FR2801642B1 - Injecteur electromagnetique de gaz basse pression - Google Patents
Injecteur electromagnetique de gaz basse pressionInfo
- Publication number
- FR2801642B1 FR2801642B1 FR9914861A FR9914861A FR2801642B1 FR 2801642 B1 FR2801642 B1 FR 2801642B1 FR 9914861 A FR9914861 A FR 9914861A FR 9914861 A FR9914861 A FR 9914861A FR 2801642 B1 FR2801642 B1 FR 2801642B1
- Authority
- FR
- France
- Prior art keywords
- low pressure
- pressure gas
- gas injector
- electromagnetic low
- electromagnetic
- 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 - Fee Related
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
- F02M21/00—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form
- F02M21/02—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels
- F02M21/0218—Details on the gaseous fuel supply system, e.g. tanks, valves, pipes, pumps, rails, injectors or mixers
- F02M21/0248—Injectors
- F02M21/0257—Details of the valve closing elements, e.g. valve seats, stems or arrangement of flow passages
- F02M21/026—Lift valves, i.e. stem operated valves
- F02M21/0263—Inwardly opening single or multi nozzle valves, e.g. needle valves
- F02M21/0266—Hollow stem valves; Piston valves; Stems having a spherical tip
-
- 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
- F02M21/00—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form
- F02M21/02—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels
- F02M21/0218—Details on the gaseous fuel supply system, e.g. tanks, valves, pipes, pumps, rails, injectors or mixers
- F02M21/0248—Injectors
- F02M21/0251—Details of actuators therefor
- F02M21/0254—Electric actuators, e.g. solenoid or piezoelectric
-
- 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
- F02M21/00—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form
- F02M21/02—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels
- F02M21/0218—Details on the gaseous fuel supply system, e.g. tanks, valves, pipes, pumps, rails, injectors or mixers
- F02M21/0248—Injectors
- F02M21/0281—Adapters, sockets or the like to mount injection valves onto engines; Fuel guiding passages between injectors and the air intake system or the combustion chamber
-
- 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
- Y02T10/30—Use of alternative fuels, e.g. biofuels
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Fuel-Injection Apparatus (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9914861A FR2801642B1 (fr) | 1999-11-25 | 1999-11-25 | Injecteur electromagnetique de gaz basse pression |
PCT/FR2000/003301 WO2001038714A1 (fr) | 1999-11-25 | 2000-11-25 | Injecteur electromagnetique de gaz basse pression |
AU21786/01A AU2178601A (en) | 1999-11-25 | 2000-11-25 | Low pressure gas electromagnetic injector |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9914861A FR2801642B1 (fr) | 1999-11-25 | 1999-11-25 | Injecteur electromagnetique de gaz basse pression |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2801642A1 FR2801642A1 (fr) | 2001-06-01 |
FR2801642B1 true FR2801642B1 (fr) | 2002-03-08 |
Family
ID=9552550
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9914861A Expired - Fee Related FR2801642B1 (fr) | 1999-11-25 | 1999-11-25 | Injecteur electromagnetique de gaz basse pression |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU2178601A (fr) |
FR (1) | FR2801642B1 (fr) |
WO (1) | WO2001038714A1 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITBS20060001A1 (it) * | 2006-01-04 | 2007-07-05 | Emer S R L Ora Emer Spa | Iniettore a comando elettromagnetico per combustibili gassosi. |
ITPR20060053A1 (it) * | 2006-06-09 | 2007-12-10 | Aeb Srl | Iniettore di carburante |
PL234598B1 (pl) * | 2018-04-13 | 2020-03-31 | Lapinski Krzysztof Kael | Wtryskiwacz paliwa gazowego silników spalinowych |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3314899A1 (de) * | 1983-04-25 | 1984-10-25 | Mesenich, Gerhard, Dipl.-Ing., 4630 Bochum | Federanordnung mit zusatzmasse zur verbesserung des dynamischen verhaltens von elektromagnetsystemen |
US5325838A (en) * | 1993-05-28 | 1994-07-05 | Bennett David E | Liquified petroleum gas fuel injector |
US5775599A (en) * | 1996-06-12 | 1998-07-07 | Impco Technologies, Inc. | Gaseous fuel injector for internal combustion engine |
US5887799A (en) * | 1997-09-11 | 1999-03-30 | Impco Technoligies, Inc. | Dual fuel injector |
DE69923113T2 (de) * | 1998-06-09 | 2006-01-12 | Teleflex Gfi Europe B.V. | Dosierventil und damit ausgestattetes Kraftstoffversorgungssystem |
-
1999
- 1999-11-25 FR FR9914861A patent/FR2801642B1/fr not_active Expired - Fee Related
-
2000
- 2000-11-25 AU AU21786/01A patent/AU2178601A/en not_active Abandoned
- 2000-11-25 WO PCT/FR2000/003301 patent/WO2001038714A1/fr active Application Filing
Also Published As
Publication number | Publication date |
---|---|
AU2178601A (en) | 2001-06-04 |
FR2801642A1 (fr) | 2001-06-01 |
WO2001038714A1 (fr) | 2001-05-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |