DE69612420T2 - Turboaufgeladene Dieselbrennkraftmaschine - Google Patents
Turboaufgeladene DieselbrennkraftmaschineInfo
- Publication number
- DE69612420T2 DE69612420T2 DE69612420T DE69612420T DE69612420T2 DE 69612420 T2 DE69612420 T2 DE 69612420T2 DE 69612420 T DE69612420 T DE 69612420T DE 69612420 T DE69612420 T DE 69612420T DE 69612420 T2 DE69612420 T2 DE 69612420T2
- Authority
- DE
- Germany
- Prior art keywords
- turbo
- diesel engine
- charged diesel
- charged
- engine
- 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.)
- Expired - Lifetime
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
- F02M26/13—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
-
- 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
- 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
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B3/00—Engines characterised by air compression and subsequent fuel addition
- F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
- F02D9/08—Throttle valves specially adapted therefor; Arrangements of such valves in conduits
- F02D9/12—Throttle valves specially adapted therefor; Arrangements of such valves in conduits having slidably-mounted valve members; having valve members movable longitudinally of conduit
-
- 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
-
- 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
- F02M26/17—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
- F02M26/21—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 with EGR valves located at or near the connection to the intake system
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US40405995A | 1995-03-14 | 1995-03-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69612420D1 DE69612420D1 (de) | 2001-05-17 |
DE69612420T2 true DE69612420T2 (de) | 2001-07-26 |
Family
ID=23597973
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69612420T Expired - Lifetime DE69612420T2 (de) | 1995-03-14 | 1996-02-28 | Turboaufgeladene Dieselbrennkraftmaschine |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0732490B1 (de) |
JP (1) | JPH08270509A (de) |
DE (1) | DE69612420T2 (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10226694A1 (de) * | 2002-06-15 | 2003-12-24 | Daimler Chrysler Ag | Aufgeladene Brennkraftmaschine mit einer Kurbelgehäuseentlüftungseinrichtung |
CN102953869A (zh) * | 2012-11-27 | 2013-03-06 | 第一拖拉机股份有限公司 | 低排放直通外部冷却的废气再循环系统 |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5974802A (en) * | 1997-01-27 | 1999-11-02 | Alliedsignal Inc. | Exhaust gas recirculation system employing a fluidic pump |
IT1291509B1 (it) * | 1997-02-11 | 1999-01-11 | Fiat Ricerche | Motore a combustione a ciclo diesel, con ricircolo dei gas di scarico, provvisto di dispositivo miscelatore dei gas di ricircolo. |
AT2539U1 (de) * | 1997-12-22 | 1998-12-28 | Avl List Gmbh | Brennkraftmaschine mit mindestens einem abgasturbolader |
FR2788565B1 (fr) * | 1999-01-15 | 2001-02-09 | Renault Vehicules Ind | Collecteur d'admission comportant des moyens de raccordement a un circuit de recyclage des gaz d'echappement |
US6408831B1 (en) * | 2000-12-20 | 2002-06-25 | Caterpillar Inc. | System for controlling the temperature of an intake air |
DE102006054956B4 (de) * | 2006-11-22 | 2015-12-03 | Man Diesel & Turbo Se | Brennkraftmaschine |
JP4986168B2 (ja) * | 2008-07-10 | 2012-07-25 | トヨタ自動車株式会社 | ブローバイガス処理装置 |
JP5321088B2 (ja) * | 2009-01-23 | 2013-10-23 | トヨタ自動車株式会社 | 潤滑油回収装置 |
DE102009020618A1 (de) | 2009-05-09 | 2010-11-11 | Daimler Ag | Mischvorrichtung zum Zumischen eines Abgasrückführstroms in einen Ladeluftstrom einer Brennkraftmaschine |
US8453626B2 (en) * | 2011-08-26 | 2013-06-04 | Concentric Skånes Fagerhult AB | EGR venturi diesel injection |
JP6374804B2 (ja) * | 2014-03-31 | 2018-08-15 | 株式会社クボタ | エンジン |
US10316803B2 (en) | 2017-09-25 | 2019-06-11 | Woodward, Inc. | Passive pumping for recirculating exhaust gas |
US10995705B2 (en) | 2019-02-07 | 2021-05-04 | Woodward, Inc. | Modular exhaust gas recirculation system |
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 |
US11821389B2 (en) | 2021-08-20 | 2023-11-21 | Caterpillar Inc. | Method and system for supplying fuel gas |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3149454A (en) * | 1961-08-16 | 1964-09-22 | Motoren Werke Mannheim Ag | Gas engines |
FR2271394B1 (de) * | 1974-05-15 | 1978-03-24 | France Etat | |
DE3029435A1 (de) * | 1978-07-19 | 1982-03-04 | Walter 2105 Seevetal Franke | Verfahren zum betrieb eines verbrennungskraftmotors, dieselmotors und verbrennungskraftmotor zur durchfuehrung des verfahrens |
US4426848A (en) * | 1981-11-20 | 1984-01-24 | Dresser Industries, Inc. | Turbocharged engine exhaust gas recirculation system |
NL8401537A (nl) * | 1984-05-11 | 1985-12-02 | Tno | Systeem en inrichting voor uitlaatgasrecirculatie bij verbrandingsmachine. |
DE3831080C2 (de) * | 1987-09-23 | 1996-06-20 | Volkswagen Ag | Abgasrückführung für eine Brennkraftmaschine |
DE69130976T2 (de) * | 1990-11-06 | 1999-07-08 | Mazda Motor | Abgasrückführungssystem für eine Brennkraftmaschine |
DE4038918A1 (de) * | 1990-12-06 | 1992-06-11 | Porsche Ag | Mischvorrichtung fuer gasfoermige medien von brennkraftmaschinen |
US5333456A (en) * | 1992-10-01 | 1994-08-02 | Carter Automotive Company, Inc. | Engine exhaust gas recirculation control mechanism |
EP0653559A1 (de) * | 1993-11-12 | 1995-05-17 | Cummins Engine Company, Inc. | Turbo-aufgeladene Dieselbrennkraftmaschinen |
-
1996
- 1996-02-28 EP EP96301360A patent/EP0732490B1/de not_active Expired - Lifetime
- 1996-02-28 DE DE69612420T patent/DE69612420T2/de not_active Expired - Lifetime
- 1996-03-14 JP JP8057771A patent/JPH08270509A/ja active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10226694A1 (de) * | 2002-06-15 | 2003-12-24 | Daimler Chrysler Ag | Aufgeladene Brennkraftmaschine mit einer Kurbelgehäuseentlüftungseinrichtung |
CN102953869A (zh) * | 2012-11-27 | 2013-03-06 | 第一拖拉机股份有限公司 | 低排放直通外部冷却的废气再循环系统 |
Also Published As
Publication number | Publication date |
---|---|
EP0732490A2 (de) | 1996-09-18 |
JPH08270509A (ja) | 1996-10-15 |
EP0732490A3 (de) | 1997-08-13 |
DE69612420D1 (de) | 2001-05-17 |
EP0732490B1 (de) | 2001-04-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: CUMMINS INC., COLUMBUS, IND., US |