DE69304686D1 - Geteilte Brennkammer für Dieselbrennkraftmaschine - Google Patents
Geteilte Brennkammer für DieselbrennkraftmaschineInfo
- Publication number
- DE69304686D1 DE69304686D1 DE69304686T DE69304686T DE69304686D1 DE 69304686 D1 DE69304686 D1 DE 69304686D1 DE 69304686 T DE69304686 T DE 69304686T DE 69304686 T DE69304686 T DE 69304686T DE 69304686 D1 DE69304686 D1 DE 69304686D1
- Authority
- DE
- Germany
- Prior art keywords
- combustion chamber
- diesel engine
- split combustion
- split
- diesel
- 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
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B19/00—Engines characterised by precombustion chambers
- F02B19/08—Engines characterised by precombustion chambers the chamber being of air-swirl type
-
- 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
- F02B23/00—Other engines characterised by special shape or construction of combustion chambers to improve operation
- F02B23/02—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition
- F02B23/04—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being subdivided into two or more 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
- 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
-
- 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)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP93305305A EP0633394B1 (de) | 1993-07-06 | 1993-07-06 | Geteilte Brennkammer für Dieselbrennkraftmaschine |
US08/090,954 US5479888A (en) | 1993-07-06 | 1993-07-13 | Divided chamber type diesel engine |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69304686D1 true DE69304686D1 (de) | 1996-10-17 |
DE69304686T2 DE69304686T2 (de) | 1997-04-03 |
Family
ID=26134367
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69304686T Expired - Lifetime DE69304686T2 (de) | 1993-07-06 | 1993-07-06 | Geteilte Brennkammer für Dieselbrennkraftmaschine |
Country Status (4)
Country | Link |
---|---|
US (1) | US5479888A (de) |
EP (1) | EP0633394B1 (de) |
DE (1) | DE69304686T2 (de) |
ES (1) | ES2092769T3 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6109234A (en) * | 1998-10-16 | 2000-08-29 | Ford Global Technologies, Inc. | Cylinder head intake system |
AUPQ092199A0 (en) * | 1999-06-14 | 1999-07-01 | Aardvark Pty. Ltd. | Internal combustion engine |
FR2812339B1 (fr) * | 2000-07-26 | 2003-02-14 | Renault | Moteur a combustion interne et procede de commande de ce moteur permettant d'ameliorer l'initiation de la combustion |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB439426A (en) * | 1934-06-06 | 1935-12-06 | Harry Ralph Ricardo | Improvements in or relating to internal combustion engines of the liquid-fuel injection compression-ignition type |
US3196857A (en) * | 1962-06-22 | 1965-07-27 | Motoren Werke Mannbeim A G Vor | Compression-ignition internal combustion engines |
JPS555707Y2 (de) * | 1974-08-06 | 1980-02-08 | ||
JPS554513Y2 (de) * | 1974-08-08 | 1980-02-01 | ||
JPS5324564Y2 (de) * | 1974-08-08 | 1978-06-23 | ||
IT1030391B (it) * | 1975-03-21 | 1979-03-30 | Fiat Spa | Perfezionamenti nelle camere di combustione, particolarmente per motori a ciclo diesel |
DE2705271C2 (de) * | 1977-02-09 | 1984-07-19 | Volkswagenwerk Ag, 3180 Wolfsburg | Luftverdichtende, selbstzündende Einspritz-Brennkraftmaschine |
US4270499A (en) * | 1979-05-03 | 1981-06-02 | General Motors Corporation | Diesel engine precombustion chambers |
JPS58138217A (ja) * | 1982-02-09 | 1983-08-17 | Nissan Motor Co Ltd | うず室式デイ−ゼル機関のピストンキヤビテイ |
DE3314662A1 (de) * | 1983-04-22 | 1984-10-25 | Volkswagenwerk Ag, 3180 Wolfsburg | Brennraum fuer eine selbstzuendende einspritzbrennkraftmaschine |
DE3520775A1 (de) * | 1984-06-12 | 1985-12-12 | Nissan Motor Co., Ltd., Yokohama, Kanagawa | Dieselmotor mit einer wirbelkammer und einer im kolbenboden eingeformten flammenverteilungsaussparung |
JPH0768904B2 (ja) * | 1986-02-05 | 1995-07-26 | 株式会社豊田中央研究所 | 高圧縮比火花点火式希薄内燃機関 |
JPH0643806B2 (ja) * | 1986-05-23 | 1994-06-08 | 株式会社クボタ | デイ−ゼルエンジンのうず室式燃焼室 |
US4785776A (en) * | 1986-08-08 | 1988-11-22 | Nissan Motor Co., Ltd. | Diesel engine having shaped flame dispersing recess in piston crown |
JPS6412023A (en) * | 1987-07-06 | 1989-01-17 | Mazda Motor | Combustion chamber structure for subchamber type diesel engine |
US5024194A (en) * | 1989-07-10 | 1991-06-18 | Nissan Motor Company, Ltd. | Flame dispersion arrangement for swirl chamber type diesel engine piston crown |
-
1993
- 1993-07-06 ES ES93305305T patent/ES2092769T3/es not_active Expired - Lifetime
- 1993-07-06 EP EP93305305A patent/EP0633394B1/de not_active Expired - Lifetime
- 1993-07-06 DE DE69304686T patent/DE69304686T2/de not_active Expired - Lifetime
- 1993-07-13 US US08/090,954 patent/US5479888A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US5479888A (en) | 1996-01-02 |
ES2092769T3 (es) | 1996-12-01 |
EP0633394B1 (de) | 1996-09-11 |
EP0633394A1 (de) | 1995-01-11 |
DE69304686T2 (de) | 1997-04-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8328 | Change in the person/name/address of the agent |
Representative=s name: FIENER, J., PAT.-ANW., 87719 MINDELHEIM |