IL129801A - Process for formation of a fuel mixture and for its ignition in a pre-chamber that is open toward the cylinders - Google Patents
Process for formation of a fuel mixture and for its ignition in a pre-chamber that is open toward the cylindersInfo
- Publication number
- IL129801A IL129801A IL12980197A IL12980197A IL129801A IL 129801 A IL129801 A IL 129801A IL 12980197 A IL12980197 A IL 12980197A IL 12980197 A IL12980197 A IL 12980197A IL 129801 A IL129801 A IL 129801A
- Authority
- IL
- Israel
- Prior art keywords
- chamber
- volume
- process according
- fuel
- air
- Prior art date
Links
- 239000000446 fuel Substances 0.000 title claims abstract description 32
- 239000000203 mixture Substances 0.000 title claims abstract description 24
- 238000000034 method Methods 0.000 title claims description 33
- 230000008569 process Effects 0.000 title claims description 32
- 230000015572 biosynthetic process Effects 0.000 title description 3
- 238000002485 combustion reaction Methods 0.000 claims abstract description 41
- 230000006835 compression Effects 0.000 claims abstract description 13
- 238000007906 compression Methods 0.000 claims abstract description 13
- 238000002347 injection Methods 0.000 claims abstract description 10
- 239000007924 injection Substances 0.000 claims abstract description 10
- 238000002156 mixing Methods 0.000 claims abstract description 5
- 239000007788 liquid Substances 0.000 claims abstract description 4
- 230000037452 priming Effects 0.000 claims description 7
- 230000009471 action Effects 0.000 claims description 5
- 238000007747 plating Methods 0.000 claims description 2
- 238000011144 upstream manufacturing Methods 0.000 claims description 2
- 239000007789 gas Substances 0.000 description 16
- 238000005406 washing Methods 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- KEUKAQNPUBYCIC-UHFFFAOYSA-N ethaneperoxoic acid;hydrogen peroxide Chemical compound OO.CC(=O)OO KEUKAQNPUBYCIC-UHFFFAOYSA-N 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000004513 sizing Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 241001052209 Cylinder Species 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- XDXHAEQXIBQUEZ-UHFFFAOYSA-N Ropinirole hydrochloride Chemical compound Cl.CCCN(CCC)CCC1=CC=CC2=C1CC(=O)N2 XDXHAEQXIBQUEZ-UHFFFAOYSA-N 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000013517 stratification Methods 0.000 description 1
Classifications
-
- 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
- F02B19/00—Engines characterised by precombustion chambers
- F02B19/12—Engines characterised by precombustion chambers with positive ignition
-
- 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
- F02B17/00—Engines characterised by means for effecting stratification of charge in cylinders
-
- 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)
- Combustion Methods Of Internal-Combustion Engines (AREA)
- Lighters Containing Fuel (AREA)
- Fuel-Injection Apparatus (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH275296 | 1996-11-07 | ||
| CH23697 | 1997-02-03 | ||
| CH140197 | 1997-06-09 | ||
| CH01855/97A CH691401A5 (it) | 1997-08-05 | 1997-08-05 | Procedimento per la formazione della miscela di carburante e per la sua accensione in una precamera aperta verso i cilindri. |
| PCT/IB1997/001362 WO1998020240A1 (en) | 1996-11-07 | 1997-11-03 | Process for the formation of a fuel mixture and for its ignition in a pre-chamber that is open toward the cylinders |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IL129801A0 IL129801A0 (en) | 2000-02-29 |
| IL129801A true IL129801A (en) | 2001-09-13 |
Family
ID=27427806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL12980197A IL129801A (en) | 1996-11-07 | 1997-11-03 | Process for formation of a fuel mixture and for its ignition in a pre-chamber that is open toward the cylinders |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US6161516A (pt) |
| EP (1) | EP0937196B1 (pt) |
| CN (1) | CN1095031C (pt) |
| AT (1) | ATE196669T1 (pt) |
| AU (1) | AU725961B2 (pt) |
| BR (1) | BR9712894A (pt) |
| CA (1) | CA2271016C (pt) |
| DE (1) | DE69703215T2 (pt) |
| DK (1) | DK0937196T3 (pt) |
| ES (1) | ES2150280T3 (pt) |
| IL (1) | IL129801A (pt) |
| NZ (1) | NZ335482A (pt) |
| PT (1) | PT937196E (pt) |
| WO (1) | WO1998020240A1 (pt) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PT1268994E (pt) | 2000-03-31 | 2006-06-30 | Dauber Holdings Inc | Camara de pre-combustao para um motor de combustao interna (ic) e o numa parte da camara de pre-combustao. |
| JP5800428B2 (ja) | 2008-11-03 | 2015-10-28 | ジンテス ゲゼルシャフト ミット ベシュレンクテル ハフツング | 調整式ロッド組立体 |
| US9172217B2 (en) | 2010-11-23 | 2015-10-27 | Woodward, Inc. | Pre-chamber spark plug with tubular electrode and method of manufacturing same |
| US9476347B2 (en) | 2010-11-23 | 2016-10-25 | Woodward, Inc. | Controlled spark ignited flame kernel flow in fuel-fed prechambers |
| US8584648B2 (en) | 2010-11-23 | 2013-11-19 | Woodward, Inc. | Controlled spark ignited flame kernel flow |
| US9856848B2 (en) | 2013-01-08 | 2018-01-02 | Woodward, Inc. | Quiescent chamber hot gas igniter |
| US9765682B2 (en) | 2013-06-10 | 2017-09-19 | Woodward, Inc. | Multi-chamber igniter |
| US8839762B1 (en) | 2013-06-10 | 2014-09-23 | Woodward, Inc. | Multi-chamber igniter |
| US9709005B2 (en) * | 2015-02-18 | 2017-07-18 | Cummins Power Generation Ip, Inc. | Air assisted injector for wet compression atomization |
| JP6580701B2 (ja) | 2015-03-20 | 2019-09-25 | ウッドワード, インコーポレーテッドWoodward, Inc. | 並行予燃焼チャンバ点火システム |
| US9653886B2 (en) | 2015-03-20 | 2017-05-16 | Woodward, Inc. | Cap shielded ignition system |
| US9890689B2 (en) | 2015-10-29 | 2018-02-13 | Woodward, Inc. | Gaseous fuel combustion |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL84680C (pt) * | ||||
| US1454972A (en) * | 1923-05-15 | Burner for internal-combustion engines | ||
| US1671826A (en) * | 1926-10-11 | 1928-05-29 | Joslyn Paul Leo | Internal-combustion engine |
| US3035559A (en) * | 1960-04-27 | 1962-05-22 | Caterpillar Tractor Co | Combustion and precombustion chambers for compression ignition engines |
| FR1529533A (fr) * | 1965-11-23 | 1968-06-21 | Inst Francais Du Petrole | Perfectionnement aux moteurs à allumage par compression |
| DE1751576A1 (de) * | 1968-06-21 | 1971-07-08 | Daimler Benz Ag | Luftverdichtende selbstzuendende Einspritzbrennkraftmaschine mit Vorkammer |
| DE1751542A1 (de) * | 1968-06-15 | 1971-03-18 | Daimler Benz Ag | Verbrennungsverfahren einer luftverdichtenden selbstzuendenden Einspritzbrennkraftmaschine mit Vorkammer sowie Brennkraftmaschine zum Durchfuehren des Verfahrens |
| FR2086996A5 (pt) * | 1970-04-15 | 1971-12-31 | Inst Francais Du Petrole | |
| GB2123482B (en) * | 1982-05-21 | 1985-06-26 | Dr Andrew Martin Storrar | I c engine combustion chambers |
| US4926818A (en) * | 1989-02-24 | 1990-05-22 | The Regents Of The University Of California | Pulsed jet combustion generator for premixed charge engines |
| US5024193A (en) * | 1990-02-06 | 1991-06-18 | Caterpillar Inc. | Fuel combustion system, method, and nozzle member therefor |
| US5421300A (en) * | 1994-02-28 | 1995-06-06 | General Motors Corporation | Torch jet spark plug |
| KR970055137U (ko) * | 1996-03-14 | 1997-10-13 | 디이젤 엔진의 부실식 입구 개폐 시스템 |
-
1997
- 1997-11-03 CN CN97181286A patent/CN1095031C/zh not_active Expired - Fee Related
- 1997-11-03 AU AU46345/97A patent/AU725961B2/en not_active Ceased
- 1997-11-03 DK DK97945043T patent/DK0937196T3/da active
- 1997-11-03 WO PCT/IB1997/001362 patent/WO1998020240A1/en not_active Ceased
- 1997-11-03 IL IL12980197A patent/IL129801A/en not_active IP Right Cessation
- 1997-11-03 AT AT97945043T patent/ATE196669T1/de not_active IP Right Cessation
- 1997-11-03 EP EP97945043A patent/EP0937196B1/en not_active Expired - Lifetime
- 1997-11-03 ES ES97945043T patent/ES2150280T3/es not_active Expired - Lifetime
- 1997-11-03 DE DE69703215T patent/DE69703215T2/de not_active Expired - Fee Related
- 1997-11-03 NZ NZ335482A patent/NZ335482A/xx unknown
- 1997-11-03 US US09/297,324 patent/US6161516A/en not_active Expired - Fee Related
- 1997-11-03 BR BR9712894A patent/BR9712894A/pt not_active IP Right Cessation
- 1997-11-03 CA CA002271016A patent/CA2271016C/en not_active Expired - Fee Related
- 1997-11-03 PT PT97945043T patent/PT937196E/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AU725961B2 (en) | 2000-10-26 |
| CN1244232A (zh) | 2000-02-09 |
| BR9712894A (pt) | 2000-03-21 |
| EP0937196A1 (en) | 1999-08-25 |
| US6161516A (en) | 2000-12-19 |
| NZ335482A (en) | 2000-09-29 |
| ES2150280T3 (es) | 2000-11-16 |
| DE69703215D1 (de) | 2000-11-02 |
| AU4634597A (en) | 1998-05-29 |
| WO1998020240A1 (en) | 1998-05-14 |
| EP0937196B1 (en) | 2000-09-27 |
| CA2271016C (en) | 2005-07-26 |
| DE69703215T2 (de) | 2001-02-01 |
| IL129801A0 (en) | 2000-02-29 |
| DK0937196T3 (da) | 2001-02-05 |
| PT937196E (pt) | 2001-03-30 |
| ATE196669T1 (de) | 2000-10-15 |
| CA2271016A1 (en) | 1998-05-14 |
| CN1095031C (zh) | 2002-11-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| KB | Patent renewed | ||
| MM9K | Patent not in force due to non-payment of renewal fees |