JPS6392016U - - Google Patents
Info
- Publication number
- JPS6392016U JPS6392016U JP18795686U JP18795686U JPS6392016U JP S6392016 U JPS6392016 U JP S6392016U JP 18795686 U JP18795686 U JP 18795686U JP 18795686 U JP18795686 U JP 18795686U JP S6392016 U JPS6392016 U JP S6392016U
- Authority
- JP
- Japan
- Prior art keywords
- lubricating oil
- cooling
- engine
- cooling water
- water circulation
- 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
- 239000010687 lubricating oil Substances 0.000 claims description 8
- 238000001816 cooling Methods 0.000 claims description 7
- 239000000498 cooling water Substances 0.000 claims description 7
- 238000002485 combustion reaction Methods 0.000 claims 1
- 239000003921 oil Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Lubrication Of Internal Combustion Engines (AREA)
Description
第１図は本考案の第１実施例の系統図、第２図
は本考案の第２実施例の系統図、第３図は本考案
の第３実施例の系統図、である。
１１０，２１０，３１０……エンジン本体冷却
用冷却水循環経路、１２０，２２０，３２０……
エンジン潤滑油冷却用冷却水循環経路、１３０，
２３０，３３０……連通路、１４０，２４０，３
４０……水路切替弁。
FIG. 1 is a system diagram of a first embodiment of the present invention, FIG. 2 is a system diagram of a second embodiment of the present invention, and FIG. 3 is a system diagram of a third embodiment of the present invention. 110, 210, 310...Cooling water circulation path for cooling the engine body, 120, 220, 320...
Cooling water circulation path for cooling engine lubricating oil, 130,
230,330...Communication path, 140,240,3
40... Waterway switching valve.
Claims (1)
ン潤滑油冷却用に専用に設けたエンジン潤滑油冷
却用冷却水循環経路とを、連通路で接続して、該
連通路とエンジン潤滑油冷部用冷却水循環経路と
の接続部に、潤滑油温が低いときにエンジン冷却
水をエンジン潤滑油冷却用冷却水循環経路に設け
たオイルクーラに導くように切替わる水路切替弁
を設けたことを特徴とする内燃機関の潤滑油冷却
装置。 The cooling water circulation path for cooling the engine body and the cooling water circulation path for cooling the engine lubricating oil provided exclusively for cooling the engine lubricating oil are connected by a communication path, and the communication path and the cooling water circulation path for the engine lubricating oil cold part are connected. An internal combustion engine characterized in that a water passage switching valve is provided at the connection part with the lubricating oil so as to guide the engine cooling water to an oil cooler provided in a cooling water circulation path for cooling the engine lubricating oil when the lubricating oil temperature is low. Lubricating oil cooling system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18795686U JPS6392016U (en) | 1986-12-08 | 1986-12-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18795686U JPS6392016U (en) | 1986-12-08 | 1986-12-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6392016U true JPS6392016U (en) | 1988-06-14 |
Family
ID=31138884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18795686U Pending JPS6392016U (en) | 1986-12-08 | 1986-12-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6392016U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008525701A (en) * | 2004-12-23 | 2008-07-17 | ヴァレオ テルミーク モツール | Automotive engine thermal energy control system with switching means with time delay |
| JPWO2016125525A1 (en) * | 2015-02-06 | 2017-10-05 | 本田技研工業株式会社 | Cooling control device for internal combustion engine |
-
1986
- 1986-12-08 JP JP18795686U patent/JPS6392016U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008525701A (en) * | 2004-12-23 | 2008-07-17 | ヴァレオ テルミーク モツール | Automotive engine thermal energy control system with switching means with time delay |
| JPWO2016125525A1 (en) * | 2015-02-06 | 2017-10-05 | 本田技研工業株式会社 | Cooling control device for internal combustion engine |
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