JPS59133968U - air conditioner - Google Patents

air conditioner

Info

Publication number
JPS59133968U
JPS59133968U JP2829883U JP2829883U JPS59133968U JP S59133968 U JPS59133968 U JP S59133968U JP 2829883 U JP2829883 U JP 2829883U JP 2829883 U JP2829883 U JP 2829883U JP S59133968 U JPS59133968 U JP S59133968U
Authority
JP
Japan
Prior art keywords
heat exchanger
compressor
storage body
way valve
outdoor heat
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.)
Granted
Application number
JP2829883U
Other languages
Japanese (ja)
Other versions
JPH0225101Y2 (en
Inventor
永治 桑原
Original Assignee
株式会社東芝
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 株式会社東芝 filed Critical 株式会社東芝
Priority to JP2829883U priority Critical patent/JPS59133968U/en
Publication of JPS59133968U publication Critical patent/JPS59133968U/en
Application granted granted Critical
Publication of JPH0225101Y2 publication Critical patent/JPH0225101Y2/ja
Granted legal-status Critical Current

Links

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 the drawing]

第１図は従来のヒートポンプ式冷凍サイクルの一例を示
す構成図、第２図、第３図、第４図はこの考案の一実施
例における龜−トポンプ式冷凍サイクルの構成図で、第
２図は冷房運転状態を示す図、第３図は暖房開始時およ
び除霜時の状態を示す図、第４図は暖房運転中の状態を
示す図、第５図は暖房運転中のモリエル線図、第６図は
一房開始時および除霜時のモリエル線図、第７図はこの
考案の他の実施例におけるヒートポンプ式冷凍サイクル
の構成図である。 ２１・・・圧縮機、２２・・・四方弁、２３・・・蓄熱
体、２４・・・冷媒切換弁、２５・・・室外熱交換器、
２６・・・膨張弁゛（減圧装置）、２７・・・室内熱交
換器。FIG. 1 is a block diagram showing an example of a conventional heat pump type refrigeration cycle, and FIGS. is a diagram showing the state of cooling operation, FIG. 3 is a diagram showing the state at the start of heating and defrosting, FIG. 4 is a diagram showing the state during heating operation, and FIG. 5 is a Mollier diagram during heating operation. FIG. 6 is a Mollier diagram at the time of starting a cell and defrosting, and FIG. 7 is a configuration diagram of a heat pump type refrigeration cycle in another embodiment of this invention. 21... Compressor, 22... Four-way valve, 23... Heat storage body, 24... Refrigerant switching valve, 25... Outdoor heat exchanger,
26... Expansion valve (pressure reducing device), 27... Indoor heat exchanger.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 砂縮機、四方弁、蓄熱体、冷媒四方弁、室外熱交換器、
減圧装置、および室内熱交換器などを順次連通してなる
ヒートポンプ式冷凍サイクルを具備し、前記四方弁およ
び冷媒切換弁の切換制御により、暖房運転時、前記圧縮
機、蓄熱体、室内熱交換器、減圧装置、室外熱交換器の
順にサイクルを形成し、この暖房運転の開始および室外
熱交換器の除霜に際してはそれぞれ圧縮機、室内熱交換
器、減圧装置、室外熱交換器、蓄熱体の順にサイクルを
形成するように構成したことを特徴とする空気調和機。Sand compressor, four-way valve, heat storage body, refrigerant four-way valve, outdoor heat exchanger,
It is equipped with a heat pump type refrigeration cycle in which a pressure reducing device, an indoor heat exchanger, etc. are connected in sequence, and the compressor, heat storage body, indoor heat exchanger are controlled during heating operation by switching control of the four-way valve and the refrigerant switching valve. A cycle is formed in the order of , pressure reduction device, and outdoor heat exchanger, and when starting this heating operation and defrosting the outdoor heat exchanger, the compressor, indoor heat exchanger, pressure reduction device, outdoor heat exchanger, and heat storage body are activated. An air conditioner characterized by being configured to form a cycle in sequence.
JP2829883U 1983-02-28 1983-02-28 air conditioner Granted JPS59133968U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2829883U JPS59133968U (en) 1983-02-28 1983-02-28 air conditioner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2829883U JPS59133968U (en) 1983-02-28 1983-02-28 air conditioner

Publications (2)

Publication Number Publication Date
JPS59133968U true JPS59133968U (en) 1984-09-07
JPH0225101Y2 JPH0225101Y2 (en) 1990-07-10

Family

ID=30159183

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2829883U Granted JPS59133968U (en) 1983-02-28 1983-02-28 air conditioner

Country Status (1)

Country Link
JP (1) JPS59133968U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6325470A (en) * 1986-07-18 1988-02-02 株式会社東芝 Refrigeration cycle device
JP2008025904A (en) * 2006-07-20 2008-02-07 Daikin Ind Ltd Heat pump device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6325470A (en) * 1986-07-18 1988-02-02 株式会社東芝 Refrigeration cycle device
JP2008025904A (en) * 2006-07-20 2008-02-07 Daikin Ind Ltd Heat pump device

Also Published As

Publication number Publication date
JPH0225101Y2 (en) 1990-07-10

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