JPS61134524U - - Google Patents
Info
- Publication number
- JPS61134524U JPS61134524U JP1801985U JP1801985U JPS61134524U JP S61134524 U JPS61134524 U JP S61134524U JP 1801985 U JP1801985 U JP 1801985U JP 1801985 U JP1801985 U JP 1801985U JP S61134524 U JPS61134524 U JP S61134524U
- Authority
- JP
- Japan
- Prior art keywords
- engine
- temperature
- control valve
- valve
- fan clutch
- 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
- 238000001816 cooling Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000002485 combustion reaction Methods 0.000 claims 1
- 238000001514 detection method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Control Of Positive-Displacement Air Blowers (AREA)
Description
第１図は本考案の一実施例を示す構成図、第２
図は第１図に示す装置の作用を説明するためのフ
ロートチヤート、第３図は本考案の他の実施例を
説明するためのフローチヤート、第４図は本考案
のさらに他の実施例を説明するためのフローチヤ
ートである。
１０……エンジン、１４……電磁フアンクラツ
チ、１６……冷却用フアン、１８……コントロー
ラ、２２……温度センサ、２４……回転数センサ
、３２……リツド。
Fig. 1 is a configuration diagram showing one embodiment of the present invention;
The figures are a float chart for explaining the operation of the device shown in Fig. 1, Fig. 3 is a flow chart for explaining another embodiment of the present invention, and Fig. 4 is a flow chart for explaining another embodiment of the present invention. This is a flowchart for explanation. DESCRIPTION OF SYMBOLS 10... Engine, 14... Electromagnetic fan clutch, 16... Cooling fan, 18... Controller, 22... Temperature sensor, 24... Rotation speed sensor, 32... Lid.
Claims (1)
動力を機関冷却用フアンへ回転力として伝達する
動力伝達系を機関の温度に応じて断続するフアン
クラツチと、エンジン外へ内気を排出する内気排
出口を開閉する制御弁と、温度センサの検出出力
を監視し、フアンクラツチが断続作動する温度と
して定められた設定温度近くまで機関の温度が変
化したとき制御弁に開弁指令を与え、フアンクラ
ツチの断続作動後制御弁に閉弁指令を与える制御
手段とを有することを特徴とする内燃機関の冷却
用フアン制御装置。 A temperature sensor that detects the engine temperature, a fan clutch that connects and disconnects the power transmission system that transmits the engine's driving force to the engine cooling fan as rotational force depending on the engine temperature, and an internal air exhaust that exhausts internal air to the outside of the engine. The control valve that opens and closes the outlet and the detection output of the temperature sensor are monitored, and when the engine temperature changes to near the set temperature that is determined as the temperature at which the fan clutch operates intermittently, a valve opening command is given to the control valve, and the fan clutch is activated. 1. A cooling fan control device for an internal combustion engine, comprising: control means for giving a valve closing command to a control valve after intermittent operation of the control valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1801985U JPS61134524U (en) | 1985-02-12 | 1985-02-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1801985U JPS61134524U (en) | 1985-02-12 | 1985-02-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61134524U true JPS61134524U (en) | 1986-08-22 |
Family
ID=30506263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1801985U Pending JPS61134524U (en) | 1985-02-12 | 1985-02-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61134524U (en) |
-
1985
- 1985-02-12 JP JP1801985U patent/JPS61134524U/ja active Pending
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