkraftmaschine |
US20060137343A1 (en) * | 2004-12-14 | 2006-06-29 | Borgwarner Inc. | Turbine flow regulating valve system |
US7426831B2 (en) * | 2005-10-06 | 2008-09-23 | Borgwarner Inc. | Turbo charging system |
JP3918855B1 (ja) * | 2005-11-18 | 2007-05-23 | いすゞ自動車株式会社 | 内燃機関の2段式過給システム |
US7159568B1 (en) * | 2005-11-30 | 2007-01-09 | Ford Global Technologies, Llc | System and method for engine starting |
JP2007154684A (ja) * | 2005-12-01 | 2007-06-21 | Isuzu Motors Ltd | 2段過給式エンジン |
US7360362B2 (en) * | 2006-01-20 | 2008-04-22 | Honeywell International, Inc. | Two-stage turbocharger system with integrated exhaust manifold and bypass assembly |
CN101082302B (zh) * | 2006-05-30 | 2012-05-30 | 卡特彼勒公司 | 具有串联涡轮增压器的发动机的空气流*** |
CN101082301A (zh) * | 2006-05-30 | 2007-12-05 | 卡特彼勒公司 | 发动机的空气流*** |
-
2009
- 2009-02-24 CN CN200980102663.1A patent/CN101925725B/zh not_active Expired - Fee Related
- 2009-02-24 EP EP09717961.8A patent/EP2271832B1/en not_active Not-in-force
- 2009-02-24 KR KR1020107019380A patent/KR101506696B1/ko active IP Right Grant
- 2009-02-24 US US12/919,058 patent/US8511066B2/en not_active Expired - Fee Related
- 2009-02-24 BR BRPI0906010-3A patent/BRPI0906010A2/pt not_active Application Discontinuation
- 2009-02-24 WO PCT/US2009/035008 patent/WO2009111223A2/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
EP2271832B1 (en) | 2015-11-04 |
WO2009111223A2 (en) | 2009-09-11 |
KR20100125275A (ko) | 2010-11-30 |
CN101925725B (zh) | 2016-03-16 |
US20110061381A1 (en) | 2011-03-17 |
US8511066B2 (en) | 2013-08-20 |
CN101925725A (zh) | 2010-12-22 |
EP2271832A2 (en) | 2011-01-12 |
KR101506696B1 (ko) | 2015-04-06 |
WO2009111223A3 (en) | 2009-12-03 |
EP2271832A4 (en) | 2013-05-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
B11B | Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements |