JPS60118098U - Closed cooling system cooling fan control device - Google Patents
Closed cooling system cooling fan control deviceInfo
- Publication number
- JPS60118098U JPS60118098U JP525084U JP525084U JPS60118098U JP S60118098 U JPS60118098 U JP S60118098U JP 525084 U JP525084 U JP 525084U JP 525084 U JP525084 U JP 525084U JP S60118098 U JPS60118098 U JP S60118098U
- Authority
- JP
- Japan
- Prior art keywords
- cooling fan
- lubricating oil
- control device
- radiator
- fan control
- 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
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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来のガスタービンの潤滑油冷却に用いられる
冷却ファンを冷却源とした密閉式冷却装置の系統図、第
２図は本考案の一実施例の系統図、第３図は従来の冷却
装置にのおける大気温度と冷却空気量、軸受給油温度と
の関係を示す図、第４図は本考案の実施例における大気
温度と冷却空気量、軸受給油温度との関係を示す図、第
５図は本考案の冷却装置における大気温度と冷却空気量
、軸受給油温度との関係を示す図である。
１０・・・潤滑油温度センサ、ＩＯＡ・・・潤滑油温度
センサ、２０・・・潤滑油温度電気信号、２１・・・潤
滑油温度電気信号、Ａ・・・冷却ファン（２０％風量）
、Ｂ・・・冷却ファン（４０％風量）、Ｃ・・・冷却フ
ァン（６０％風量）。Figure 1 is a system diagram of a conventional closed cooling system using a cooling fan as a cooling source, which is used to cool lubricating oil in gas turbines. Figure 2 is a system diagram of an embodiment of the present invention. Figure 3 is a system diagram of a conventional FIG. 4 is a diagram showing the relationship between atmospheric temperature, cooling air amount, and bearing oil supply temperature in a cooling system; FIG. FIG. 5 is a diagram showing the relationship between the atmospheric temperature, the amount of cooling air, and the bearing oil supply temperature in the cooling device of the present invention. 10... Lubricating oil temperature sensor, IOA... Lubricating oil temperature sensor, 20... Lubricating oil temperature electrical signal, 21... Lubricating oil temperature electrical signal, A... Cooling fan (20% air volume)
, B... Cooling fan (40% air volume), C... Cooling fan (60% air volume).
Claims (1)
配管と、ラジェータと、ラジェータ冷却′ファンと、前
記油冷却器を経てラジェータを結ぶ冷却破配管からなる
ものにおいて、前記油冷却器の出側の前記潤滑油供給配
管中の潤滑油温度センサと、この潤滑油温度センサから
の信号をうけて前記ラジェータ冷却ファンを制御まする
手段とからなることを特徴とする密閉式冷却装置冷却フ
ァンの制御装置。A lubricating oil pump, an oil cooler, a lubricating oil supply pipe connecting these, a radiator, a radiator cooling fan, and a cooling broken pipe connecting the radiator via the oil cooler, wherein the oil cooler is A cooling fan for a closed type cooling device, comprising: a lubricating oil temperature sensor in the lubricating oil supply pipe on the outlet side; and means for controlling the radiator cooling fan in response to a signal from the lubricating oil temperature sensor. control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP525084U JPS60118098U (en) | 1984-01-20 | 1984-01-20 | Closed cooling system cooling fan control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP525084U JPS60118098U (en) | 1984-01-20 | 1984-01-20 | Closed cooling system cooling fan control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60118098U true JPS60118098U (en) | 1985-08-09 |
Family
ID=30481581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP525084U Pending JPS60118098U (en) | 1984-01-20 | 1984-01-20 | Closed cooling system cooling fan control device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60118098U (en) |
-
1984
- 1984-01-20 JP JP525084U patent/JPS60118098U/en active Pending
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