EP0151122B1 - Dispositif d'injection de carburant dans des chambres de combustion - Google Patents
Dispositif d'injection de carburant dans des chambres de combustion Download PDFInfo
- Publication number
- EP0151122B1 EP0151122B1 EP84901745A EP84901745A EP0151122B1 EP 0151122 B1 EP0151122 B1 EP 0151122B1 EP 84901745 A EP84901745 A EP 84901745A EP 84901745 A EP84901745 A EP 84901745A EP 0151122 B1 EP0151122 B1 EP 0151122B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- heating
- heating layer
- layer
- ceramic
- temperature coefficient
- 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
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23Q—IGNITION; EXTINGUISHING-DEVICES
- F23Q7/00—Incandescent ignition; Igniters using electrically-produced heat, e.g. lighters for cigarettes; Electrically-heated glowing plugs
- F23Q7/001—Glowing plugs for internal-combustion engines
Definitions
- the heating also takes place in two stages when the two heating layers 35, 37 are connected in parallel.
- the heating layer 35 heats up quickly and reaches the end temperature for the starting process in a relatively short time, which is advantageously less than 0.5 seconds.
- the second heating layer 37 heats the ceramic layer and thereby increases and stabilizes the heat capacity of the entire incandescent body. In this circuit arrangement too, thermal overheating of heating layer 35 is prevented by heating layer 37.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Resistance Heating (AREA)
Abstract
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT84901745T ATE28506T1 (de) | 1983-05-20 | 1984-04-27 | Einrichtung zum einspritzen von kraftstoff in brennraeume. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19833318459 DE3318459A1 (de) | 1983-05-20 | 1983-05-20 | Einrichtung zum einspritzen von kraftstoff in brennraeume |
DE3318459 | 1983-05-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0151122A1 EP0151122A1 (fr) | 1985-08-14 |
EP0151122B1 true EP0151122B1 (fr) | 1987-07-22 |
Family
ID=6199530
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP84901745A Expired EP0151122B1 (fr) | 1983-05-20 | 1984-04-27 | Dispositif d'injection de carburant dans des chambres de combustion |
Country Status (6)
Country | Link |
---|---|
US (1) | US4603667A (fr) |
EP (1) | EP0151122B1 (fr) |
JP (1) | JPS60501369A (fr) |
DE (2) | DE3318459A1 (fr) |
IT (1) | IT1175499B (fr) |
WO (1) | WO1984004800A1 (fr) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3609749A1 (de) * | 1986-03-22 | 1987-09-24 | Bosch Gmbh Robert | Einrichtung zum einspritzen von kraftstoff in brennraeume von brennkraftmaschinen |
DE3615636A1 (de) * | 1986-05-09 | 1987-11-12 | Bosch Gmbh Robert | Einrichtung zum einspritzen von kraftstoff in einen brennraum einer brennkraftmaschine |
DE3631473A1 (de) * | 1986-09-16 | 1988-03-24 | Pischinger Franz Prof Dipl Ing | Zuendvorrichtung fuer eine luftverdichtende brennkraftmaschine |
US4760818A (en) * | 1986-12-16 | 1988-08-02 | Allied Corporation | Vapor phase injector |
DE3713532C2 (de) * | 1987-04-22 | 1995-09-07 | Ngk Spark Plug Co | Glühkerze |
DE3822693A1 (de) * | 1988-07-05 | 1990-01-11 | Vacuumschmelze Gmbh | Widerstandselement fuer gluehkerzen |
DE3915224A1 (de) * | 1989-05-10 | 1990-11-15 | Bosch Gmbh Robert | Gluehstiftkerze |
US5225662A (en) * | 1992-01-13 | 1993-07-06 | Husky Injection Molding Systems, Ltd. | Flexible heating element for a hot runner housing including method of manufacture and method of installation |
US5400969A (en) * | 1993-09-20 | 1995-03-28 | Keene; Christopher M. | Liquid vaporizer and diffuser |
EP0677653B1 (fr) * | 1994-04-12 | 1997-04-23 | ULEV GmbH | Dispositif pour atomiser du carburant |
US6289869B1 (en) | 1997-09-12 | 2001-09-18 | George D. Elliott | Electromagnetic fuel ram-injector and improved ignitor |
US6439191B1 (en) | 1999-11-12 | 2002-08-27 | George D. Elliott | Fuel ram-injector and igniter improvements |
DE10248804A1 (de) * | 2002-10-19 | 2004-04-29 | Robert Bosch Gmbh | Mehrfachwendel für Glühstiftkerzen |
JP4233998B2 (ja) * | 2003-02-13 | 2009-03-04 | 日本特殊陶業株式会社 | シーズヒータの製造方法及びグロープラグの製造方法 |
DE102005041483A1 (de) * | 2005-09-01 | 2007-03-15 | Deere & Company, Moline | Kraftstoffeinspritzeinheit |
US7464688B2 (en) * | 2005-12-21 | 2008-12-16 | Yu Robert C | Active radical initiator for internal combustion engines |
EP2033490A2 (fr) * | 2006-05-09 | 2009-03-11 | Saint-Gobain Ceramics and Plastics, Inc. | Éléments en céramique chauffants |
DE102009050288A1 (de) * | 2009-10-15 | 2011-04-21 | Beru Ag | Elektrisch beheizbare Sprühdüse |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1984004567A1 (fr) * | 1983-05-13 | 1984-11-22 | Bosch Gmbh Robert | Dispositif d'injection de carburant dans des chambres de combustion |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US31908A (en) * | 1861-04-02 | Appaeatus for setting tjp ship s rigging | ||
US1379060A (en) * | 1919-07-14 | 1921-05-24 | Henry W Sumner | Igniter |
US1463855A (en) * | 1921-07-14 | 1923-08-07 | Tartrais Eugene Henri | Ignition device for internal-combustion engines |
US1609688A (en) * | 1923-02-17 | 1926-12-07 | Harry E Briggs | Electrically-heated igniter |
US1935171A (en) * | 1929-09-14 | 1933-11-14 | Packard Motor Car Co | Internal combustion engine |
US1927562A (en) * | 1930-01-31 | 1933-09-19 | Packard Motor Car Co | Glow plug |
GB964715A (en) * | 1961-04-15 | 1964-07-22 | Lodge Plugs Ltd | Improvements in or relating to heater plugs adapted to be fitted into the induction pipes of diesel engines for starting purposes |
US3996915A (en) * | 1973-11-05 | 1976-12-14 | Resonance Motors, Inc. | Engine selectively utilizing hybrid thermodynamic combustion cycles |
DE2529074C2 (de) * | 1975-06-30 | 1982-01-28 | Josef 7906 Blaustein Schaich | Vorrichtung zur Gemischzonenbildung im Verdichtungsraum eines Viertakt-Hubkolbenmotors |
DE2461444A1 (de) * | 1974-12-24 | 1976-07-08 | Josef Schaich | Vorrichtung zur bildung und verbrennung von gemischzonen, die mit vergaserbrennstoff unterschiedlich angereicht sind, im verbrennungsraum eines nach dem viertaktprinzip arbeitenden hubkolbenmotors |
GB1565194A (en) * | 1975-10-24 | 1980-04-16 | Lucas Industries Ltd | Starting aids for internal combustion engines |
DE2746496A1 (de) * | 1977-10-15 | 1979-04-26 | Bosch Gmbh Robert | Gluehstiftkerze fuer brennkraftmaschinen |
US4112577A (en) * | 1978-02-10 | 1978-09-12 | General Motors Corporation | Method of making electric heater |
DE2900984C2 (de) * | 1979-01-12 | 1983-01-05 | W.C. Heraeus Gmbh, 6450 Hanau | Glühkerze für Dieselmotoren |
JPS55125363A (en) * | 1979-03-20 | 1980-09-27 | Toyota Central Res & Dev Lab Inc | Self-heating ignitor |
US4317434A (en) * | 1979-10-11 | 1982-03-02 | Nippon Soken, Inc. | Preheating apparatus for Diesel engines |
GB2078853B (en) * | 1980-07-02 | 1984-03-07 | Lucas Industries Ltd | Fuel burning intake air heater for internal combustion engines |
JPS57192726A (en) * | 1981-05-21 | 1982-11-26 | Nippon Denso Co Ltd | Pre-heating of plug of diesel engine |
US4475030A (en) * | 1981-09-25 | 1984-10-02 | Caterpillar Tractor Co. | Glow plug having resiliently mounted ceramic surface-ignition element |
US4448160A (en) * | 1982-03-15 | 1984-05-15 | Vosper George W | Fuel injector |
DE3224048A1 (de) * | 1982-06-28 | 1983-12-29 | Robert Bosch Gmbh, 7000 Stuttgart | Gluehzuendvorrichtung fuer eine brennkraftmaschine |
-
1983
- 1983-05-20 DE DE19833318459 patent/DE3318459A1/de not_active Withdrawn
-
1984
- 1984-04-27 EP EP84901745A patent/EP0151122B1/fr not_active Expired
- 1984-04-27 DE DE8484901745T patent/DE3464957D1/de not_active Expired
- 1984-04-27 JP JP59502068A patent/JPS60501369A/ja active Granted
- 1984-04-27 WO PCT/DE1984/000098 patent/WO1984004800A1/fr active IP Right Grant
- 1984-04-27 US US06/672,706 patent/US4603667A/en not_active Expired - Fee Related
- 1984-05-15 IT IT20933/84A patent/IT1175499B/it active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1984004567A1 (fr) * | 1983-05-13 | 1984-11-22 | Bosch Gmbh Robert | Dispositif d'injection de carburant dans des chambres de combustion |
Also Published As
Publication number | Publication date |
---|---|
JPH0452866B2 (fr) | 1992-08-25 |
WO1984004800A1 (fr) | 1984-12-06 |
US4603667A (en) | 1986-08-05 |
DE3464957D1 (en) | 1987-08-27 |
IT1175499B (it) | 1987-07-01 |
DE3318459A1 (de) | 1984-11-22 |
EP0151122A1 (fr) | 1985-08-14 |
IT8420933A0 (it) | 1984-05-15 |
JPS60501369A (ja) | 1985-08-22 |
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