JPH0194879U - - Google Patents

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Publication number
JPH0194879U
JPH0194879U JP18952487U JP18952487U JPH0194879U JP H0194879 U JPH0194879 U JP H0194879U JP 18952487 U JP18952487 U JP 18952487U JP 18952487 U JP18952487 U JP 18952487U JP H0194879 U JPH0194879 U JP H0194879U
Authority
JP
Japan
Prior art keywords
heat exchanger
way valve
refrigerant
circulate
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
JP18952487U
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 JP18952487U priority Critical patent/JPH0194879U/ja
Publication of JPH0194879U publication Critical patent/JPH0194879U/ja
Pending legal-status Critical Current

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Landscapes

  • Air Conditioning Control Device (AREA)

Description

【図面の簡単な説明】
第１図、第３図及び第４図は本考案の一実施例
を示すもので、第１図は本考案に係るヒートポン
プ式空気調和装置の冷媒回路図、第２図は従来の
ヒートポンプ式空気調和装置の冷媒回路図、第３
図は四方弁及び圧縮機の制御回路を示すブロツク
図、第４図はμＣＰＵの制御を示すフローチヤー
トである。 図中、１……四方弁、２……圧縮機、４……室
内熱交換器、５……室外熱交換器、１１……制御
手段。

Claims (1)

  1. 【実用新案登録請求の範囲】 暖房運転時は室外熱交換器側の冷媒を四方弁を
    介して室内熱交換器に循環し、除霜運転時は該四
    方弁を切替えて該室内熱交換器側の冷媒を該室外
    熱交換器に循環する容量調節自在の圧縮機を備え
    たヒートポンプ式空気調和装置において、 前記除霜運転するときは前記圧縮機の容量を小
    さくし、その後前記四方弁を除霜運転用に切替え
    る制御手段を設けた ことを特徴とするヒートポンプ式調和装置。
JP18952487U 1987-12-15 1987-12-15 Pending JPH0194879U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18952487U JPH0194879U (ja) 1987-12-15 1987-12-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18952487U JPH0194879U (ja) 1987-12-15 1987-12-15

Publications (1)

Publication Number Publication Date
JPH0194879U true JPH0194879U (ja) 1989-06-22

Family

ID=31480549

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18952487U Pending JPH0194879U (ja) 1987-12-15 1987-12-15

Country Status (1)

Country Link
JP (1) JPH0194879U (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07139857A (ja) * 1993-11-12 1995-06-02 Mitsubishi Electric Corp 空気調和機
JP2016084984A (ja) * 2014-10-27 2016-05-19 ダイキン工業株式会社 ヒートポンプ装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6024345A (ja) * 1983-07-18 1985-02-07 Mitsubishi Electric Corp 方向性硅素鋼板

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6024345A (ja) * 1983-07-18 1985-02-07 Mitsubishi Electric Corp 方向性硅素鋼板

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07139857A (ja) * 1993-11-12 1995-06-02 Mitsubishi Electric Corp 空気調和機
JP2016084984A (ja) * 2014-10-27 2016-05-19 ダイキン工業株式会社 ヒートポンプ装置

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