DE602007011805D1 - Agr-mischer und kompressorgehäuse mit mit öffnungen versehener verkleidung - Google Patents
Agr-mischer und kompressorgehäuse mit mit öffnungen versehener verkleidungInfo
- Publication number
- DE602007011805D1 DE602007011805D1 DE602007011805T DE602007011805T DE602007011805D1 DE 602007011805 D1 DE602007011805 D1 DE 602007011805D1 DE 602007011805 T DE602007011805 T DE 602007011805T DE 602007011805 T DE602007011805 T DE 602007011805T DE 602007011805 D1 DE602007011805 D1 DE 602007011805D1
- Authority
- DE
- Germany
- Prior art keywords
- compressor housing
- fairing
- opened
- egr mixer
- egr
- Prior art date
- Legal status (The legal status 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 status listed.)
- Active
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
- F04D29/4213—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps suction ports
-
- 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
- F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
- F01D25/24—Casings; Casing parts, e.g. diaphragms, casing fastenings
-
- 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
- F02M26/06—Low pressure loops, i.e. wherein recirculated exhaust gas is taken out from the exhaust downstream of the turbocharger turbine and reintroduced into the intake system upstream of the compressor
-
- 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
- F02M26/12—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems characterised by means for attaching parts of an EGR system to each other or to engine parts
-
- 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
- F02M26/17—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories in relation to the intake system
- F02M26/19—Means for improving the mixing of air and recirculated exhaust gases, e.g. venturis or multiple openings to the intake 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
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/10—Air intakes; Induction systems
- F02M35/10209—Fluid connections to the air intake system; their arrangement of pipes, valves or the like
- F02M35/10222—Exhaust gas recirculation [EGR]; Positive crankcase ventilation [PCV]; Additional air admission, lubricant or fuel vapour admission
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
- F04D29/68—Combating cavitation, whirls, noise, vibration or the like; Balancing by influencing boundary layers
- F04D29/681—Combating cavitation, whirls, noise, vibration or the like; Balancing by influencing boundary layers especially adapted for elastic fluid pumps
- F04D29/685—Inducing localised fluid recirculation in the stator-rotor interface
-
- 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
- F05D2260/00—Function
- F05D2260/96—Preventing, counteracting or reducing vibration or noise
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Supercharger (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Passenger Equipment (AREA)
- Exhaust-Gas Circulating Devices (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/608,624 US7624575B2 (en) | 2006-12-08 | 2006-12-08 | EGR mixer and ported shroud compressor housing |
PCT/US2007/086357 WO2008070649A1 (en) | 2006-12-08 | 2007-12-04 | Egr mixer and ported shroud compressor housing |
Publications (1)
Publication Number | Publication Date |
---|---|
DE602007011805D1 true DE602007011805D1 (de) | 2011-02-17 |
Family
ID=39135250
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE602007011805T Active DE602007011805D1 (de) | 2006-12-08 | 2007-12-04 | Agr-mischer und kompressorgehäuse mit mit öffnungen versehener verkleidung |
Country Status (6)
Country | Link |
---|---|
US (1) | US7624575B2 (de) |
EP (1) | EP2089625B1 (de) |
CN (1) | CN101595294B (de) |
AT (1) | ATE494474T1 (de) |
DE (1) | DE602007011805D1 (de) |
WO (1) | WO2008070649A1 (de) |
Families Citing this family (57)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202007005986U1 (de) * | 2007-04-24 | 2008-09-04 | Mann+Hummel Gmbh | Verbrennungsluft- und Abgasanordnung eines Verbrennungsmotors |
WO2009068181A1 (de) * | 2007-11-28 | 2009-06-04 | Borgwarner Inc. | Turbolader |
US7757677B2 (en) * | 2007-11-30 | 2010-07-20 | Deere & Company | EGR pulse attenuation |
GB0724701D0 (en) * | 2007-12-18 | 2008-01-30 | Cummins Turbo Tech Ltd | Compressor |
EP2342446B1 (de) * | 2008-10-16 | 2014-05-07 | Borgwarner Inc. | Modul mit einem mixer und einem partikelabscheider in einem gemeinsamen gehäuse und ansaugsystem mit dem modul |
DE112009002683T5 (de) | 2008-11-18 | 2013-03-07 | Borgwarner Inc. | Verdichter eines Abgasturboladers |
FR2950659A1 (fr) * | 2009-09-30 | 2011-04-01 | Renault Sa | Dispositif de joint diffuseur des gaz de recyclage d'echappement |
US8690524B2 (en) * | 2009-10-08 | 2014-04-08 | Honeywell International Inc. | Low-noise ported-shroud compressor for a turbocharger |
US8430083B2 (en) * | 2009-10-20 | 2013-04-30 | Harvey Holdings, Llc | Mixer for use in an exhaust gas recirculation system and method for assembly of the same |
DE102009051104A1 (de) * | 2009-10-28 | 2011-05-05 | Mann + Hummel Gmbh | Radialverdichter |
DE102009052162B4 (de) * | 2009-11-06 | 2016-04-14 | Mtu Friedrichshafen Gmbh | Verdichteranordnung und Verfahren zur Herstellung einer solchen |
DE102010028975A1 (de) * | 2010-05-14 | 2012-03-29 | Abb Turbo Systems Ag | Verdichtergehäusezusatz |
DE102010021929A1 (de) * | 2010-05-28 | 2011-12-01 | Daimler Ag | Ansaugtrakt für eine Verbrennungskraftmaschine |
US8056340B2 (en) * | 2010-08-17 | 2011-11-15 | Ford Global Technologies, Llc | EGR mixer for high-boost engine systems |
ES2393720T3 (es) * | 2010-09-20 | 2012-12-27 | Fiat Powertrain Technologies S.P.A. | Unidad turbosobrealimentadora con un componente auxiliar asociado para un motor de combustión interna |
JP5747483B2 (ja) * | 2010-11-16 | 2015-07-15 | 株式会社Ihi | 低圧ループegr装置 |
US9217396B2 (en) | 2010-12-22 | 2015-12-22 | GM Global Technology Operations LLC | Boosting devices with integral features for recirculating exhaust gas |
US9133793B2 (en) * | 2010-12-22 | 2015-09-15 | GM Global Technology Operations LLC | Boosting devices with integral features for recirculating exhaust gas |
JP5047352B2 (ja) * | 2010-12-28 | 2012-10-10 | 三菱重工業株式会社 | 排気ターボ過給機のハウジング構造 |
US8915081B2 (en) * | 2011-04-13 | 2014-12-23 | GM Global Technology Operations LLC | Internal combustion engine |
DE102011019006B3 (de) * | 2011-04-29 | 2012-08-30 | Voith Patent Gmbh | Strömungsverdichter, insbesondere zur Aufladung eines Verbrennungsmotors |
DE102011110285B4 (de) * | 2011-06-21 | 2013-05-29 | Mtu Friedrichshafen Gmbh | Ansaugrohrelement und Verdichteranordnung daraus |
DE102011120422A1 (de) * | 2011-12-08 | 2013-06-13 | Mann + Hummel Gmbh | Brennkraftmaschine mit Abgasrückführungseinrichtung |
US8783015B2 (en) * | 2011-12-15 | 2014-07-22 | Ecomotors, Inc. | Shared EGR system and method for a dual-module engine |
GB2504096B (en) * | 2012-07-17 | 2017-05-31 | Ford Global Tech Llc | Improved mixing for Exhaust Gas Recirculation |
DE102012212738A1 (de) * | 2012-07-19 | 2014-04-17 | Bayerische Motoren Werke Aktiengesellschaft | Diffusorbaugruppe für einen Abgasturbolader |
DE102013003458A1 (de) * | 2013-03-01 | 2014-09-04 | GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) | Abgasrückführanordnung für ein Kraftfahrzeug und Motor mit einer solchen Abgasrückführanordnung |
US9051902B2 (en) | 2013-05-13 | 2015-06-09 | Southwest Research Institute | EGR pulse mixer for internal combustion engine having EGR loop |
US8960166B2 (en) | 2013-06-03 | 2015-02-24 | Ford Global Technologies, Llc | Systems and methods for heating a pre-compressor duct to reduce condensate formation |
US9303650B2 (en) | 2013-06-24 | 2016-04-05 | Ford Global Technologies, Llc | Introduction of exhaust gas recirculation at a compressor blade trailing edge |
US20150068503A1 (en) * | 2013-09-11 | 2015-03-12 | GM Global Technology Operations LLC | Compressor cover with integrated egr valve |
US20160258447A1 (en) * | 2013-10-31 | 2016-09-08 | Borgwarner Inc. | Noise attenuation device for compressor inlet duct |
US9695785B2 (en) * | 2013-11-11 | 2017-07-04 | Borgwarner Inc. | Turbocharger with integrated venturi mixer and EGR valve system |
CN105705761B (zh) * | 2013-11-11 | 2019-02-05 | 博格华纳公司 | 冷凝式egr混合器系统 |
WO2015116788A1 (en) * | 2014-01-31 | 2015-08-06 | Borgwarner Inc. | Method of retaining a noise attenuation device in a compressor cover |
WO2015153439A1 (en) * | 2014-04-02 | 2015-10-08 | Borgwarner Inc. | Turbocharger with integrated venturi mixer and egr valve |
DE102014216162B4 (de) * | 2014-08-14 | 2019-01-17 | Ford Global Technologies, Llc | Aufgeladene Brennkraftmaschine mit Abgasturbolader und Verfahren zum Betreiben einer derartigen Brennkraftmaschine |
KR20160046644A (ko) * | 2014-10-21 | 2016-04-29 | 현대자동차주식회사 | 엔진의 흡기 냉각 장치 |
US10012184B2 (en) * | 2014-12-01 | 2018-07-03 | Denso International America, Inc. | EGR device having diffuser and EGR mixer for EGR device |
WO2016168425A1 (en) * | 2015-04-17 | 2016-10-20 | Cummins Inc. | Device and method for integrated annular low pressure gaseous fuel introduction |
JP2017015025A (ja) * | 2015-07-02 | 2017-01-19 | 本田技研工業株式会社 | コンプレッサ構造 |
JP6371259B2 (ja) * | 2015-07-02 | 2018-08-08 | 本田技研工業株式会社 | コンプレッサ構造 |
DE102015215246B4 (de) * | 2015-08-11 | 2022-05-12 | Bayerische Motoren Werke Aktiengesellschaft | Verdichter eines Turboladers mit einem Schubumluftventil sowie Turbolader und Kraftfahrzeug mit einem solchen Verdichter |
US9926891B2 (en) | 2015-11-18 | 2018-03-27 | General Electric Company | System and method of exhaust gas recirculation |
US10119503B2 (en) * | 2016-03-25 | 2018-11-06 | Ford Global Technologies, Llc | Method and system for vacuum generation in an intake |
KR101855760B1 (ko) * | 2016-04-28 | 2018-05-09 | 현대자동차 주식회사 | 응축수 배출을 위한 엔진 시스템 |
US10100785B2 (en) * | 2016-06-30 | 2018-10-16 | Borgwarner Inc. | Compressor stage EGR injection |
WO2018022092A1 (en) | 2016-07-29 | 2018-02-01 | Cummins Inc. | Charge flow introducer |
US10408169B2 (en) * | 2017-03-15 | 2019-09-10 | Ford Global Technologies, Llc | Exhaust gas recirculation mixer |
US10316859B2 (en) | 2017-05-12 | 2019-06-11 | Borgwarner Inc. | Turbocharger having improved ported shroud compressor housing |
US10309417B2 (en) | 2017-05-12 | 2019-06-04 | Borgwarner Inc. | Turbocharger having improved ported shroud compressor housing |
US10519974B2 (en) * | 2017-10-17 | 2019-12-31 | Borgwarner Inc. | Multi-piece compressor housing for a turbocharger |
US20200025157A1 (en) * | 2018-07-17 | 2020-01-23 | GM Global Technology Operations LLC | Exhaust gas recirculation system and method of operating the same |
US10677153B1 (en) * | 2018-12-10 | 2020-06-09 | Garrett Transportation I Inc. | Turbocharger compressor with adjustable-trim mechanism and noise-attenuator |
US10767659B2 (en) | 2018-12-12 | 2020-09-08 | Volvo Car Corporation | Exhaust gas recirculation compressor inlet thermal separation system |
US10767601B2 (en) | 2019-01-18 | 2020-09-08 | Volvo Car Corporation | Vehicle exhaust gas recirculation system utilizing a low temperature circuit-high temperature circuit crossover valve assembly |
KR20210024336A (ko) * | 2019-08-22 | 2021-03-05 | 현대자동차주식회사 | 터보차저 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4213047A1 (de) | 1992-04-21 | 1993-10-28 | Kuehnle Kopp Kausch Ag | Verdichter mit einer Einrichtung zum Beeinflussen der Hauptströmung im Verdichter |
SE508959C2 (sv) * | 1995-02-24 | 1998-11-16 | Volvo Ab | Ljuddämpare för deplacementkompressorer |
US6623239B2 (en) | 2000-12-13 | 2003-09-23 | Honeywell International Inc. | Turbocharger noise deflector |
DE10116643C2 (de) | 2001-04-04 | 2003-07-03 | Man B&W Diesel A/S, Copenhagen Sv | Hubkolbenbrennkraftmaschine |
EP1291570A3 (de) * | 2001-09-07 | 2004-06-30 | Avon Polymer Products Limited | Geräusch- und Schwingungsdämpfer |
DE10244535A1 (de) | 2002-09-25 | 2004-04-08 | Daimlerchrysler Ag | Brennkraftmaschine mit einem Verdichter im Ansaugtrakt |
DE10321572A1 (de) | 2003-05-14 | 2004-12-02 | Daimlerchrysler Ag | Ladeluftverdichter für eine Brennkraftmaschine, Brennkraftmaschine und Verfahren hierzu |
US8272834B2 (en) | 2004-06-15 | 2012-09-25 | Honeywell International Inc. | Acoustic damper integrated to a compressor housing |
US7204241B2 (en) | 2004-08-30 | 2007-04-17 | Honeywell International, Inc. | Compressor stage separation system |
US20070144170A1 (en) | 2005-12-22 | 2007-06-28 | Caterpillar Inc. | Compressor having integral EGR valve and mixer |
US7568340B2 (en) | 2006-05-24 | 2009-08-04 | Honeywell International, Inc. | Exhaust gas recirculation mixer |
US7475539B2 (en) * | 2006-05-24 | 2009-01-13 | Honeywell International, Inc. | Inclined rib ported shroud compressor housing |
US7721542B2 (en) | 2006-06-13 | 2010-05-25 | Honeywell International, Inc. | Exhaust gas recirculation mixer |
-
2006
- 2006-12-08 US US11/608,624 patent/US7624575B2/en active Active
-
2007
- 2007-12-04 WO PCT/US2007/086357 patent/WO2008070649A1/en active Application Filing
- 2007-12-04 DE DE602007011805T patent/DE602007011805D1/de active Active
- 2007-12-04 EP EP07854920A patent/EP2089625B1/de not_active Not-in-force
- 2007-12-04 CN CN2007800452168A patent/CN101595294B/zh not_active Expired - Fee Related
- 2007-12-04 AT AT07854920T patent/ATE494474T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP2089625A1 (de) | 2009-08-19 |
ATE494474T1 (de) | 2011-01-15 |
WO2008070649A1 (en) | 2008-06-12 |
US20080134678A1 (en) | 2008-06-12 |
US7624575B2 (en) | 2009-12-01 |
EP2089625B1 (de) | 2011-01-05 |
CN101595294A (zh) | 2009-12-02 |
CN101595294B (zh) | 2012-07-11 |
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