JPS6435372U - - Google Patents

Info

Publication number
JPS6435372U
JPS6435372U JP12945187U JP12945187U JPS6435372U JP S6435372 U JPS6435372 U JP S6435372U JP 12945187 U JP12945187 U JP 12945187U JP 12945187 U JP12945187 U JP 12945187U JP S6435372 U JPS6435372 U JP S6435372U
Authority
JP
Japan
Prior art keywords
heat exchanger
indoor heat
blower
detection unit
freeze
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
JP12945187U
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 JP12945187U priority Critical patent/JPS6435372U/ja
Publication of JPS6435372U publication Critical patent/JPS6435372U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Air Conditioning Control Device (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)

Description

【図面の簡単な説明】
第１図は第２図に示した制御部の主な動作を示
す動作説明図、第２図は本考案の実施例を示す空
気調和機の概略図である。 １……圧縮機、２……四方切換弁、３……室内
側熱交換器、４……減圧装置、５……室外側熱交
換器、６，７……送風機、８……制御部、９……
凍結検出部、１０……温度センサ。

Claims (1)

    【実用新案登録請求の範囲】
  1. 圧縮機、四方切換弁、室内側熱交換器、減圧装
    置、室外側熱交換器を冷媒配管で接続して冷暖房
    運転が可能な冷凍サイクルを構成し、かつ室内側
    熱交換器、室外側熱交換器の夫々に送風機を備え
    て成る空気調和機における凍結防止装置において
    、冷房運転時に室内側熱交換器の凍結状態を検出
    し、信号を出力する凍結検出部と、この凍結検出
    部の信号に基づいて動作し、かつ冷凍サイクルを
    暖房運転状態に切換えて圧縮機を運転させると共
    に、室外側熱交換器用の送風機の運転を行ない、
    室内側熱交換器用の送風機を停止又は微弱にする
    制御部とを備えたことを特徴とする空気調和機に
    おける凍結防止装置。
JP12945187U 1987-08-26 1987-08-26 Pending JPS6435372U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12945187U JPS6435372U (ja) 1987-08-26 1987-08-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12945187U JPS6435372U (ja) 1987-08-26 1987-08-26

Publications (1)

Publication Number Publication Date
JPS6435372U true JPS6435372U (ja) 1989-03-03

Family

ID=31383739

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12945187U Pending JPS6435372U (ja) 1987-08-26 1987-08-26

Country Status (1)

Country Link
JP (1) JPS6435372U (ja)

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