JPS6125526U - Engine coolant temperature control device - Google Patents
Engine coolant temperature control deviceInfo
- Publication number
- JPS6125526U JPS6125526U JP10986684U JP10986684U JPS6125526U JP S6125526 U JPS6125526 U JP S6125526U JP 10986684 U JP10986684 U JP 10986684U JP 10986684 U JP10986684 U JP 10986684U JP S6125526 U JPS6125526 U JP S6125526U
- Authority
- JP
- Japan
- Prior art keywords
- cooling water
- control device
- temperature control
- coolant temperature
- engine coolant
- 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
- Combined Controls Of Internal Combustion Engines (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図は本考案による実施例を示す冷却水温制御装置の
概略構成図、第２図は本考案による他の実施例を示す要
部の概略構成図、第３図ないし第４図は冷却水慕と燃費
および全負荷出力との理想的関係を示す説明図、第５図
ないし第６図は一般のエンジンにおける冷却水と燃費お
よび全負荷出力との関係を示す説明図である。
図面中、１はシリンダヘッド、２はシリンダブロック、
３は排気管、４はバイパス排気管、５はシリンダヘッド
冷却水通路、６はシリンダブロック冷却水通路、７，８
はウオータポンプ、９，１０はラジエータ、１１．１２
はサーモスタット、１３はコンプレツサ、１８は切換弁
、１９は熱交換器、２０はサーモワックス、２１はクラ
ッチ、２２は水温センサ、２３はコントロールユニット
である。Fig. 1 is a schematic configuration diagram of a cooling water temperature control device showing an embodiment according to the present invention, Fig. 2 is a schematic configuration diagram of main parts showing another embodiment according to the invention, and Figs. 3 and 4 are cooling water temperature control devices. FIGS. 5 and 6 are explanatory diagrams showing the ideal relationship between the fuel consumption, fuel consumption, and full-load output, and FIGS. 5 and 6 are explanatory diagrams showing the relationship between cooling water, fuel consumption, and full-load output in a general engine. In the drawing, 1 is the cylinder head, 2 is the cylinder block,
3 is an exhaust pipe, 4 is a bypass exhaust pipe, 5 is a cylinder head cooling water passage, 6 is a cylinder block cooling water passage, 7, 8
is the water pump, 9 and 10 are the radiators, 11.12
1 is a thermostat, 13 is a compressor, 18 is a switching valve, 19 is a heat exchanger, 20 is a thermowax, 21 is a clutch, 22 is a water temperature sensor, and 23 is a control unit.
Claims (1)
リンダブロック冷却水通路とに分割し、上記それぞれの
冷却水通路に、設定温度の異なるサーモスタツ，トを介
してラジエータを設置するとともに、上記それぞれの冷
却水通路を流れる冷却水に温度差を設けるためにヒート
ポンプを設置したことを特徴とするエンジン冷却水の温
度制御装置。The engine cooling system is divided into a cylinder head cooling water passage and a cylinder block cooling water passage, and a radiator is installed in each of the above cooling water passages via a thermostat with a different set temperature. An engine cooling water temperature control device characterized in that a heat pump is installed to create a temperature difference in cooling water flowing through a cooling water passage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10986684U JPS6125526U (en) | 1984-07-20 | 1984-07-20 | Engine coolant temperature control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10986684U JPS6125526U (en) | 1984-07-20 | 1984-07-20 | Engine coolant temperature control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6125526U true JPS6125526U (en) | 1986-02-15 |
Family
ID=30668999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10986684U Pending JPS6125526U (en) | 1984-07-20 | 1984-07-20 | Engine coolant temperature control device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6125526U (en) |
-
1984
- 1984-07-20 JP JP10986684U patent/JPS6125526U/en active Pending
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