JPS5975672U - Heat pump air conditioner - Google Patents

Heat pump air conditioner

Info

Publication number
JPS5975672U
JPS5975672U JP17125582U JP17125582U JPS5975672U JP S5975672 U JPS5975672 U JP S5975672U JP 17125582 U JP17125582 U JP 17125582U JP 17125582 U JP17125582 U JP 17125582U JP S5975672 U JPS5975672 U JP S5975672U
Authority
JP
Japan
Prior art keywords
way valve
air conditioner
heat exchanger
heat pump
pipe
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
JP17125582U
Other languages
Japanese (ja)
Inventor
誠 土田
Original Assignee
三菱電機株式会社
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 by 三菱電機株式会社 filed Critical 三菱電機株式会社
Priority to JP17125582U priority Critical patent/JPS5975672U/en
Publication of JPS5975672U publication Critical patent/JPS5975672U/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は従来のヒートポンプ式空気調和機を示す冷媒回
路図、第２図はこの考案の一実施例を示す冷媒回路図で
ある。 図において、１は圧縮機、２は室内側熱交換器、３は室
外側熱交換器、４は毛細管、５は四方弁、９はバイパス
パイプ、１ｏは二方弁、１１は毛細管である。なお、各
図中同一符号は同一部分を示す。FIG. 1 is a refrigerant circuit diagram showing a conventional heat pump type air conditioner, and FIG. 2 is a refrigerant circuit diagram showing an embodiment of this invention. In the figure, 1 is a compressor, 2 is an indoor heat exchanger, 3 is an outdoor heat exchanger, 4 is a capillary tube, 5 is a four-way valve, 9 is a bypass pipe, 1o is a two-way valve, and 11 is a capillary tube. Note that the same reference numerals in each figure indicate the same parts.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 圧縮機、室内側熱交換器、室外側熱交換器、毛細管、四
方弁により冷凍サイクルを構成したものにおいて、室内
側熱交換器と、四方弁をつなぐパイプと、圧縮機と四方
弁をつなぐ吸入パイプとの間に、二方弁と毛細管をシリ
ーズにつないだバイパスパイプを設け、暖房運転の温度
調節器がＯＦＦ゛時にのみ、この二方弁を開とすること
を特徴とする”ｂ−）ポンプ式空気調和機。In a refrigeration cycle that consists of a compressor, an indoor heat exchanger, an outdoor heat exchanger, a capillary tube, and a four-way valve, there is a pipe that connects the indoor heat exchanger and the four-way valve, and a suction pipe that connects the compressor and the four-way valve. A bypass pipe in which a two-way valve and a capillary tube are connected in series is provided between the pipe and the two-way valve is opened only when the temperature controller for heating operation is turned off."b-) Pump type air conditioner.
JP17125582U 1982-11-12 1982-11-12 Heat pump air conditioner Pending JPS5975672U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17125582U JPS5975672U (en) 1982-11-12 1982-11-12 Heat pump air conditioner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17125582U JPS5975672U (en) 1982-11-12 1982-11-12 Heat pump air conditioner

Publications (1)

Publication Number Publication Date
JPS5975672U true JPS5975672U (en) 1984-05-22

Family

ID=30373626

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17125582U Pending JPS5975672U (en) 1982-11-12 1982-11-12 Heat pump air conditioner

Country Status (1)

Country Link
JP (1) JPS5975672U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52124367A (en) * 1976-04-12 1977-10-19 Citizen Watch Co Ltd Production of dials for watches

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52124367A (en) * 1976-04-12 1977-10-19 Citizen Watch Co Ltd Production of dials for watches

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