FR2694048B1 - Carburateur pour carburant gazeux. - Google Patents
Carburateur pour carburant gazeux.Info
- Publication number
- FR2694048B1 FR2694048B1 FR9308894A FR9308894A FR2694048B1 FR 2694048 B1 FR2694048 B1 FR 2694048B1 FR 9308894 A FR9308894 A FR 9308894A FR 9308894 A FR9308894 A FR 9308894A FR 2694048 B1 FR2694048 B1 FR 2694048B1
- Authority
- FR
- France
- Prior art keywords
- carburetor
- gaseous fuel
- gaseous
- fuel
- 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
- F02M7/00—Carburettors with means for influencing, e.g. enriching or keeping constant, fuel/air ratio of charge under varying conditions
- F02M7/12—Other installations, with moving parts, for influencing fuel/air ratio, e.g. having valves
- F02M7/22—Other installations, with moving parts, for influencing fuel/air ratio, e.g. having valves fuel flow cross-sectional area being controlled dependent on air-throttle-valve position
-
- 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
- F02M21/023—Valves; Pressure or flow regulators in the fuel supply or return system
- F02M21/0239—Pressure or flow regulators therefor
-
- 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
- F02M21/04—Gas-air mixing apparatus
- F02M21/047—Venturi mixer
-
- 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
- F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four
-
- 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
- F02B43/00—Engines characterised by operating on gaseous fuels; Plants including such engines
-
- 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)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Check Valves (AREA)
- Control Of The Air-Fuel Ratio Of Carburetors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US91781392A | 1992-07-21 | 1992-07-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2694048A1 FR2694048A1 (fr) | 1994-01-28 |
FR2694048B1 true FR2694048B1 (fr) | 1995-01-27 |
Family
ID=25439362
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9308894A Expired - Fee Related FR2694048B1 (fr) | 1992-07-21 | 1993-07-20 | Carburateur pour carburant gazeux. |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPH07109178B2 (fr) |
DE (1) | DE4323969A1 (fr) |
FR (1) | FR2694048B1 (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1493913B1 (fr) | 2000-10-12 | 2005-12-28 | Yamaha Hatsudoki Kabushiki Kaisha | Mélangeur pour combustible gazeux |
US6647956B1 (en) * | 2002-04-10 | 2003-11-18 | Brunswick Corporation | Sound attenuating system for a marine engine |
US7905469B2 (en) | 2007-05-25 | 2011-03-15 | Briggs and Statton Corporation | Gaseous fuel mixing device |
CN102996286B (zh) * | 2012-12-19 | 2014-09-17 | 浙江小精农机制造有限公司 | 一种与燃油配合的燃气阀 |
CN110748440A (zh) * | 2018-07-23 | 2020-02-04 | 重庆科克发动机技术有限公司 | 一种可调空燃比的混合器 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3068085A (en) * | 1958-01-24 | 1962-12-11 | Bosch Arma Corp | Equalizing system for gaseous fuel feeds for internal combustion engines |
US3045605A (en) * | 1958-09-15 | 1962-07-24 | Tillotson Mfg Co | Fuel feeding means |
US3758084A (en) * | 1971-12-09 | 1973-09-11 | Wallro Corp | Nozzle check valve system |
US4063905A (en) * | 1976-12-22 | 1977-12-20 | Borg-Warner Corporation | Fuel mixer |
US4123233A (en) * | 1977-07-11 | 1978-10-31 | Mannino Albert A | Fuel mixture charge device |
US4541397A (en) * | 1982-04-23 | 1985-09-17 | Emco Wheaton (International) Limited | Gaseous fuel carburetion system |
US4450821A (en) * | 1982-09-13 | 1984-05-29 | Vcd Fuel Systems | Gaseous fuel delivery system |
US4765303A (en) * | 1987-07-20 | 1988-08-23 | Jones James S | Gaseous fuel charge forming device for internal combustion engines |
US4894067A (en) * | 1987-11-18 | 1990-01-16 | Carbumatic B.V. | Low profile gaseous fuel carburetor |
JPH01177447A (ja) * | 1987-12-27 | 1989-07-13 | Toyoda Gosei Co Ltd | ダイヤフラム |
US4997458A (en) * | 1990-02-02 | 1991-03-05 | David S. Ward | Tilt valve carburetor for gaseous fuel systems |
-
1993
- 1993-07-16 DE DE4323969A patent/DE4323969A1/de not_active Withdrawn
- 1993-07-20 JP JP5178808A patent/JPH07109178B2/ja not_active Expired - Lifetime
- 1993-07-20 FR FR9308894A patent/FR2694048B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH06193512A (ja) | 1994-07-12 |
FR2694048A1 (fr) | 1994-01-28 |
JPH07109178B2 (ja) | 1995-11-22 |
DE4323969A1 (de) | 1994-01-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |