JPS58130068U - Diesel engine fuel freeze prevention device - Google Patents
Diesel engine fuel freeze prevention deviceInfo
- Publication number
- JPS58130068U JPS58130068U JP2731682U JP2731682U JPS58130068U JP S58130068 U JPS58130068 U JP S58130068U JP 2731682 U JP2731682 U JP 2731682U JP 2731682 U JP2731682 U JP 2731682U JP S58130068 U JPS58130068 U JP S58130068U
- Authority
- JP
- Japan
- Prior art keywords
- fuel
- diesel engine
- prevention device
- return pipe
- freeze prevention
- 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
Landscapes
- Fuel-Injection Apparatus (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図、第２図、及び第３図はディーゼル機関における
それぞれ異なる従来の燃料供給装置の系統図であり、第
４図は本考案の一実施例におけるディーゼル機関の燃料
供給装置の系統図である。
１・・・・・・燃料タンク、２・・・・・・燃料フィル
タ、３・・・・・・燃料噴射ポンプ、４・・・・・・ヒ
ーター、５・・・・・・燃料戻し管、６・・・・・・電
磁弁、７・・・・・・電磁弁、８・・・・・・燃料戻し
配管、９・・・・・・液面センサー、１１・・・・・・
リザーブタンク、Ｆ・・・・・・燃料。Figures 1, 2, and 3 are system diagrams of different conventional fuel supply systems for diesel engines, and Figure 4 is a system diagram of a diesel engine fuel supply system according to an embodiment of the present invention. be. 1... Fuel tank, 2... Fuel filter, 3... Fuel injection pump, 4... Heater, 5... Fuel return pipe , 6... Solenoid valve, 7... Solenoid valve, 8... Fuel return pipe, 9... Liquid level sensor, 11...
Reserve tank, F...Fuel.
Claims (1)
ポンプに燃料を供給し、かつ燃料噴射ポンプから燃料タ
ンクへの燃料戻し管を有するディーゼル機関において、
該燃料戻し管の燃料噴射ポンプの出口部から該燃料フィ
ルタの入口へ連通可能な燃料戻し配管を設けると共に、
該燃料戻し配管の途中に、液面センザー付のリザーブタ
ンクを配設したことを特徴とするディーゼル機関の燃料
凍結防止装置。In a diesel engine that supplies fuel from a fuel tank to a fuel injection pump via a fuel filter equipped with a heater, and has a fuel return pipe from the fuel injection pump to the fuel tank,
Providing a fuel return pipe that can communicate from the outlet of the fuel injection pump of the fuel return pipe to the inlet of the fuel filter,
A fuel freeze prevention device for a diesel engine, characterized in that a reserve tank equipped with a liquid level sensor is disposed in the middle of the fuel return pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2731682U JPS58130068U (en) | 1982-02-27 | 1982-02-27 | Diesel engine fuel freeze prevention device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2731682U JPS58130068U (en) | 1982-02-27 | 1982-02-27 | Diesel engine fuel freeze prevention device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58130068U true JPS58130068U (en) | 1983-09-02 |
Family
ID=30039227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2731682U Pending JPS58130068U (en) | 1982-02-27 | 1982-02-27 | Diesel engine fuel freeze prevention device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58130068U (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51129517A (en) * | 1975-05-07 | 1976-11-11 | Kubota Ltd | A leaked fuel oil withdrawal apparatus of the internal combustion engi ne |
| JPS5410055A (en) * | 1977-06-22 | 1979-01-25 | Towa Seisakusho Kk | Method of forming blank of horizontal bobbin of sewing machine |
| JPS5510055A (en) * | 1978-07-10 | 1980-01-24 | Toyota Motor Corp | Hc release controlling apparatus for catalyst loading car at cold |
| JPS5735447B2 (en) * | 1973-10-26 | 1982-07-29 |
-
1982
- 1982-02-27 JP JP2731682U patent/JPS58130068U/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5735447B2 (en) * | 1973-10-26 | 1982-07-29 | ||
| JPS51129517A (en) * | 1975-05-07 | 1976-11-11 | Kubota Ltd | A leaked fuel oil withdrawal apparatus of the internal combustion engi ne |
| JPS5410055A (en) * | 1977-06-22 | 1979-01-25 | Towa Seisakusho Kk | Method of forming blank of horizontal bobbin of sewing machine |
| JPS5510055A (en) * | 1978-07-10 | 1980-01-24 | Toyota Motor Corp | Hc release controlling apparatus for catalyst loading car at cold |
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