JP2005273651A - 内燃機関の過給システム - Google Patents
内燃機関の過給システム Download PDFInfo
- Publication number
- JP2005273651A JP2005273651A JP2005006085A JP2005006085A JP2005273651A JP 2005273651 A JP2005273651 A JP 2005273651A JP 2005006085 A JP2005006085 A JP 2005006085A JP 2005006085 A JP2005006085 A JP 2005006085A JP 2005273651 A JP2005273651 A JP 2005273651A
- Authority
- JP
- Japan
- Prior art keywords
- exhaust
- pipe
- combustion engine
- internal combustion
- path
- 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.)
- Granted
Links
- 238000002485 combustion reaction Methods 0.000 title claims abstract description 42
- 238000002156 mixing Methods 0.000 claims abstract description 98
- 230000015572 biosynthetic process Effects 0.000 claims description 12
- 238000007599 discharging Methods 0.000 claims description 4
- 238000000926 separation method Methods 0.000 claims description 3
- 238000011144 upstream manufacturing Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 238000005516 engineering process Methods 0.000 abstract description 2
- 239000000479 mixture part Substances 0.000 abstract 3
- 238000010521 absorption reaction Methods 0.000 abstract 1
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 238000003780 insertion Methods 0.000 description 12
- 230000037431 insertion Effects 0.000 description 12
- 238000001816 cooling Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 230000007423 decrease Effects 0.000 description 2
- 238000009795 derivation Methods 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000003507 refrigerant Substances 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000003134 recirculating effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
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
- 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
- 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
-
- 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
-
- 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
- F02M26/36—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with means for adding fluids other than exhaust gas to the recirculation passage; with reformers
-
- 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
- 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
- F02M26/22—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with coolers in the recirculation passage
- F02M26/23—Layout, e.g. schematics
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Exhaust-Gas Circulating Devices (AREA)
- Exhaust Silencers (AREA)
Abstract
【解決手段】 内燃機関からの排気ガスが流入する排気導入路2と、この排気導入路2からの排気ガスを導入して外部に排出する排気導出路4と、この排気導出路4と排気導入路2との間に設け排気導入路2よりも直径を小径とし流路を狭める事により排気ガスの流動速度を加速させて内圧を負圧化する混合部7と、この混合部7内に負圧を利用して外気を導入し外気と排気ガスとを混合させる吸引路10と、混合部10内で混合された混合ガスの一部を取り出して内燃機関側に戻す吸気路12とで構成する。
【選択図】 図1
Description
4 排気導出路
5 小径部
7 混合部
10 吸引路
12 吸気路
15 エアークーラー
16、20 コンプレッサー
18 プーリー
19 加圧空気導入管
21 モーター
Claims (11)
- 内燃機関からの排気ガスを導入する排気導入路と、この排気導入路からの排気ガスを導入して外部に排出する排気導出路と、この排気導出路と排気導入路との間に設け排気導入路よりも直径を小径とし流路を狭める事により排気ガスの流動速度を加速させて内圧を負圧化する混合部と、この混合部内に負圧を利用して外気を導入し外気と排気ガスとを混合部内で混合させる吸引路と、混合部内で混合された混合ガスの一部を取り出して内燃機関側に戻す吸気路とから成る事を特徴とする内燃機関の過給システム。
- 排気導入路と排気導出路とは、近接方向又は離間方向に移動可能に形成する事により、混合部の形成長さを調整可能とした事を特徴とする請求項1の内燃機関の過給システム。
- 排気導入路を設けた排気導入管の先端側を小径に形成して小径部を設け、この小径部を、内部に排気ガスの流路を設けた第1導出管に連結し、この連結部内を排気ガスと外気との混合部とし、この混合部の上流側に開口する吸引路を設けた吸引管を、排気導入管に貫通挿入して配設し、この混合部の下流側に、混合部にて混合された混合ガスの一部を導入する流路を設けた第2導出管を、第1導出管に貫通挿入して配設し、第1、第2導出管の一方の流路を、混合ガスを外部に排出する排気導出路とし、他方の流路を混合ガスを内燃機関側に戻す吸気路とした事を特徴とする請求項1又は2の内燃機関の過給システム。
- 排気導入管と第1導出管との連結部には、外部と連通し混合部へ外気を導入可能な間隙部を設けて吸引路とした事を特徴とする請求項3の内燃機関の過給システム。
- 排気導入路を設けた排気導入管の先端側を小径に形成して小径部を設け、この小径部を、該小径部の外径よりも内径を大径とし内部に排気ガスの流路を設けた第1導出管に連結し、この第1導出管の内周と小径部の外周との間に、外部と連通し外気の導入が可能な間隙部を設けて吸引路とし、この吸引路及び小径部の下流側を排気ガスと外気との混合部とし、この混合部の下流側に、混合部にて混合された混合ガスの一部を導入する流路を設けた第2導出管を、第1導出管に貫通挿入して配設し、第1、第2導出管の一方の流路を、混合ガスを外部に排出する排気導出路とし、他方の流路を混合ガスを内燃機関側に戻す吸気路とした事を特徴とする請求項1の内燃機関の過給システム。
- 吸引路は混合部に気体の流通方向と垂直に接続し、この混合部内に外気を吸入することを特徴とする請求項1の内燃機関の過給システム。
- 吸引路には、エアークーラーを設け、外気を冷却して吸入することを特徴とする請求項1または6の内燃機関の過給システム。
- 吸引路には、コンプレッサーを設け、外気を加圧吸入することを特徴とする請求項1の内燃機関の過給システム。
- 吸気路には、コンプレッサーにより外気を加圧して導入する加圧空気導入管を設け、混合ガスを加圧吸気することを特徴とする請求項1の内燃機関の過給システム。
- コンプレッサーは、コンプレッサー駆動用のモーターを接続して作動することを特徴とする請求項8または9の内燃機関の過給システム。
- コンプレッサーは、内燃機関の補機類の駆動部にプーリーを介して接続することにより作動することを特徴とする請求項8または9の内燃機関の過給システム。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005006085A JP4526395B2 (ja) | 2004-02-25 | 2005-01-13 | 内燃機関の過給システム |
CNB2005100524879A CN100357578C (zh) | 2004-02-25 | 2005-02-25 | 内燃机的增压系统 |
US11/066,409 US7281530B2 (en) | 2004-02-25 | 2005-02-25 | Supercharging system for internal combustion engine |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004049545 | 2004-02-25 | ||
JP2005006085A JP4526395B2 (ja) | 2004-02-25 | 2005-01-13 | 内燃機関の過給システム |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2005273651A true JP2005273651A (ja) | 2005-10-06 |
JP2005273651A5 JP2005273651A5 (ja) | 2008-01-17 |
JP4526395B2 JP4526395B2 (ja) | 2010-08-18 |
Family
ID=34863529
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005006085A Expired - Fee Related JP4526395B2 (ja) | 2004-02-25 | 2005-01-13 | 内燃機関の過給システム |
Country Status (3)
Country | Link |
---|---|
US (1) | US7281530B2 (ja) |
JP (1) | JP4526395B2 (ja) |
CN (1) | CN100357578C (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008232091A (ja) * | 2007-03-23 | 2008-10-02 | Nissan Diesel Motor Co Ltd | 過給器付内燃機関の排気還流装置 |
Families Citing this family (48)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005020484A1 (de) * | 2005-04-29 | 2006-11-02 | Mahle International Gmbh | Abgasrückführeinrichtung |
WO2007064254A1 (en) * | 2005-11-29 | 2007-06-07 | Volvo Lastvagnar Ab | Exhaust gas recirculation mixer for a turbo-charged internal combustion engine |
KR100766806B1 (ko) * | 2006-04-04 | 2007-10-12 | 김수원 | 자동차용 배기구 |
US7757482B2 (en) * | 2007-02-21 | 2010-07-20 | Gm Global Technology Operations, Inc. | Variable geometry exhaust cooler |
US8109083B2 (en) * | 2007-11-05 | 2012-02-07 | Cummins Filtration Ip, Inc. | Aspirator support structure |
US8046989B2 (en) * | 2007-11-14 | 2011-11-01 | Paccar Inc | Cooling device for high temperature exhaust |
US7552722B1 (en) * | 2007-12-26 | 2009-06-30 | Toyota Motor Engineering & Manufacturing North America, Inc. | Exhaust gas recirculator devices |
US7730878B2 (en) * | 2007-12-26 | 2010-06-08 | Toyota Motor Engineering & Manufacturing North America, Inc. | Exhaust gas recirculation devices |
US8459017B2 (en) * | 2008-04-09 | 2013-06-11 | Woodward, Inc. | Low pressure drop mixer for radial mixing of internal combustion engine exhaust flows, combustor incorporating same, and methods of mixing |
US7866157B2 (en) * | 2008-05-12 | 2011-01-11 | Cummins Inc. | Waste heat recovery system with constant power output |
US7833301B2 (en) * | 2008-05-30 | 2010-11-16 | Deere & Company | Engine exhaust cooler and air pre-cleaner aspirator |
US8096289B2 (en) * | 2008-11-18 | 2012-01-17 | Cummins Intellectual Properties, Inc. | Apparatus and method for separating air compressor supply port from the EGR gas |
US8166752B2 (en) * | 2008-11-26 | 2012-05-01 | GM Global Technology Operations LLC | Apparatus and method for cooling an exhaust gas |
US8544274B2 (en) * | 2009-07-23 | 2013-10-01 | Cummins Intellectual Properties, Inc. | Energy recovery system using an organic rankine cycle |
DE102010036799A1 (de) * | 2009-08-10 | 2011-02-17 | Denso Corporation, Kariya-City | Abgasrückführungsvorrichtung für einen Verbrennungsmotor |
US8627663B2 (en) * | 2009-09-02 | 2014-01-14 | Cummins Intellectual Properties, Inc. | Energy recovery system and method using an organic rankine cycle with condenser pressure regulation |
CN103237961B (zh) | 2010-08-05 | 2015-11-25 | 康明斯知识产权公司 | 采用有机朗肯循环的排放临界增压冷却 |
CN103180553B (zh) | 2010-08-09 | 2015-11-25 | 康明斯知识产权公司 | 包括兰金循环rc子系统的废热回收系统和内燃机系统 |
WO2012021757A2 (en) | 2010-08-11 | 2012-02-16 | Cummins Intellectual Property, Inc. | Split radiator design for heat rejection optimization for a waste heat recovery system |
US8683801B2 (en) | 2010-08-13 | 2014-04-01 | Cummins Intellectual Properties, Inc. | Rankine cycle condenser pressure control using an energy conversion device bypass valve |
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 |
KR101628095B1 (ko) * | 2010-10-18 | 2016-06-08 | 현대자동차 주식회사 | 저압 egr시스템 제어장치 및 방법 |
US8826662B2 (en) | 2010-12-23 | 2014-09-09 | Cummins Intellectual Property, Inc. | Rankine cycle system and method |
DE112011104516B4 (de) | 2010-12-23 | 2017-01-19 | Cummins Intellectual Property, Inc. | System und Verfahren zur Regulierung einer EGR-Kühlung unter Verwendung eines Rankine-Kreisprozesses |
DE102012000100A1 (de) | 2011-01-06 | 2012-07-12 | Cummins Intellectual Property, Inc. | Rankine-kreisprozess-abwärmenutzungssystem |
US9021808B2 (en) | 2011-01-10 | 2015-05-05 | Cummins Intellectual Property, Inc. | Rankine cycle waste heat recovery system |
EP3396143B1 (en) | 2011-01-20 | 2020-06-17 | Cummins Intellectual Properties, Inc. | Internal combustion engine with rankine cycle waste heat recovery system |
CN102128110A (zh) * | 2011-01-21 | 2011-07-20 | 潍柴动力股份有限公司 | 一种进气装置及柴油机 |
US8707914B2 (en) | 2011-02-28 | 2014-04-29 | Cummins Intellectual Property, Inc. | Engine having integrated waste heat recovery |
US8720195B2 (en) * | 2012-02-14 | 2014-05-13 | Deere & Company | Exhaust assembly |
US8893495B2 (en) | 2012-07-16 | 2014-11-25 | Cummins Intellectual Property, Inc. | Reversible waste heat recovery system and method |
US9140209B2 (en) | 2012-11-16 | 2015-09-22 | Cummins Inc. | Rankine cycle waste heat recovery system |
US9845711B2 (en) | 2013-05-24 | 2017-12-19 | Cummins Inc. | Waste heat recovery system |
SG10201400986PA (en) * | 2014-03-26 | 2015-10-29 | Azen Mfg Pte Ltd | Method and apparatus for handling exhaust gas |
WO2018031487A1 (en) * | 2016-08-08 | 2018-02-15 | Jetoptera, Inc. | Internal combustion engine exhaust pipe fluidic purger system |
US9926891B2 (en) * | 2015-11-18 | 2018-03-27 | General Electric Company | System and method of exhaust gas recirculation |
DE102016003003B4 (de) * | 2016-03-11 | 2017-10-12 | Mtu Friedrichshafen Gmbh | Zuführungsanordnung zur Einleitung von rückgeführtem Abgas |
US10240501B2 (en) * | 2016-04-12 | 2019-03-26 | Deere & Company | Venturi exhaust gas cooler |
US10316803B2 (en) | 2017-09-25 | 2019-06-11 | Woodward, Inc. | Passive pumping for recirculating exhaust gas |
CN111244011B (zh) * | 2018-11-29 | 2023-03-14 | 成都辰显光电有限公司 | 微元件的转移装置以及转移方法 |
US10995705B2 (en) | 2019-02-07 | 2021-05-04 | Woodward, Inc. | Modular exhaust gas recirculation system |
CN110145390B (zh) * | 2019-05-30 | 2021-11-26 | 广船国际有限公司 | 一种降背压排放装置及降背压排放方法 |
US11268427B2 (en) * | 2020-01-08 | 2022-03-08 | Cnh Industrial America Llc | Aspiration systems for work vehicles including exhaust tubes having airflow area modifiers |
CN213175878U (zh) | 2020-01-08 | 2021-05-11 | 伍德沃德有限公司 | 排气气体再循环混合器和发动机系统 |
US11215132B1 (en) | 2020-12-15 | 2022-01-04 | Woodward, Inc. | Controlling an internal combustion engine system |
US11174809B1 (en) | 2020-12-15 | 2021-11-16 | Woodward, Inc. | Controlling an internal combustion engine system |
CN114622985A (zh) * | 2021-06-13 | 2022-06-14 | 米建军 | 一种内燃机增压方法及装置 |
CN115444344B (zh) * | 2022-11-10 | 2023-04-21 | 杭州老板电器股份有限公司 | 一种冷热气生成分配装置以及洗碗机 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05187329A (ja) * | 1992-01-14 | 1993-07-27 | Mazda Motor Corp | 過給機付エンジンの排気ガス還流装置 |
JPH06221229A (ja) * | 1993-01-29 | 1994-08-09 | Mazda Motor Corp | エンジンの排気ガス還流装置 |
JPH09137740A (ja) * | 1995-11-14 | 1997-05-27 | Denso Corp | 内燃機関の排出ガス浄化装置 |
JP2003328724A (ja) * | 2002-05-15 | 2003-11-19 | Mitsubishi Fuso Truck & Bus Corp | 内燃機関の排気ガス浄化装置 |
Family Cites Families (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1589391A (en) * | 1921-04-12 | 1926-06-22 | Westinghouse Electric & Mfg Co | Internal-combustion engine |
US3306033A (en) * | 1964-09-14 | 1967-02-28 | George W Cornelius | Apparatus for reducing air pollutants emitted from internal combustion engines |
US3657878A (en) * | 1968-08-30 | 1972-04-25 | Kaufmann John Jun | Exhaust conversion systems |
US3712065A (en) * | 1970-12-04 | 1973-01-23 | Clevepak Corp | Antipollution exhaust system for an internal combustion engine |
SE352136B (ja) * | 1971-04-05 | 1972-12-18 | Saab Scania Ab | |
US3857458A (en) * | 1972-09-11 | 1974-12-31 | Toyo Kogyo Co | Exhaust gas outlet means for an internal combustion engine |
JPS5232411B2 (ja) * | 1973-08-27 | 1977-08-22 | ||
DE2401417C2 (de) * | 1974-01-12 | 1981-10-01 | Robert Bosch Gmbh, 7000 Stuttgart | Verfahren zur Entgiftung der Abgase einer Brennkraftmaschine |
JPS5234119A (en) * | 1975-09-11 | 1977-03-15 | Nissan Motor Co Ltd | Exhaust gas purifying system of multi-cylinder engine |
US4100734A (en) * | 1976-01-12 | 1978-07-18 | Nippon Soken, Inc. | Exhaust gas purification system for an internal combustion engine |
JPS5340120A (en) * | 1976-09-27 | 1978-04-12 | Mitsubishi Heavy Ind Ltd | Air supply unit for thermal reactor |
US4197703A (en) * | 1978-04-24 | 1980-04-15 | J. I. Case Company | Exhaust system for straddle carrier engines |
JPS5688910A (en) * | 1979-12-18 | 1981-07-18 | Atsushi Shimada | Aerodynamic exhaust system |
JPS57135225A (en) * | 1981-02-16 | 1982-08-20 | Fuji Heavy Ind Ltd | Intake and exhaust construction for internal combustion engine |
DE3235397A1 (de) * | 1982-09-24 | 1984-05-10 | Robert Bosch Gmbh, 7000 Stuttgart | Einrichtung zum rueckfuehren von abgas einer brennkraftmaschine |
JPS59119009A (ja) * | 1982-12-24 | 1984-07-10 | Mitsubishi Motors Corp | デイ−ゼルエンジンの排気ガス制御システム |
JPS60237153A (ja) | 1984-05-09 | 1985-11-26 | Fuji Heavy Ind Ltd | 過給機付エンジンのegr装置 |
DE3640290A1 (de) * | 1986-11-25 | 1988-06-01 | Tadrowski Herbert | Verfahren und vorrichtung zur verbesserung der abgasausstroemung bei explosionsmotoren in kraftfahrzeugen |
US4776168A (en) * | 1987-05-21 | 1988-10-11 | Woollenweber William E | Variable geometry turbocharger turbine |
US4885911A (en) * | 1988-02-24 | 1989-12-12 | Woollenweber William E | Internal combustion engine turbosystem and method |
US4918923A (en) * | 1988-02-24 | 1990-04-24 | Woollenweber William E | Internal combustion engine turbosystem and method |
JPH0243421A (ja) | 1988-08-03 | 1990-02-14 | Toyota Autom Loom Works Ltd | バケット上昇時走行速度制御装置 |
US5271221A (en) * | 1992-12-07 | 1993-12-21 | Ford Motor Company | Integrated feedback controlled secondary air injection and egr |
DE4422966C1 (de) * | 1994-06-30 | 1995-05-18 | Mtu Friedrichshafen Gmbh | Einrichtung zur Rückführung von gekühltem Abgas |
JPH1162632A (ja) | 1997-08-22 | 1999-03-05 | Toyota Motor Corp | ターボチャージャー付き内燃機関の排気装置 |
JPH11108578A (ja) | 1997-09-30 | 1999-04-23 | Usui Internatl Ind Co Ltd | Egrガス冷却装置 |
JP3456133B2 (ja) | 1997-12-19 | 2003-10-14 | 三菱ふそうトラック・バス株式会社 | 過給機付エンジンの排気ガス還流装置 |
KR100343801B1 (ko) * | 2000-07-22 | 2002-07-20 | 현대자동차주식회사 | 터보차저 인터쿨러 엔진의 배기가스 리턴 공급장치 |
SE517251C2 (sv) * | 2000-08-30 | 2002-05-14 | Gustav Berggren | Komponent för reglering av avgasåterflöde |
US6877901B2 (en) * | 2001-10-16 | 2005-04-12 | William E. Wollenweber | Bearing system for high-speed rotating machinery |
US7025579B2 (en) * | 2001-10-16 | 2006-04-11 | Innovative Turbo Systems Corporation | Bearing system for high-speed rotating machinery |
US6739845B2 (en) * | 2002-05-30 | 2004-05-25 | William E. Woollenweber | Compact turbocharger |
JP2003286871A (ja) | 2002-03-28 | 2003-10-10 | Nissan Diesel Motor Co Ltd | 排気ガス再循環装置 |
US7356987B2 (en) * | 2004-07-30 | 2008-04-15 | Caterpillar Inc. | Exhaust gas recirculation system having an electrostatic precipitator |
-
2005
- 2005-01-13 JP JP2005006085A patent/JP4526395B2/ja not_active Expired - Fee Related
- 2005-02-25 US US11/066,409 patent/US7281530B2/en not_active Expired - Fee Related
- 2005-02-25 CN CNB2005100524879A patent/CN100357578C/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05187329A (ja) * | 1992-01-14 | 1993-07-27 | Mazda Motor Corp | 過給機付エンジンの排気ガス還流装置 |
JPH06221229A (ja) * | 1993-01-29 | 1994-08-09 | Mazda Motor Corp | エンジンの排気ガス還流装置 |
JPH09137740A (ja) * | 1995-11-14 | 1997-05-27 | Denso Corp | 内燃機関の排出ガス浄化装置 |
JP2003328724A (ja) * | 2002-05-15 | 2003-11-19 | Mitsubishi Fuso Truck & Bus Corp | 内燃機関の排気ガス浄化装置 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008232091A (ja) * | 2007-03-23 | 2008-10-02 | Nissan Diesel Motor Co Ltd | 過給器付内燃機関の排気還流装置 |
Also Published As
Publication number | Publication date |
---|---|
JP4526395B2 (ja) | 2010-08-18 |
CN100357578C (zh) | 2007-12-26 |
US20050183704A1 (en) | 2005-08-25 |
CN1661215A (zh) | 2005-08-31 |
US7281530B2 (en) | 2007-10-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4526395B2 (ja) | 内燃機関の過給システム | |
US11396889B2 (en) | Supercharger and motor cooling method | |
US9003793B2 (en) | Turbocharger assembly with compressed air cooled bearings | |
CN101268271B (zh) | 用于增压式内燃机的废气再循环的装置 | |
WO2016107469A1 (zh) | 发动机及其进气系统 | |
CN101878358A (zh) | 具有弯曲翅片的环形中冷器 | |
CN102741521A (zh) | 涡轮增压器 | |
CN103038477A (zh) | 增压器及具备该增压器的柴油机 | |
CN104712415A (zh) | 具有涡轮增压器的发动机系统 | |
CN102889120A (zh) | 一体化的压缩机壳体及进口 | |
CN106246336A (zh) | 发动机及其进气系统 | |
JP5313981B2 (ja) | 排ガスターボチャージャー構造体、該排ガスターボチャージャー構造体が装備された駆動システム、及び該駆動システムの設定方法 | |
KR100963278B1 (ko) | 터보 차저 | |
CN203515789U (zh) | 用于发动机的涡轮增压器 | |
JP2007224802A (ja) | ターボコンパウンドエンジンの排気還流装置 | |
JP2007071179A (ja) | 二段過給システム | |
CN107592898B (zh) | 涡轮增压器的具有空气循环阀的压缩机以及具有这样的压缩机的涡轮增压器和机动车 | |
CN104696115A (zh) | 具有涡轮增压器的发动机系统 | |
US10495033B2 (en) | Compressor system for a motor vehicle | |
US6582188B2 (en) | Turbocharger | |
US10935045B2 (en) | Centrifugal compressor with inclined diffuser | |
CN206647166U (zh) | 一种涡轮增压气流冷却系统 | |
CN111188705A (zh) | 具有排气再循环的增压内燃发动机和用于生产此种内燃发动机的压缩机壳体的方法 | |
JP2019167931A (ja) | コンプレッサ用冷却機構 | |
CN102369347B (zh) | 用于具有沿进气通道布置的磁铁的内燃机的涡轮增压器 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RD02 | Notification of acceptance of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7422 Effective date: 20060919 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20071128 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20071128 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20100112 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20100222 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20100507 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20100601 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130611 Year of fee payment: 3 |
|
R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
LAPS | Cancellation because of no payment of annual fees |