CA2162037A1 - Dispositif de recyclage des gaz d'echappement dans un moteur a combustion interne a deux temps - Google Patents
Dispositif de recyclage des gaz d'echappement dans un moteur a combustion interne a deux tempsInfo
- Publication number
- CA2162037A1 CA2162037A1 CA002162037A CA2162037A CA2162037A1 CA 2162037 A1 CA2162037 A1 CA 2162037A1 CA 002162037 A CA002162037 A CA 002162037A CA 2162037 A CA2162037 A CA 2162037A CA 2162037 A1 CA2162037 A1 CA 2162037A1
- Authority
- CA
- Canada
- Prior art keywords
- exhaust gas
- crankcase
- engine
- induction system
- combination
- 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.)
- Abandoned
Links
- 238000002485 combustion reaction Methods 0.000 title claims abstract description 32
- 230000006698 induction Effects 0.000 claims abstract description 61
- 238000000034 method Methods 0.000 claims abstract description 27
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 16
- 238000001816 cooling Methods 0.000 claims description 5
- 230000004044 response Effects 0.000 claims description 5
- 239000007789 gas Substances 0.000 description 129
- 239000000446 fuel Substances 0.000 description 11
- 239000003054 catalyst Substances 0.000 description 9
- 238000009826 distribution Methods 0.000 description 7
- 230000009467 reduction Effects 0.000 description 6
- 238000010276 construction Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 238000012546 transfer Methods 0.000 description 4
- 238000004891 communication Methods 0.000 description 3
- 229930195733 hydrocarbon Natural products 0.000 description 3
- 150000002430 hydrocarbons Chemical class 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 235000014676 Phragmites communis Nutrition 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000007726 management method Methods 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 241000011102 Thera Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D21/00—Controlling engines characterised by their being supplied with non-airborne oxygen or other non-fuel gas
- F02D21/06—Controlling engines characterised by their being supplied with non-airborne oxygen or other non-fuel gas peculiar to engines having other non-fuel gas added to combustion air
- F02D21/08—Controlling engines characterised by their being supplied with non-airborne oxygen or other non-fuel gas peculiar to engines having other non-fuel gas added to combustion air the other gas being the exhaust gas of engine
-
- 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
- F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
- F02M25/06—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture adding lubricant vapours
-
- 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
- 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
- F02M26/40—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with timing means in the recirculation passage, e.g. cyclically operating valves or regenerators; with arrangements involving pressure pulsations
-
- 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
- F02M26/41—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories characterised by the arrangement of the recirculation passage in relation to the engine, e.g. to cylinder heads, liners, spark plugs or manifolds; characterised by the arrangement of the recirculation passage in relation to specially adapted combustion chambers
-
- 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
- F02B75/02—Engines characterised by their cycles, e.g. six-stroke
- F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
- F02B2075/025—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle two
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)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AUPL9164 | 1993-06-02 | ||
AUPL916493 | 1993-06-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA2162037A1 true CA2162037A1 (fr) | 1994-12-08 |
Family
ID=3776943
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002162037A Abandoned CA2162037A1 (fr) | 1993-06-02 | 1994-05-31 | Dispositif de recyclage des gaz d'echappement dans un moteur a combustion interne a deux temps |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0704021A4 (fr) |
JP (1) | JPH09504848A (fr) |
KR (1) | KR960702056A (fr) |
CN (1) | CN1120362A (fr) |
BR (1) | BR9406493A (fr) |
CA (1) | CA2162037A1 (fr) |
TW (1) | TW289783B (fr) |
WO (1) | WO1994028299A1 (fr) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW273584B (fr) * | 1993-01-04 | 1996-04-01 | Orbital Engline Co Australia Pgy Ltd | |
AUPN118695A0 (en) | 1995-02-16 | 1995-03-09 | Orbital Engine Company (Australia) Proprietary Limited | Improvements relating to internal combustion engines |
AUPN567195A0 (en) * | 1995-09-27 | 1995-10-19 | Orbital Engine Company (Australia) Proprietary Limited | Valve timing for four stroke internal combustion engines |
DE102005057207B4 (de) * | 2005-12-01 | 2011-07-21 | Man Diesel & Turbo, Filial Af Man Diesel & Turbo Se, Tyskland | Verbrennungsmotor sowie Verfahren zur Reduktion des NOx- Ausstoßes bei einem derartigen Motor |
DK201000077U4 (da) * | 2010-04-29 | 2012-05-25 | Beco Consult Aps | Lukkemekanisme for kasser og låg |
CN102966429A (zh) * | 2011-11-19 | 2013-03-13 | 摩尔动力(北京)技术股份有限公司 | 燃气二冲程发动机 |
US8935997B2 (en) | 2013-03-15 | 2015-01-20 | Electro-Motive Diesel, Inc. | Engine and ventilation system for an engine |
CN106762247B (zh) * | 2015-11-19 | 2020-03-06 | 通用全球采购有限责任公司 | 基于曲柄箱压力进行排气再循环阀诊断的方法和系统 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2420034A1 (fr) * | 1978-03-14 | 1979-10-12 | Soubis Jean Pierre | Perfectionnements a des moteurs deux temps ameliorant la combustion et permettant une reduction de la pollution |
DE2946483A1 (de) * | 1979-11-17 | 1981-05-27 | Fichtel & Sachs Ag, 8720 Schweinfurt | Brennkraftmaschine mit einer vorrichtung zur rueckfuehrung unverbrannter kraftstoffanteile |
-
1994
- 1994-05-31 CA CA002162037A patent/CA2162037A1/fr not_active Abandoned
- 1994-05-31 KR KR1019950704827A patent/KR960702056A/ko not_active Application Discontinuation
- 1994-05-31 BR BR9406493A patent/BR9406493A/pt not_active Application Discontinuation
- 1994-05-31 EP EP94916841A patent/EP0704021A4/fr not_active Withdrawn
- 1994-05-31 JP JP7500031A patent/JPH09504848A/ja active Pending
- 1994-05-31 WO PCT/AU1994/000288 patent/WO1994028299A1/fr not_active Application Discontinuation
- 1994-05-31 CN CN94191687A patent/CN1120362A/zh active Pending
- 1994-06-02 TW TW083105052A patent/TW289783B/zh active
Also Published As
Publication number | Publication date |
---|---|
TW289783B (fr) | 1996-11-01 |
EP0704021A1 (fr) | 1996-04-03 |
WO1994028299A1 (fr) | 1994-12-08 |
BR9406493A (pt) | 1996-01-09 |
KR960702056A (ko) | 1996-03-28 |
EP0704021A4 (fr) | 1996-05-22 |
CN1120362A (zh) | 1996-04-10 |
JPH09504848A (ja) | 1997-05-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FZDE | Dead |