JPS5881423U

JPS5881423U - air conditioner

Info

Publication number: JPS5881423U
Application number: JP17537681U
Authority: JP
Inventors: 北畠　正一; 隆司増田; 長沢　喜好; 菊地　卯吉
Original assignee: 株式会社日立製作所
Priority date: 1981-11-27
Filing date: 1981-11-27
Publication date: 1983-06-02

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

[Brief explanation of drawings]

第１図は、従来の空気調和機の冷凍サイクル回路図、第
２図は本考案の一実施例を具備した空気調和機の冷凍サ
イクル回路図、第３図は他の実施例の空気調和機の冷凍
サイクル回路図である。１・・・圧縮機、２・・・四方弁、５・・・室外熱交換
器、７・・・冷媒膨張機構、１０・・・冷媒膨張機構、
１５・・・水冷媒熱交換器、１６・・・ポンプ、２１・
・・床パネル、２２・・・室内熱交換器、２６・・・バ
ルブ、２７・・・バルブ、３０・・・蓄熱槽、３１・・
・ポンプ、３２・・・コレクター、３３・・・ポンプ。Fig. 1 is a refrigeration cycle circuit diagram of a conventional air conditioner, Fig. 2 is a refrigeration cycle circuit diagram of an air conditioner equipped with one embodiment of the present invention, and Fig. 3 is a refrigeration cycle circuit diagram of an air conditioner of another embodiment. FIG. 2 is a refrigeration cycle circuit diagram. DESCRIPTION OF SYMBOLS 1... Compressor, 2... Four-way valve, 5... Outdoor heat exchanger, 7... Refrigerant expansion mechanism, 10... Refrigerant expansion mechanism,
15... water refrigerant heat exchanger, 16... pump, 21...
...Floor panel, 22...Indoor heat exchanger, 26...Valve, 27...Valve, 30...Heat storage tank, 31...
・Pump, 32...Collector, 33...Pump.

Claims

[Claims for Utility Model Registration] 1. A heat pump chiller system comprising a refrigerant circuit and a water circuit via a water-refrigerant heat exchanger 15, characterized in that an indoor heat exchanger 22 and a floor panel 21 are installed in the water circuit. Air conditioner. 2. The air conditioner according to claim 1, which is a registered utility model, characterized in that a heat storage tank 30 and a collector 32 are arranged in the water circuit.