JPS59110868U - air conditioner - Google Patents

air conditioner

Info

Publication number
JPS59110868U
JPS59110868U JP378083U JP378083U JPS59110868U JP S59110868 U JPS59110868 U JP S59110868U JP 378083 U JP378083 U JP 378083U JP 378083 U JP378083 U JP 378083U JP S59110868 U JPS59110868 U JP S59110868U
Authority
JP
Japan
Prior art keywords
point
compressor
way valve
air conditioner
temperature range
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
JP378083U
Other languages
Japanese (ja)
Inventor
丸橋　章二
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 JP378083U priority Critical patent/JPS59110868U/en
Publication of JPS59110868U publication Critical patent/JPS59110868U/en
Pending 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) [Abstract] 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図は従来およびこの考案の一実施例におけるヒート
ポンプ式冷凍サイクルの構成図、第２図は従来における
空気調和機の動作を説明するための図、第３図はこの考
案の一実施例にお゛ける制御回路の構成図、第４図は同
実施例の動作を説明するための図である。 １・・・圧縮機、３０・・・室温設定回路、４ｏ・・・
温度制御回路。Fig. 1 is a block diagram of a heat pump type refrigeration cycle according to a conventional method and an embodiment of this invention, Fig. 2 is a diagram for explaining the operation of a conventional air conditioner, and Fig. 3 is an illustration of an embodiment of this invention. FIG. 4, which is a block diagram of the control circuit of the present invention, is a diagram for explaining the operation of the same embodiment. 1... Compressor, 30... Room temperature setting circuit, 4o...
Temperature control circuit.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ゛　　圧縮機、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成るヒートポンプ式冷
凍サイクルと、低室内温度域において前記圧縮機の暖房
オン、オフ運転制御を行ない、その暖房オン点に前記四
方弁の作動点を対応させるとともに、高室内温度域にお
いて前記圧縮機の冷房オン、オフ運転制御を行ない、そ
の冷房オン点に前記四方弁の復帰点を対応させる制御手
段とを具備したことを特徴とする空気調和機。゛ A heat pump type refrigeration cycle consisting of a compressor, a four-way valve, an outdoor heat exchanger, a pressure reducing device, an indoor heat exchanger, etc. connected in sequence, and controlling heating on/off operation of the compressor in a low indoor temperature range, A control means that makes the operating point of the four-way valve correspond to the heating ON point, controls cooling ON/OFF operation of the compressor in a high indoor temperature range, and makes the return point of the four-way valve correspond to the cooling ON point. An air conditioner characterized by comprising:
JP378083U 1983-01-14 1983-01-14 air conditioner Pending JPS59110868U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP378083U JPS59110868U (en) 1983-01-14 1983-01-14 air conditioner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP378083U JPS59110868U (en) 1983-01-14 1983-01-14 air conditioner

Publications (1)

Publication Number Publication Date
JPS59110868U true JPS59110868U (en) 1984-07-26

Family

ID=30135393

Family Applications (1)

Application Number Title Priority Date Filing Date
JP378083U Pending JPS59110868U (en) 1983-01-14 1983-01-14 air conditioner

Country Status (1)

Country Link
JP (1) JPS59110868U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013040694A (en) * 2011-08-11 2013-02-28 Daikin Industries Ltd Refrigeration device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49134154A (en) * 1973-04-27 1974-12-24

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49134154A (en) * 1973-04-27 1974-12-24

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013040694A (en) * 2011-08-11 2013-02-28 Daikin Industries Ltd Refrigeration device

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