JPS62126559U - - Google Patents
Info
- Publication number
- JPS62126559U JPS62126559U JP1258586U JP1258586U JPS62126559U JP S62126559 U JPS62126559 U JP S62126559U JP 1258586 U JP1258586 U JP 1258586U JP 1258586 U JP1258586 U JP 1258586U JP S62126559 U JPS62126559 U JP S62126559U
- Authority
- JP
- Japan
- Prior art keywords
- fuel
- fuel passage
- cooling
- passage
- heat exchanger
- 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 19
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
- 239000002828 fuel tank Substances 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims 5
- 238000010438 heat treatment Methods 0.000 claims 4
- 238000001514 detection method Methods 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Testing Of Engines (AREA)
Description
第１図は本考案の一実施例を示す構成図、第２
図は本考案に係る装置の温度特性を説明するため
の図である。
１０…燃料タンク、１１…燃料噴射ポンプ（イ
ンジエクシヨンポンプ）、１６…低温槽、１７，
２９…バルブ、１８，１９，２１，３０…熱交換
器、２０，３２，３５，４１…温度センサ、２８
…高温槽、３４，４２…演算器。
Fig. 1 is a configuration diagram showing one embodiment of the present invention;
The figure is a diagram for explaining the temperature characteristics of the device according to the present invention. 10...Fuel tank, 11...Fuel injection pump (injection pump), 16...Cryogenic tank, 17,
29... Valve, 18, 19, 21, 30... Heat exchanger, 20, 32, 35, 41... Temperature sensor, 28
...High temperature tank, 34, 42...Arithmetic unit.
Claims (1)
の一部下流側を冷却用燃料通路と加熱用燃料通路
とに分け、冷却用燃料通路に燃料を冷却する熱交
換器を設け、加熱用燃料通路には燃料を加熱する
熱交換器を設け、冷却用燃料通路と加熱用燃料通
路の各熱交換器下流側に燃料通過量を調整するバ
ルブをそれぞれ設け、冷却燃料と加熱燃料とが合
流する燃料通路に燃料の温度を検出する温度検出
手段を設け、その温度検出手段の検出出力により
各バルブの開度を制御する制御手段を前記燃料タ
ンクから燃料噴射ポンプに至る燃料通路に設けた
ことを特徴とする燃料温度調整装置。 A part of the downstream side of the fuel passage from the fuel tank to the fuel injection pump is divided into a cooling fuel passage and a heating fuel passage, and a heat exchanger for cooling the fuel is provided in the cooling fuel passage, and a heat exchanger is installed in the heating fuel passage. A heat exchanger is provided to heat the fuel, and a valve is provided downstream of each heat exchanger in the cooling fuel passage and the heating fuel passage to adjust the amount of fuel passing, and a valve is provided in the fuel passage where the cooling fuel and heating fuel join. A temperature detection means for detecting the temperature of the fuel is provided, and a control means for controlling the opening degree of each valve based on the detection output of the temperature detection means is provided in the fuel passage from the fuel tank to the fuel injection pump. Fuel temperature control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986012585U JPH0437260Y2 (en) | 1986-01-31 | 1986-01-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986012585U JPH0437260Y2 (en) | 1986-01-31 | 1986-01-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62126559U true JPS62126559U (en) | 1987-08-11 |
| JPH0437260Y2 JPH0437260Y2 (en) | 1992-09-02 |
Family
ID=30800851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986012585U Expired JPH0437260Y2 (en) | 1986-01-31 | 1986-01-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0437260Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57156069U (en) * | 1981-03-26 | 1982-09-30 | ||
| JPS57157755U (en) * | 1981-03-31 | 1982-10-04 |
-
1986
- 1986-01-31 JP JP1986012585U patent/JPH0437260Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57156069U (en) * | 1981-03-26 | 1982-09-30 | ||
| JPS57157755U (en) * | 1981-03-31 | 1982-10-04 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0437260Y2 (en) | 1992-09-02 |