JPS6240611U - - Google Patents

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Publication number
JPS6240611U
JPS6240611U JP13071585U JP13071585U JPS6240611U JP S6240611 U JPS6240611 U JP S6240611U JP 13071585 U JP13071585 U JP 13071585U JP 13071585 U JP13071585 U JP 13071585U JP S6240611 U JPS6240611 U JP S6240611U
Authority
JP
Japan
Prior art keywords
temperature
flow path
output voltage
resistance value
measuring resistor
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
Application number
JP13071585U
Other languages
English (en)
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 JP13071585U priority Critical patent/JPS6240611U/ja
Publication of JPS6240611U publication Critical patent/JPS6240611U/ja
Pending legal-status Critical Current

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  • Flow Control (AREA)

Description

【図面の簡単な説明】
第1図は本考案に係る空気流量制御装置を示す
説明図、第2図は従来技術に係る空気流量制御装
置を示す説明図である。 1……送風機、2……流路、4……モータ、5
……電源周波数変換器、7……増幅回路、11…
…測温抵抗体、Rθ……測温抵抗体の抵抗値、E
……設定入力電圧、E……出力電圧。

Claims (1)

  1. 【実用新案登録請求の範囲】 流路内に臨んで該流路内温度の変化に応じて抵
    抗値が変化する測温抵抗体を有し、該測温抵抗体
    の抵抗値変化に基づき、設定入力電圧に対して出
    力電圧を、該流路内の基準温度状態における絶対
    温度に対する変化温度状態における絶対温度の比
    率倍に増幅する断幅回路と、 該増幅回路の出力電圧が操作信号として入力さ
    れ、該増幅回路の出力電圧に基づき、前記流路に
    空気を送風する送風機の駆動用モータの回転数を
    増減する電源周波数変換器と、からなることを特
    徴とする空気流量制御装置。
JP13071585U 1985-08-27 1985-08-27 Pending JPS6240611U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13071585U JPS6240611U (ja) 1985-08-27 1985-08-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13071585U JPS6240611U (ja) 1985-08-27 1985-08-27

Publications (1)

Publication Number Publication Date
JPS6240611U true JPS6240611U (ja) 1987-03-11

Family

ID=31028478

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13071585U Pending JPS6240611U (ja) 1985-08-27 1985-08-27

Country Status (1)

Country Link
JP (1) JPS6240611U (ja)

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