WO2008157109A3 - Système de soupape de dérivation d'un turbocompresseur - Google Patents
Système de soupape de dérivation d'un turbocompresseur Download PDFInfo
- Publication number
- WO2008157109A3 WO2008157109A3 PCT/US2008/066281 US2008066281W WO2008157109A3 WO 2008157109 A3 WO2008157109 A3 WO 2008157109A3 US 2008066281 W US2008066281 W US 2008066281W WO 2008157109 A3 WO2008157109 A3 WO 2008157109A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- turbocharger bypass
- bypass valving
- turbocharger
- valving
- products
- 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
- F02B37/013—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
- 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
- F01D17/105—Final actuators by passing part of the fluid
-
- 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
- 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
- F02B37/02—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
-
- 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
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B29/00—Engines characterised by provision for charging or scavenging not provided for in groups F02B25/00, F02B27/00 or F02B33/00 - F02B39/00; Details thereof
- F02B29/04—Cooling of air intake supply
- F02B29/0406—Layout of the intake air cooling or coolant circuit
-
- 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
-
- 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
- F05D2240/00—Components
- F05D2240/40—Use of a multiplicity of similar components
-
- 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)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Supercharger (AREA)
Abstract
L'invention concerne un turbocompresseur pour une suralimentation multiétage par turbocompresseur, et des produits et des systèmes utilisant celui-ci.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US94333807P | 2007-06-12 | 2007-06-12 | |
US60/943,338 | 2007-06-12 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2008157109A2 WO2008157109A2 (fr) | 2008-12-24 |
WO2008157109A3 true WO2008157109A3 (fr) | 2009-09-11 |
Family
ID=40156890
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2008/066281 WO2008157109A2 (fr) | 2007-06-12 | 2008-06-09 | Système de soupape de dérivation d'un turbocompresseur |
Country Status (1)
Country | Link |
---|---|
WO (1) | WO2008157109A2 (fr) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009018583A1 (de) * | 2009-04-23 | 2010-10-28 | Daimler Ag | Verbrennungskraftmaschine sowie Verfahren zum Betreiben einer Verbrennungskraftmaschine |
DE102009059127A1 (de) * | 2009-12-19 | 2011-06-22 | Daimler AG, 70327 | Verstelleinrichtung für eine Aufladeeinrichtung, insbesondere für einen Abgasturbolader |
DE102010008411B4 (de) * | 2010-02-18 | 2019-03-21 | Daimler Ag | Turbine für einen Abgasturbolader |
EP2466092A1 (fr) * | 2010-12-17 | 2012-06-20 | Perkins Engines Company Limited | Système de turbocompresseur |
DE102012102186A1 (de) * | 2012-03-15 | 2013-09-19 | Ihi Charging Systems International Gmbh | Turbine für einen Abgasturbolader |
US10082111B2 (en) * | 2015-08-27 | 2018-09-25 | GM Global Technology Operations LLC | Turbocharging system with electric motor(s) |
US10662904B2 (en) | 2018-03-30 | 2020-05-26 | Deere & Company | Exhaust manifold |
US11073076B2 (en) | 2018-03-30 | 2021-07-27 | Deere & Company | Exhaust manifold |
CN112041567A (zh) * | 2018-05-14 | 2020-12-04 | 株式会社Ihi | 离心压缩机 |
KR20200059344A (ko) * | 2018-11-20 | 2020-05-29 | 현대자동차주식회사 | 터보차저 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5025629A (en) * | 1989-03-20 | 1991-06-25 | Woollenweber William E | High pressure ratio turbocharger |
DE4303521C1 (de) * | 1993-02-06 | 1994-01-05 | Daimler Benz Ag | Verstellbarer Strömungsleitapparat für eine Abgasturbine |
WO2002027164A1 (fr) * | 2000-09-29 | 2002-04-04 | Daimlerchrysler Ag | Turbocompresseur a gaz d'echappement, moteur a combustion interne suralimente et procede associe |
US20030115875A1 (en) * | 2001-10-25 | 2003-06-26 | Siegfried Sumser | Internal combustion engine with an exhaust turbocharger and an exhaust-gas recirculation device |
JP2003522310A (ja) * | 1999-05-27 | 2003-07-22 | ボーグワーナー・インコーポレーテッド | 二重溝付きタービンハウジングを備えた制御可能な排気ガスターボチャージャ |
WO2006026133A2 (fr) * | 2004-08-31 | 2006-03-09 | U.S. Environmental Protection Agency | Systeme de turbochargement a multi-etages a bypass efficace |
-
2008
- 2008-06-09 WO PCT/US2008/066281 patent/WO2008157109A2/fr active Application Filing
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5025629A (en) * | 1989-03-20 | 1991-06-25 | Woollenweber William E | High pressure ratio turbocharger |
DE4303521C1 (de) * | 1993-02-06 | 1994-01-05 | Daimler Benz Ag | Verstellbarer Strömungsleitapparat für eine Abgasturbine |
JP2003522310A (ja) * | 1999-05-27 | 2003-07-22 | ボーグワーナー・インコーポレーテッド | 二重溝付きタービンハウジングを備えた制御可能な排気ガスターボチャージャ |
WO2002027164A1 (fr) * | 2000-09-29 | 2002-04-04 | Daimlerchrysler Ag | Turbocompresseur a gaz d'echappement, moteur a combustion interne suralimente et procede associe |
US20030115875A1 (en) * | 2001-10-25 | 2003-06-26 | Siegfried Sumser | Internal combustion engine with an exhaust turbocharger and an exhaust-gas recirculation device |
WO2006026133A2 (fr) * | 2004-08-31 | 2006-03-09 | U.S. Environmental Protection Agency | Systeme de turbochargement a multi-etages a bypass efficace |
Also Published As
Publication number | Publication date |
---|---|
WO2008157109A2 (fr) | 2008-12-24 |
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