JPS61146742U - - Google Patents
Info
- Publication number
- JPS61146742U JPS61146742U JP3163385U JP3163385U JPS61146742U JP S61146742 U JPS61146742 U JP S61146742U JP 3163385 U JP3163385 U JP 3163385U JP 3163385 U JP3163385 U JP 3163385U JP S61146742 U JPS61146742 U JP S61146742U
- Authority
- JP
- Japan
- Prior art keywords
- fuel
- engine
- fuel supply
- residual
- path
- 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 11
- 239000002828 fuel tank Substances 0.000 claims description 2
- 239000010763 heavy fuel oil Substances 0.000 claims 2
- 238000000605 extraction Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Measuring Volume Flow (AREA)
- Testing Of Engines (AREA)
Description
第１図は従来の燃料供給装置を示す回路図、第
２図はこの考案の一実施例による燃料供給装置を
示す回路図である。
図において、１はエンジン、３は燃料供給経路
、４は燃料戻り経路、６は供給バルブ、７はバイ
パスバルブ、８は循環バルブ、９はリターンバル
ブ、１０は流量計、１１は燃料ポンプ、１３は燃
料タンク、１６はベローズ、１７はシリンダであ
る。なお図中同一符号は同一、又は相当部分を示
す。
FIG. 1 is a circuit diagram showing a conventional fuel supply system, and FIG. 2 is a circuit diagram showing a fuel supply system according to an embodiment of the present invention. In the figure, 1 is an engine, 3 is a fuel supply path, 4 is a fuel return path, 6 is a supply valve, 7 is a bypass valve, 8 is a circulation valve, 9 is a return valve, 10 is a flow meter, 11 is a fuel pump, 13 is a fuel tank, 16 is a bellows, and 17 is a cylinder. Note that the same reference numerals in the figures indicate the same or equivalent parts.
Claims (1)
タンクとエンジンの間に燃料供給経路と燃料戻り
経路を設け、その間に回路切換えバルブを設け、
上記燃料供給回路に燃料ポンプ及び燃料流量計を
設け、上記エンジン内の残燃料を抜き取る残燃料
抜取り機能を備えたことを特徴とする燃料供給装
置。 In a device for testing engine performance, a fuel supply path and a fuel return path are provided between the fuel tank and the engine, and a circuit switching valve is provided between them.
A fuel supply device characterized in that the fuel supply circuit is provided with a fuel pump and a fuel flow meter, and has a residual fuel extraction function for extracting residual fuel from the engine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3163385U JPS61146742U (en) | 1985-03-04 | 1985-03-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3163385U JPS61146742U (en) | 1985-03-04 | 1985-03-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61146742U true JPS61146742U (en) | 1986-09-10 |
Family
ID=30532407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3163385U Pending JPS61146742U (en) | 1985-03-04 | 1985-03-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61146742U (en) |
-
1985
- 1985-03-04 JP JP3163385U patent/JPS61146742U/ja active Pending
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