JPS6169458U - - Google Patents
Info
- Publication number
- JPS6169458U JPS6169458U JP15327184U JP15327184U JPS6169458U JP S6169458 U JPS6169458 U JP S6169458U JP 15327184 U JP15327184 U JP 15327184U JP 15327184 U JP15327184 U JP 15327184U JP S6169458 U JPS6169458 U JP S6169458U
- Authority
- JP
- Japan
- Prior art keywords
- air pump
- engine
- fuel vapor
- vapor passage
- internal combustion
- 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.)
- Pending
Links
- 239000000446 fuel Substances 0.000 claims description 6
- 238000002485 combustion reaction Methods 0.000 claims description 3
- 239000002828 fuel tank Substances 0.000 claims description 2
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims 1
Landscapes
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Description
第１図は、本考案の実施例による内燃機関の始
動制御装置、第２図は、第１図に示されたエアポ
ンプ駆動のための制御フローチヤートである。
１……機関本体、８……燃料噴射弁、１１……
燃料タンク、１６……燃料蒸気通路、１９……エ
アポンプ、２１……制御装置、２２……機関始動
センサ。
FIG. 1 is a starting control system for an internal combustion engine according to an embodiment of the present invention, and FIG. 2 is a control flowchart for driving the air pump shown in FIG. 1... Engine body, 8... Fuel injection valve, 11...
Fuel tank, 16... fuel vapor passage, 19... air pump, 21... control device, 22... engine starting sensor.
Claims (1)
おいて、燃料タンクの液面上に開口して吸気通路
に連絡する燃料蒸気通路を形成し、前記燃料蒸気
通路の途中に、前記吸気通路側へ吐出口を向けた
エアポンプを設置するとともに、機関始動センサ
と前記エアポンプを駆動制御する制御手段を設け
、前記機関始動センサからの出力に基づいて機関
が始動しないときに所定時間だけ前記エアポンプ
を駆動させるようにしたことを特徴とする内燃機
関の始動制御装置。 In a starting control device for an internal combustion engine equipped with a fuel injection valve, a fuel vapor passage is formed that opens above the liquid level of a fuel tank and communicates with an intake passage, and a fuel vapor passage is disposed in the middle of the fuel vapor passage toward the intake passage. An air pump with an outlet facing is installed, and an engine start sensor and a control means for driving and controlling the air pump are provided, and the air pump is driven for a predetermined period of time when the engine does not start based on the output from the engine start sensor. A starting control device for an internal combustion engine, characterized in that:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15327184U JPS6169458U (en) | 1984-10-11 | 1984-10-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15327184U JPS6169458U (en) | 1984-10-11 | 1984-10-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6169458U true JPS6169458U (en) | 1986-05-12 |
Family
ID=30711305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15327184U Pending JPS6169458U (en) | 1984-10-11 | 1984-10-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6169458U (en) |
-
1984
- 1984-10-11 JP JP15327184U patent/JPS6169458U/ja active Pending
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