JPS61178024U - - Google Patents
Info
- Publication number
- JPS61178024U JPS61178024U JP6173285U JP6173285U JPS61178024U JP S61178024 U JPS61178024 U JP S61178024U JP 6173285 U JP6173285 U JP 6173285U JP 6173285 U JP6173285 U JP 6173285U JP S61178024 U JPS61178024 U JP S61178024U
- Authority
- JP
- Japan
- Prior art keywords
- coolant
- temperature
- passage
- engine
- bypass passage
- 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
- 238000002485 combustion reaction Methods 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 2
- 239000002826 coolant Substances 0.000 claims 7
- 238000010438 heat treatment Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Temperature-Responsive Valves (AREA)
Description
第１図はこの考案の一実施例を示す構成図、第
２図は第１図中の温度感応型流量制御弁の詳細を
示す断面図、第３図はこの考案の他の実施例を示
す構成図、第４図は従来の内燃機関の冷却装置の
一例を示す模式図である。
１…エンジン、２…暖房用ヒータ、３…ラジエ
ータ、４…出口側通路、５…入口側通路、６…バ
イパス通路、９…戻り通路、１０…温度感応型流
量制御弁、１８…サーモスタツト（温度調整装置
）。
Fig. 1 is a block diagram showing one embodiment of this invention, Fig. 2 is a sectional view showing details of the temperature-sensitive flow control valve in Fig. 1, and Fig. 3 shows another embodiment of this invention. FIG. 4 is a schematic diagram showing an example of a conventional cooling device for an internal combustion engine. DESCRIPTION OF SYMBOLS 1... Engine, 2... Heater, 3... Radiator, 4... Outlet side passage, 5... Inlet side passage, 6... Bypass passage, 9... Return passage, 10... Temperature sensitive flow control valve, 18... Thermostat ( temperature control device).
Claims (1)
側通路と入口側通路間に前記ラジエータをバイパ
スするバイパス通路を設け、このバイパス通路と
前記入口側通路との合流部に冷却液の温度に応じ
て通過流量を制御して冷却液温を略一定に保つ温
度調整装置を備え、且つ前記冷却液を熱源とする
暖房用ヒータを有する液冷式内燃機関において、 前記バイパス通路に、該バイパス通路を通過す
る冷却液の温度を検知して通過冷却液の流量を制
御する温度感知型流量制御弁を設けたことを特徴
とする内燃機関の冷却装置。[Claims for Utility Model Registration] A bypass passage that bypasses the radiator is provided between the engine outlet side passage and the inlet side passage of the coolant passage connecting the engine and the radiator, and at the confluence of the bypass passage and the inlet side passage. In a liquid-cooled internal combustion engine, the engine is equipped with a temperature adjustment device that controls the flow rate of the coolant according to the temperature of the coolant to keep the coolant temperature substantially constant, and has a heating heater that uses the coolant as a heat source. A cooling device for an internal combustion engine, comprising: a temperature-sensing flow control valve that detects the temperature of the coolant passing through the bypass passage and controls the flow rate of the coolant passing through the bypass passage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6173285U JPS61178024U (en) | 1985-04-26 | 1985-04-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6173285U JPS61178024U (en) | 1985-04-26 | 1985-04-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61178024U true JPS61178024U (en) | 1986-11-06 |
Family
ID=30590280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6173285U Pending JPS61178024U (en) | 1985-04-26 | 1985-04-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61178024U (en) |
-
1985
- 1985-04-26 JP JP6173285U patent/JPS61178024U/ja active Pending
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