JPS5883060U - Multi-room air conditioning system - Google Patents

Multi-room air conditioning system

Info

Publication number
JPS5883060U
JPS5883060U JP17874881U JP17874881U JPS5883060U JP S5883060 U JPS5883060 U JP S5883060U JP 17874881 U JP17874881 U JP 17874881U JP 17874881 U JP17874881 U JP 17874881U JP S5883060 U JPS5883060 U JP S5883060U
Authority
JP
Japan
Prior art keywords
room air
valve
heating
air conditioning
conditioning system
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
JP17874881U
Other languages
Japanese (ja)
Inventor
岡本 譲治
山隈 直人
今泉 武
沖田 義博
Original Assignee
株式会社日立製作所
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 株式会社日立製作所 filed Critical 株式会社日立製作所
Priority to JP17874881U priority Critical patent/JPS5883060U/en
Publication of JPS5883060U publication Critical patent/JPS5883060U/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]

図は本考案の多室形冷暖房装置の一実施例のサイクル系
統図である。 1.2・・・圧縮機、5・・・西方弁、6・・・室外側
水熱  、交換器、9・・・室外側空気熱交換器、1−
1・・・受液器、15・・・室内側熱交換器、22.2
6・・・膨張弁、  。 23.27・・・電磁弁、24.28・・・キャピラリ
チューブ、32・・・水循環ポンプ、33・・・貯湯タ
ンク。
The figure is a cycle diagram of an embodiment of the multi-room air conditioning system of the present invention. 1.2...Compressor, 5...Western valve, 6...Outdoor water heat exchanger, 9...Outdoor air heat exchanger, 1-
1...Liquid receiver, 15...Indoor heat exchanger, 22.2
6... Expansion valve. 23.27... Solenoid valve, 24.28... Capillary tube, 32... Water circulation pump, 33... Hot water storage tank.

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、複数の室内側熱交換
器、冷房用の膨張機構、暖房用の膨張機構と、冷房又は
暖房の切替え及び各室内側熱交換器への冷媒通路の開閉
のための電磁弁からなる多室形冷暖房装置において、キ
ャピラリチューブと電磁弁とからなる直列回路と、これ
に並列に設けた膨張弁とから前記暖房用膨張機構を設け
、前記電磁弁は全負荷時に開弁するように設けたことを
特徴とする多室形冷暖房装置。
Compressor, four-way valve, outdoor heat exchanger, multiple indoor heat exchangers, cooling expansion mechanism, heating expansion mechanism, cooling or heating switching, and refrigerant passages to each indoor heat exchanger. In a multi-room air conditioning system consisting of a solenoid valve for opening and closing, the heating expansion mechanism is provided with a series circuit consisting of a capillary tube and a solenoid valve, and an expansion valve provided in parallel with the series circuit, and the solenoid valve is A multi-room air-conditioning/heating system characterized by being provided with a valve that opens when the load is applied.
JP17874881U 1981-12-02 1981-12-02 Multi-room air conditioning system Pending JPS5883060U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17874881U JPS5883060U (en) 1981-12-02 1981-12-02 Multi-room air conditioning system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17874881U JPS5883060U (en) 1981-12-02 1981-12-02 Multi-room air conditioning system

Publications (1)

Publication Number Publication Date
JPS5883060U true JPS5883060U (en) 1983-06-04

Family

ID=29973826

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17874881U Pending JPS5883060U (en) 1981-12-02 1981-12-02 Multi-room air conditioning system

Country Status (1)

Country Link
JP (1) JPS5883060U (en)

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