JPS6049214U - Internal combustion engine cooling system - Google Patents
Internal combustion engine cooling systemInfo
- Publication number
- JPS6049214U JPS6049214U JP14099283U JP14099283U JPS6049214U JP S6049214 U JPS6049214 U JP S6049214U JP 14099283 U JP14099283 U JP 14099283U JP 14099283 U JP14099283 U JP 14099283U JP S6049214 U JPS6049214 U JP S6049214U
- Authority
- JP
- Japan
- Prior art keywords
- internal combustion
- combustion engine
- water pump
- cooling
- engine
- 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
- Temperature-Responsive Valves (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図は本考案の１実施例を示すブロック図を含む全体
構成図、第２図は本考案の制御装置のプログラムを示す
フローチャートを示す図、第３図は本考案の制御装置の
設定値の説明図である。
１・・・ウォータポンプ、２・・・エンジン、３・・・
サーモスタット、４・・・ラジェータ、５ａ、５ｂ・・
・切換バルブ、１０・・・第１のバイパス水路、１２・
・・第２のバイパス水路、１４・・・制御装置。Fig. 1 is an overall configuration diagram including a block diagram showing one embodiment of the present invention, Fig. 2 is a flowchart showing a program of the control device of the present invention, and Fig. 3 is a set value of the control device of the present invention. FIG. 1...Water pump, 2...Engine, 3...
Thermostat, 4...Radiator, 5a, 5b...
・Switching valve, 10...first bypass waterway, 12・
...Second bypass waterway, 14...Control device.
Claims (1)
ーモスタットと、ラジェータとを流れてウォータポンプ
に還流する主水路を有し、前記サーモスタットからウォ
ータポンプに戻る第１のバイパス水路を設けた内燃機関
の冷却装置において、ウォータポンプとエンジンとの間
に設けた分岐部とサーモスタットからラジェータを介し
てウォータポンプに至る水路とを結ぶ第２のバイパス水
路を設け、前記分岐部とエンジンとの間および第２のバ
イパス水路にそれぞれ冷却水流を切換える切換バルブを
それぞれ設け、それら切換バルブを冷却水温度に応じて
開閉制御する制御装置を設けたことを特徴とする内燃機
関の冷却装置。Cooling of an internal combustion engine, comprising a main water passage through which cooling water for the internal combustion engine flows from a water pump, through the engine, a thermostat, a radiator, and back to the water pump, and a first bypass water passage returning from the thermostat to the water pump. In the device, a second bypass waterway is provided that connects a branching part provided between the water pump and the engine and a waterway leading from the thermostat to the water pump via the radiator, and a second bypass waterway is provided between the branching part and the engine and a second 1. A cooling device for an internal combustion engine, characterized in that each bypass waterway is provided with a switching valve for switching a cooling water flow, and a control device is provided for controlling opening and closing of the switching valves depending on the cooling water temperature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14099283U JPS6049214U (en) | 1983-09-13 | 1983-09-13 | Internal combustion engine cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14099283U JPS6049214U (en) | 1983-09-13 | 1983-09-13 | Internal combustion engine cooling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6049214U true JPS6049214U (en) | 1985-04-06 |
Family
ID=30315474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14099283U Pending JPS6049214U (en) | 1983-09-13 | 1983-09-13 | Internal combustion engine cooling system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6049214U (en) |
-
1983
- 1983-09-13 JP JP14099283U patent/JPS6049214U/en active Pending
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