JPS6284657U - - Google Patents
Info
- Publication number
- JPS6284657U JPS6284657U JP17684885U JP17684885U JPS6284657U JP S6284657 U JPS6284657 U JP S6284657U JP 17684885 U JP17684885 U JP 17684885U JP 17684885 U JP17684885 U JP 17684885U JP S6284657 U JPS6284657 U JP S6284657U
- Authority
- JP
- Japan
- Prior art keywords
- gasoline
- negative pressure
- temperature
- controlling
- transfer pump
- 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.)
- Granted
Links
- 239000000446 fuel Substances 0.000 claims description 7
- 239000006200 vaporizer Substances 0.000 claims description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N19/00—Starting aids for combustion engines, not otherwise provided for
- F02N19/001—Arrangements thereof
-
- 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
- F02M1/00—Carburettors with means for facilitating engine's starting or its idling below operational temperatures
- F02M1/16—Other means for enriching fuel-air mixture during starting; Priming cups; using different fuels for starting and normal operation
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Means For Warming Up And Starting Carburetors (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
Description
添付図は本考案に係わる多種燃料用気化器の一
実施例を示す縦断面図である。
１０……気化器本体、１４……アルコール用フ
ロート室、２８……メインノズル、３４……ガソ
リン溜室、３６……ガソリン燃料通路、３８……
負圧作動バルブ装置、４４……温度作動バルブ、
４６……ガソリンタンク、４８……供給通路、５
０……リターン通路、５２……ガソリン供給用電
磁ポンプ、５４……ガソリンリターン用電磁ポン
プ、５８……負圧作動スイツチ。
The attached drawing is a longitudinal cross-sectional view showing an embodiment of a multi-fuel vaporizer according to the present invention. 10... Carburetor body, 14... Alcohol float chamber, 28... Main nozzle, 34... Gasoline reservoir chamber, 36... Gasoline fuel passage, 38...
Negative pressure operated valve device, 44...temperature operated valve,
46...gasoline tank, 48...supply passage, 5
0... Return passage, 52... Electromagnetic pump for gasoline supply, 54... Electromagnetic pump for gasoline return, 58... Negative pressure operation switch.
Claims (1)
室と、そのガソリン溜室へガソリンを供給するガ
ソリンタンクと、そのガソリンタンクと前記ガソ
リン溜室との連絡通路の途中に備えられるガソリ
ン移送用のポンプとを有する多種燃料用気化器に
おいて、前記ガソリン溜室からメインノズルに通
じるガソリン燃料通路を開閉する負圧作動バルブ
装置と、前記ガソリン移送用のポンプを作動停止
させる負圧作動スイツチと、所定の温度以下にお
いて前記ガソリン燃料通路を開放させるように前
記負圧作動バルブ装置への導入負圧を制御すると
共に前記ガソリン移送用のポンプを作動させるよ
うに前記負圧作動スイツチへの導入負圧を制御す
るための温度作動手段とを備えたことを特徴とす
る多種燃料用気化器。 A float chamber for main fuel, a gasoline reservoir chamber for auxiliary fuel, a gasoline tank that supplies gasoline to the gasoline reservoir chamber, and a gasoline transfer pump provided in the middle of the communication passage between the gasoline tank and the gasoline reservoir chamber. a negative pressure operating valve device for opening and closing the gasoline fuel passage leading from the gasoline reservoir to the main nozzle; a negative pressure operating switch for stopping the operation of the gasoline transfer pump; Controlling the negative pressure introduced into the negative pressure operating valve device so as to open the gasoline fuel passage when the temperature is below that temperature, and controlling the negative pressure introduced into the negative pressure operating switch so as to operate the gasoline transfer pump. A vaporizer for multiple fuels, characterized in that it is equipped with a temperature operating means for controlling the temperature.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17684885U JPH0338445Y2 (en) | 1985-11-19 | 1985-11-19 | |
| DE19863639247 DE3639247A1 (en) | 1985-11-19 | 1986-11-17 | MULTIPLE CARBURETTOR |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17684885U JPH0338445Y2 (en) | 1985-11-19 | 1985-11-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6284657U true JPS6284657U (en) | 1987-05-29 |
| JPH0338445Y2 JPH0338445Y2 (en) | 1991-08-14 |
Family
ID=16020888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17684885U Expired JPH0338445Y2 (en) | 1985-11-19 | 1985-11-19 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPH0338445Y2 (en) |
| DE (1) | DE3639247A1 (en) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4401094A (en) * | 1980-04-12 | 1983-08-30 | Yamaha Hatsudoki Kabushiki Kaisha | Starting system of carburetors for multiple kinds of fuels |
| US4394331A (en) * | 1981-11-06 | 1983-07-19 | Honda Giken Kogyo Kabushiki Kaisha | Carburetor |
-
1985
- 1985-11-19 JP JP17684885U patent/JPH0338445Y2/ja not_active Expired
-
1986
- 1986-11-17 DE DE19863639247 patent/DE3639247A1/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0338445Y2 (en) | 1991-08-14 |
| DE3639247A1 (en) | 1987-05-21 |