SE502371C2 - Anordning vid insugningssystem för förbränningsmotorer - Google Patents
Anordning vid insugningssystem för förbränningsmotorerInfo
- Publication number
- SE502371C2 SE502371C2 SE9102158A SE9102158A SE502371C2 SE 502371 C2 SE502371 C2 SE 502371C2 SE 9102158 A SE9102158 A SE 9102158A SE 9102158 A SE9102158 A SE 9102158A SE 502371 C2 SE502371 C2 SE 502371C2
- Authority
- SE
- Sweden
- Prior art keywords
- exhaust
- duct
- engine
- intake
- air
- Prior art date
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
- 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
- F02M35/10006—Air intakes; Induction systems characterised by the position of elements of the air intake system in direction of the air intake flow, i.e. between ambient air inlet and supply to the combustion chamber
- F02M35/10078—Connections of intake systems to the engine
- F02M35/10085—Connections of intake systems to the engine having a connecting piece, e.g. a flange, between the engine and the air intake being foreseen with a throttle valve, fuel injector, mixture ducts or the like
-
- 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
- F02M23/00—Apparatus for adding secondary air to fuel-air mixture
- F02M23/001—Apparatus for adding secondary air to fuel-air mixture built into a flange
-
- 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
- F02M26/18—Thermal insulation or heat protection
-
- 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
- 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
- F02M26/42—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories having two or more EGR passages; EGR systems specially adapted for engines having two or more cylinders
- F02M26/44—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories having two or more EGR passages; EGR systems specially adapted for engines having two or more cylinders in which a main EGR passage is branched into multiple passages
-
- 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
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B75/00—Other engines
- F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
- F02B75/18—Multi-cylinder engines
- F02B2075/1804—Number of cylinders
- F02B2075/1824—Number of cylinders six
-
- 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
- F02M26/20—Feeding recirculated exhaust gases directly into the combustion chambers or into the intake runners
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
- F05C2225/00—Synthetic polymers, e.g. plastics; Rubber
- F05C2225/08—Thermoplastics
-
- 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)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Characterised By The Charging Evacuation (AREA)
- Exhaust Silencers (AREA)
- Exhaust-Gas Circulating Devices (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9102158A SE502371C2 (sv) | 1991-07-10 | 1991-07-10 | Anordning vid insugningssystem för förbränningsmotorer |
US07/909,647 US5209209A (en) | 1991-07-10 | 1992-07-07 | Device at intake systems for internal combustion engines |
EP92850172A EP0523029B1 (de) | 1991-07-10 | 1992-07-09 | Vorrichtung an Ansaugsystemen für Brennkraftmaschinen |
AT92850172T ATE115240T1 (de) | 1991-07-10 | 1992-07-09 | Vorrichtung an ansaugsystemen für brennkraftmaschinen. |
DE69200818T DE69200818T2 (de) | 1991-07-10 | 1992-07-09 | Vorrichtung an Ansaugsystemen für Brennkraftmaschinen. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9102158A SE502371C2 (sv) | 1991-07-10 | 1991-07-10 | Anordning vid insugningssystem för förbränningsmotorer |
Publications (3)
Publication Number | Publication Date |
---|---|
SE9102158D0 SE9102158D0 (sv) | 1991-07-10 |
SE9102158L SE9102158L (sv) | 1993-01-11 |
SE502371C2 true SE502371C2 (sv) | 1995-10-09 |
Family
ID=20383317
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9102158A SE502371C2 (sv) | 1991-07-10 | 1991-07-10 | Anordning vid insugningssystem för förbränningsmotorer |
Country Status (5)
Country | Link |
---|---|
US (1) | US5209209A (de) |
EP (1) | EP0523029B1 (de) |
AT (1) | ATE115240T1 (de) |
DE (1) | DE69200818T2 (de) |
SE (1) | SE502371C2 (de) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USRE37269E1 (en) * | 1992-08-31 | 2001-07-10 | Hitachi, Ltd. | Air intake arrangement for internal combustion engine |
JPH0681719A (ja) * | 1992-08-31 | 1994-03-22 | Hitachi Ltd | 内燃機関の吸気装置 |
DE19757986A1 (de) * | 1997-12-24 | 1999-07-01 | Mann & Hummel Filter | Ansaugeinrichtung für einen Verbrennungsmotor |
US6220233B1 (en) | 1999-10-13 | 2001-04-24 | Caterpillar Inc. | Exhaust gas recirculation system having variable valve timing and method of using same in an internal combustion engine |
ATE552417T1 (de) * | 2009-02-16 | 2012-04-15 | Caterpillar Motoren Gmbh & Co | Turbogeladener motor mit abgasrecycling |
JP5387612B2 (ja) * | 2010-06-25 | 2014-01-15 | マツダ株式会社 | エンジンの排気還流装置 |
WO2016144630A1 (en) * | 2015-03-06 | 2016-09-15 | Polaris Industries Inc. | Supplementary air assembly for an engine |
FR3054611B1 (fr) * | 2016-08-01 | 2018-08-17 | Peugeot Citroen Automobiles Sa | Plaque de melange d'un flux de gaz d'echappement recircule avec un flux de gaz d'admission pour moteur thermique |
CN106438123A (zh) * | 2016-09-14 | 2017-02-22 | 浙江吉利新能源商用车有限公司 | 一种发动机进气加热装置及方法 |
US11320215B2 (en) | 2019-06-24 | 2022-05-03 | Denso International America, Inc. | Radiator including thermal stress countermeasure |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2720196A (en) * | 1952-08-19 | 1955-10-11 | Wolf Otto John | Apparatus for admitting fluid materials to manifolds of internal combustion engines |
GB1270945A (en) * | 1968-07-04 | 1972-04-19 | Lucas Industries Ltd | Improvements in fuel injection systems for internal combustion engines |
DE2038967C3 (de) * | 1970-08-05 | 1975-12-18 | Atox Trust Reg., Vaduz | Einrichtung zur gesteuerten Rückführung von Abgasen in die Ansaugleitung einer Brennkraftmaschine |
JPS549651B2 (de) * | 1974-12-28 | 1979-04-26 | ||
US4169471A (en) * | 1975-01-16 | 1979-10-02 | Paul August | Apparatus for the preparation of fuel mixtures for carburetors |
US4867109A (en) * | 1976-11-26 | 1989-09-19 | Etsuhiro Tezuka | Intake passage arrangement for internal combustion engines |
JPS589249B2 (ja) * | 1978-08-10 | 1983-02-19 | トヨタ自動車株式会社 | 多気筒内燃機関の吸気装置 |
JPS55151147A (en) * | 1979-05-15 | 1980-11-25 | Nissan Motor Co Ltd | Exhaust-gas recirculation controlling system for internal combustion engine |
DE2936426A1 (de) * | 1979-09-08 | 1981-04-02 | Robert Bosch Gmbh, 7000 Stuttgart | Kraftstoffeinspritzventil |
JPS56129555U (de) * | 1980-03-03 | 1981-10-01 | ||
DE3331095A1 (de) * | 1982-08-31 | 1984-03-01 | Honda Giken Kogyo K.K., Tokyo | Ansaugkruemmer fuer einem mehrzylindrigen motor |
DE3501923A1 (de) * | 1985-01-22 | 1986-07-24 | Glotur Trust, Vaduz | Einrichtung zur senkung der giftgasanteile im abgas von brennkraftmaschinen |
US4693226A (en) * | 1986-06-02 | 1987-09-15 | Ford Motor Company | EGR control system |
JPH02107758U (de) * | 1989-02-14 | 1990-08-28 | ||
FR2655382B1 (fr) * | 1989-12-04 | 1992-04-17 | Peugeot | Dispositif d'introduction de gaz additionnel, tel que de l'air, dans un moteur a combustion interne et moteur equipe d'un tel dispositif. |
US5046475A (en) * | 1990-09-14 | 1991-09-10 | Thompson Devices, Inc. | Emission control device for carbureted engines |
-
1991
- 1991-07-10 SE SE9102158A patent/SE502371C2/sv not_active IP Right Cessation
-
1992
- 1992-07-07 US US07/909,647 patent/US5209209A/en not_active Expired - Lifetime
- 1992-07-09 DE DE69200818T patent/DE69200818T2/de not_active Expired - Fee Related
- 1992-07-09 EP EP92850172A patent/EP0523029B1/de not_active Expired - Lifetime
- 1992-07-09 AT AT92850172T patent/ATE115240T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US5209209A (en) | 1993-05-11 |
SE9102158L (sv) | 1993-01-11 |
ATE115240T1 (de) | 1994-12-15 |
DE69200818T2 (de) | 1995-06-08 |
EP0523029A3 (en) | 1993-05-19 |
EP0523029A2 (de) | 1993-01-13 |
DE69200818D1 (de) | 1995-01-19 |
SE9102158D0 (sv) | 1991-07-10 |
EP0523029B1 (de) | 1994-12-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |