JPS60167976U - air conditioner - Google Patents

air conditioner

Info

Publication number
JPS60167976U
JPS60167976U JP5641084U JP5641084U JPS60167976U JP S60167976 U JPS60167976 U JP S60167976U JP 5641084 U JP5641084 U JP 5641084U JP 5641084 U JP5641084 U JP 5641084U JP S60167976 U JPS60167976 U JP S60167976U
Authority
JP
Japan
Prior art keywords
air conditioner
heat exchanger
way valve
electric heater
defrosting
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
JP5641084U
Other languages
Japanese (ja)
Other versions
JPH0233109Y2 (en
Inventor
本沢　光弘
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 JP5641084U priority Critical patent/JPS60167976U/en
Publication of JPS60167976U publication Critical patent/JPS60167976U/en
Application granted granted Critical
Publication of JPH0233109Y2 publication Critical patent/JPH0233109Y2/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 drawings]

図面はこの考案の一実施例を示すもので、第１図は冷凍
サイクルおよびその周辺部の構成図、第２図は制御回路
の構成図である。 １・・・圧縮機、２・・・四方弁、３・・・室外側熱交
換器、４・・・膨張弁（減圧装置）、５・・・室内側熱
交換器、６・・・室外ファン、７・・・室内ファン、８
・・・電気ヒータ、１２・・・主制御部。The drawings show an embodiment of this invention; FIG. 1 is a block diagram of a refrigeration cycle and its surroundings, and FIG. 2 is a block diagram of a control circuit. 1... Compressor, 2... Four-way valve, 3... Outdoor heat exchanger, 4... Expansion valve (pressure reducing device), 5... Indoor heat exchanger, 6... Outdoor Fan, 7... Indoor fan, 8
. . . Electric heater, 12 . . . Main control unit.

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、室外側熱交換器、減圧装置、
および室内側熱交換器などを順俗連通してなるヒートポ
ンプ式冷凍サイクルを備え、かつ暖房補助用の電気ヒー
タの組込みを可能とする空気調和機において、暖房運転
時、前記四方弁を切換えることにより前記室外側熱交換
器の除霜を行なう手段と、前記電気ヒータの有無を判断
する判断手段と、除霜に際し、前記判断手段の判断結果
に応じて室内ファンの運転を制御する手段とを具備した
ことを特徴とする空気調和機。, compressor, four-way valve, outdoor heat exchanger, pressure reduction device,
In an air conditioner equipped with a heat pump type refrigeration cycle in which an indoor heat exchanger and the like are connected in parallel, and in which an electric heater for auxiliary heating can be installed, the four-way valve can be switched during heating operation. A means for defrosting the outdoor heat exchanger, a determining means for determining the presence or absence of the electric heater, and a means for controlling the operation of the indoor fan in accordance with the determination result of the determining means during defrosting. An air conditioner characterized by:
JP5641084U 1984-04-17 1984-04-17 air conditioner Granted JPS60167976U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5641084U JPS60167976U (en) 1984-04-17 1984-04-17 air conditioner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5641084U JPS60167976U (en) 1984-04-17 1984-04-17 air conditioner

Publications (2)

Publication Number Publication Date
JPS60167976U true JPS60167976U (en) 1985-11-07
JPH0233109Y2 JPH0233109Y2 (en) 1990-09-06

Family

ID=30579976

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5641084U Granted JPS60167976U (en) 1984-04-17 1984-04-17 air conditioner

Country Status (1)

Country Link
JP (1) JPS60167976U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021085494A1 (en) * 2019-10-31 2021-05-06 株式会社 マキタ Air compressor
CN114599880A (en) * 2019-10-31 2022-06-07 株式会社牧田 Air compressor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021085494A1 (en) * 2019-10-31 2021-05-06 株式会社 マキタ Air compressor
CN114599880A (en) * 2019-10-31 2022-06-07 株式会社牧田 Air compressor
CN114599880B (en) * 2019-10-31 2023-12-08 株式会社牧田 Air compressor

Also Published As

Publication number Publication date
JPH0233109Y2 (en) 1990-09-06

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