JPS62171763U - - Google Patents

Info

Publication number
JPS62171763U
JPS62171763U JP3738686U JP3738686U JPS62171763U JP S62171763 U JPS62171763 U JP S62171763U JP 3738686 U JP3738686 U JP 3738686U JP 3738686 U JP3738686 U JP 3738686U JP S62171763 U JPS62171763 U JP S62171763U
Authority
JP
Japan
Prior art keywords
heat exchanger
switching valve
way switching
pressure difference
compressor
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
JP3738686U
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 JP3738686U priority Critical patent/JPS62171763U/ja
Publication of JPS62171763U publication Critical patent/JPS62171763U/ja
Pending legal-status Critical Current

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Landscapes

  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)

Description

【図面の簡単な説明】
第１図及び第２図はこの考案の空気調和機の一
実施例を示し、第１図はブロツク図、第２図は冷
媒回路図、第３図は圧縮機の圧力バランス特性（
時間と圧力との関係）をあらわすグラフである。 １…室外熱交換器、２…液管、３…第１ガス管
、４…四路切換弁、５…圧縮機、８…第２ガス管
、９…室内熱交換器、１６…高圧センサ、１７…
低圧センサ、２０…弁制御手段。

Claims (1)

    【実用新案登録請求の範囲】
  1. 室内熱交換器９と室外熱交換器１とをガス管３
    ，８と液管２とによつて接続し、上記ガス管３，
    ８に四路切換弁４を介設すると共に、圧縮能力可
    変な圧縮機５の吐出側と吸込側とを上記四路切換
    弁４にて室内熱交換器９側と室外熱交換器１側と
    に切換連通して成る空気調和機において、上記圧
    縮機５の吐出側と吸込側との圧力差を検出する圧
    力差検出手段１６，１７と、上記において検出さ
    れた圧力差が設定値に達したときに、上記四路切
    換弁４の切換え信号を出力する弁制御手段２０と
    を有することを特徴とする空気調和機。
JP3738686U 1986-03-13 1986-03-13 Pending JPS62171763U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3738686U JPS62171763U (ja) 1986-03-13 1986-03-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3738686U JPS62171763U (ja) 1986-03-13 1986-03-13

Publications (1)

Publication Number Publication Date
JPS62171763U true JPS62171763U (ja) 1987-10-31

Family

ID=30848669

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3738686U Pending JPS62171763U (ja) 1986-03-13 1986-03-13

Country Status (1)

Country Link
JP (1) JPS62171763U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03207951A (ja) * 1990-01-08 1991-09-11 Mitsubishi Electric Corp 空気調和機

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60171363A (ja) * 1984-02-16 1985-09-04 松下電器産業株式会社 空気調和機の室温制御装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60171363A (ja) * 1984-02-16 1985-09-04 松下電器産業株式会社 空気調和機の室温制御装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03207951A (ja) * 1990-01-08 1991-09-11 Mitsubishi Electric Corp 空気調和機

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