JPS5866649U - Semiconductor device cooling equipment - Google Patents
Semiconductor device cooling equipmentInfo
- Publication number
- JPS5866649U JPS5866649U JP16215281U JP16215281U JPS5866649U JP S5866649 U JPS5866649 U JP S5866649U JP 16215281 U JP16215281 U JP 16215281U JP 16215281 U JP16215281 U JP 16215281U JP S5866649 U JPS5866649 U JP S5866649U
- Authority
- JP
- Japan
- Prior art keywords
- fins
- temperature difference
- semiconductor device
- cooling equipment
- device cooling
- 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
- Cooling Or The Like Of Electrical Apparatus (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図は本考案の一実施例を示す構成図である。
1・・・・・・平形素子、2,3・・・・・・1対の水
冷フィン、2−1. 3−1・・・・・・水の入口、出
口部分、2−2・・・・・・フィン2と3の接続個所、
4,5・・・・・・水温差を検出する検出装置、6・・
・・・・検出装置4,5の出力を比較し、その差を増幅
する差動増幅器。FIG. 1 is a block diagram showing an embodiment of the present invention. 1... Flat element, 2, 3... A pair of water cooling fins, 2-1. 3-1...Water inlet and outlet portion, 2-2...Connection point between fins 2 and 3,
4, 5... Detection device for detecting water temperature difference, 6...
... A differential amplifier that compares the outputs of the detection devices 4 and 5 and amplifies the difference.
Claims (1)
る冷却装置において、各々のフィンの水の入口と出口の
温度差を検出する検出装置と、この温度差を対となって
いるフィン同志で比較する比較装置と、フィン間の温度
差の差が設定値以上になったときに信号を発生する信号
発生器とを備えたことを特徴とする半導体素子冷却装置
。In a cooling device that has a pair of water cooling fins that cool semiconductor elements from both sides, a detection device detects the temperature difference between the water inlet and outlet of each fin, and this temperature difference is compared between the fins in the pair. What is claimed is: 1. A semiconductor device cooling device comprising: a comparator for determining the temperature difference between the fins; and a signal generator for generating a signal when the temperature difference between the fins exceeds a set value.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16215281U JPS5866649U (en) | 1981-10-29 | 1981-10-29 | Semiconductor device cooling equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16215281U JPS5866649U (en) | 1981-10-29 | 1981-10-29 | Semiconductor device cooling equipment |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5866649U true JPS5866649U (en) | 1983-05-06 |
Family
ID=29954485
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16215281U Pending JPS5866649U (en) | 1981-10-29 | 1981-10-29 | Semiconductor device cooling equipment |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5866649U (en) |
-
1981
- 1981-10-29 JP JP16215281U patent/JPS5866649U/en active Pending
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