JPS6254536U - - Google Patents

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Publication number
JPS6254536U
JPS6254536U JP14718285U JP14718285U JPS6254536U JP S6254536 U JPS6254536 U JP S6254536U JP 14718285 U JP14718285 U JP 14718285U JP 14718285 U JP14718285 U JP 14718285U JP S6254536 U JPS6254536 U JP S6254536U
Authority
JP
Japan
Prior art keywords
refrigerant
electrical equipment
temperature
signal indicating
value
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.)
Granted
Application number
JP14718285U
Other languages
English (en)
Other versions
JPH0343815Y2 (ja
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1985147182U priority Critical patent/JPH0343815Y2/ja
Publication of JPS6254536U publication Critical patent/JPS6254536U/ja
Application granted granted Critical
Publication of JPH0343815Y2 publication Critical patent/JPH0343815Y2/ja
Expired legal-status Critical Current

Links

Description

【図面の簡単な説明】
第１図はこの考案の電気機器の冷却装置の異常
検出装置の一実施例の構成図、第２図は従来の電
気機器の冷却装置の温度上昇検出装置の略図であ
る。 符号の説明、１：タンク、２：シリコン整流器
ユニツト、３：ラジエータ、４：温度センサ、１
１：負荷電流検出器、１２：室温検出器、１３：
温度検出器、１４：熱損失計算装置、１５：Ｖｆ
特性設定装置、１６：熱インピーダンス設定装置
、１７：温度シミユレーシヨン装置、１８：比較
器、Ｒ：冷媒としてのフロン液。

Claims (1)

  1. 【実用新案登録請求の範囲】 蒸発潜潜熱利用する冷媒による電気機器の冷却
    装置において、 被冷却電気機器の電圧又は電流の値と冷媒の熱
    インピーダンスとから冷媒の温度をシミユレーシ
    ヨンする手段と、 前記のシミユレーシヨンされた値を室温によつ
    て補正する手段と、 前記の補正されたシミユレーシヨン値を示す信
    号と実際の冷媒の温度を示す信号とを比較する手
    段と を備える電気機器の冷却装置の異常検出装置。
JP1985147182U 1985-09-25 1985-09-25 Expired JPH0343815Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985147182U JPH0343815Y2 (ja) 1985-09-25 1985-09-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985147182U JPH0343815Y2 (ja) 1985-09-25 1985-09-25

Publications (2)

Publication Number Publication Date
JPS6254536U true JPS6254536U (ja) 1987-04-04
JPH0343815Y2 JPH0343815Y2 (ja) 1991-09-13

Family

ID=31060313

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985147182U Expired JPH0343815Y2 (ja) 1985-09-25 1985-09-25

Country Status (1)

Country Link
JP (1) JPH0343815Y2 (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5537869A (en) * 1978-09-11 1980-03-17 Tokyo Shibaura Electric Co Method of judging abnormal temperature of electric eouipment

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5537869A (en) * 1978-09-11 1980-03-17 Tokyo Shibaura Electric Co Method of judging abnormal temperature of electric eouipment

Also Published As

Publication number Publication date
JPH0343815Y2 (ja) 1991-09-13

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