JPS6252271U - - Google Patents
Info
- Publication number
- JPS6252271U JPS6252271U JP14499785U JP14499785U JPS6252271U JP S6252271 U JPS6252271 U JP S6252271U JP 14499785 U JP14499785 U JP 14499785U JP 14499785 U JP14499785 U JP 14499785U JP S6252271 U JPS6252271 U JP S6252271U
- Authority
- JP
- Japan
- Prior art keywords
- fuel
- passage
- fuel supply
- engine
- starting
- 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 24
- 239000002828 fuel tank Substances 0.000 claims description 4
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- 238000001514 detection method Methods 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Output Control And Ontrol Of Special Type Engine (AREA)
- High-Pressure Fuel Injection Pump Control (AREA)
Description
図面は本考案の一実施例を示す燃料系統図であ
る。
1……燃料噴射ポンプ、3……燃料供給路、6
……運転燃料用タンク、7……始動用燃料タンク
、8……運転燃料通路、9……始動燃料通路、1
1……切換作動具、V……流路切換弁、E……デ
イーゼルエンジン。
The drawing is a fuel system diagram showing an embodiment of the present invention. 1...Fuel injection pump, 3...Fuel supply path, 6
...Operating fuel tank, 7... Starting fuel tank, 8... Operating fuel passage, 9... Starting fuel passage, 1
1...Switching actuator, V...Flow path switching valve, E...Diesel engine.
Claims (1)
の燃料供給路3に、始動燃料用タンク7から導出
した始動燃料通路9と運転燃料用タンク6から導
出した運転燃料通路8とを流路切換弁Vを介して
連通連結し、流路切換弁Vの切換により、始動燃
料通路9と運転燃料通路8とを択一的に燃料供給
路3に連通させるようにしたデイーゼルエンジン
の燃料供給装置において、 流路切換弁Vに切換作動具11を付設し、切換
作動具11をエンジン停止作動検出手段からのエ
ンジン停止作動信号で運転燃料通路8が燃料供給
路3に連通している状態から始動燃料通路9が燃
料供給路3に連通する状態に切換作動するように
構成し、エンジン停止終了時には燃料供給路3が
始動用燃料で満たされるように構成したデイーゼ
ルエンジンの燃料供給装置。 2 エンジン停止検出手段がエンジンEの回転数
を検出するものである実用新案登録請求の範囲第
1項に記載したデイーゼルエンジンの燃料供給装
置。 3 エンジン停止検出手段がエンジン停止操作を
検出するものである実用新案登録請求の範囲第1
項に記載したデイーゼルエンジンの燃料供給装置
。[Scope of Claim for Utility Model Registration] 1. A starting fuel passage 9 led out from the starting fuel tank 7 and an operating fuel passage 8 led out from the operating fuel tank 6 in the fuel supply path 3 to the fuel injection pump 1 of the diesel engine E. The diesel engine is configured such that the starting fuel passage 9 and the operating fuel passage 8 are alternatively communicated with the fuel supply passage 3 by switching the passage switching valve V. In the fuel supply device, a switching actuator 11 is attached to the flow path switching valve V, and the operating fuel passage 8 is communicated with the fuel supply path 3 by the engine stop operation signal from the engine stop operation detection means. This fuel supply system for a diesel engine is configured to switch from a state in which the starting fuel passage 9 is in communication with a fuel supply passage 3 to a state in which the starting fuel passage 9 communicates with the fuel supply passage 3, and the fuel supply passage 3 is filled with starting fuel when the engine stops. . 2. The fuel supply system for a diesel engine according to claim 1, wherein the engine stop detection means detects the rotational speed of the engine E. 3 Claim No. 1 for Utility Model Registration in which the engine stop detection means detects an engine stop operation
The fuel supply system for the diesel engine described in section.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14499785U JPS6252271U (en) | 1985-09-20 | 1985-09-20 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14499785U JPS6252271U (en) | 1985-09-20 | 1985-09-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6252271U true JPS6252271U (en) | 1987-04-01 |
Family
ID=31056122
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14499785U Pending JPS6252271U (en) | 1985-09-20 | 1985-09-20 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6252271U (en) |
-
1985
- 1985-09-20 JP JP14499785U patent/JPS6252271U/ja active Pending
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