JPS63162924U - - Google Patents
Info
- Publication number
- JPS63162924U JPS63162924U JP5733787U JP5733787U JPS63162924U JP S63162924 U JPS63162924 U JP S63162924U JP 5733787 U JP5733787 U JP 5733787U JP 5733787 U JP5733787 U JP 5733787U JP S63162924 U JPS63162924 U JP S63162924U
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- valve
- oil cooler
- water
- sensitive
- 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
- 230000001050 lubricating effect Effects 0.000 claims description 3
- 239000003921 oil Substances 0.000 claims 5
- 239000010687 lubricating oil Substances 0.000 claims 4
- 238000001816 cooling Methods 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Temperature-Responsive Valves (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
Description
図面は本考案の実施例を示し、第１図は要部縦
断面図、第２図はエンジンの概略図である。
１……エンジン、２……ラジエータ、６……２
のロアタンク、１５……潤滑油圧送ポンプ、１７
……オイルクーラ、２０……感温作動弁、２１…
…バイパス路。
The drawings show an embodiment of the present invention, with FIG. 1 being a vertical cross-sectional view of the main parts, and FIG. 2 being a schematic diagram of the engine. 1...Engine, 2...Radiator, 6...2
Lower tank, 15... Lubricating hydraulic pump, 17
...Oil cooler, 20...Temperature-sensitive valve, 21...
...Bypass road.
Claims (1)
このラジエータ２のロアタンク６内にオイルクー
ラ１７を配置し、オイルクーラ１７の入口を潤滑
油圧送ポンプ１５に連通させてなる水冷エンジン
の潤滑油冷却装置において、 潤滑油圧送ポンプ１５とオイルクーラ１７との
間に感温作動弁２０を配置し、この感温作動弁１
９からバイパス路２１を分岐導出し、このバイパ
ス路２１をオイルクーラ１７の出口より下流側の
部分に連通連結し、感温作動弁２０は潤滑油温が
設定温度以下の状態でオイルクーラ１７への流路
を遮閉するように構成してあることを特徴とする
水冷エンジンにおける潤滑油冷却装置。 ２ 感温作動弁２０がサーモスタツト弁である実
用新案登録請求の範囲第１項に記載した水冷エン
ジンにおける潤滑油冷却装置。[Claims for Utility Model Registration] 1. A radiator 2 is placed in front of an engine 1,
In a lubricating oil cooling system for a water-cooled engine, in which an oil cooler 17 is arranged in the lower tank 6 of the radiator 2 and an inlet of the oil cooler 17 is communicated with a lubricating hydraulic pump 15, the lubricating hydraulic pump 15 and the oil cooler 17 are connected to each other. A temperature-sensitive valve 20 is arranged between the temperature-sensitive valve 1 and the temperature-sensitive valve 1.
A bypass path 21 is branched out from 9, and this bypass path 21 is connected to a portion downstream of the outlet of the oil cooler 17, and the temperature-sensitive operating valve 20 is connected to the oil cooler 17 when the lubricating oil temperature is below the set temperature. 1. A lubricating oil cooling device for a water-cooled engine, characterized in that the device is configured to block a flow path of the water-cooled engine. 2. The lubricating oil cooling device for a water-cooled engine as set forth in claim 1, wherein the temperature-sensitive operating valve 20 is a thermostatic valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5733787U JPS63162924U (en) | 1987-04-14 | 1987-04-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5733787U JPS63162924U (en) | 1987-04-14 | 1987-04-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63162924U true JPS63162924U (en) | 1988-10-25 |
Family
ID=30886953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5733787U Pending JPS63162924U (en) | 1987-04-14 | 1987-04-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63162924U (en) |
-
1987
- 1987-04-14 JP JP5733787U patent/JPS63162924U/ja active Pending
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