JPS5967767U

JPS5967767U - refrigeration cycle

Info

Publication number: JPS5967767U
Application number: JP16299182U
Authority: JP
Inventors: 森山　一広
Original assignee: 株式会社東芝
Priority date: 1982-10-27
Filing date: 1982-10-27
Publication date: 1984-05-08

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 the drawing]

第１図は従来の冷凍サイクルを示す系統図、第２図は本
考案の一実施例を示す系統図、第３図は相対湿度と運転
時間との関係図である。１・・・圧縮機、２・・・凝縮器、３・・・補助凝縮器
、４・・・蒸発器、５・・・冷房キャピラリチューブ、
６，８゜・・・二方弁、７・・・除湿キャピラリチュー
ブ、９・・・横流ファン、１０・・・プロペラファン、
１１・・・感熱兼膨張弁、１２・・・感熱部。FIG. 1 is a system diagram showing a conventional refrigeration cycle, FIG. 2 is a system diagram showing an embodiment of the present invention, and FIG. 3 is a diagram showing the relationship between relative humidity and operating time. 1... Compressor, 2... Condenser, 3... Auxiliary condenser, 4... Evaporator, 5... Cooling capillary tube,
6,8゜...Two-way valve, 7...Dehumidifying capillary tube, 9...Cross flow fan, 10...Propeller fan,
11...Heat-sensitive and expansion valve, 12...Heat-sensitive part.

Claims

[Scope of utility model registration request]

Connect the compressor, condenser, auxiliary condenser, and evaporator in sequence, and connect a cooling capillary tube between the condenser and the auxiliary condenser, and a dehumidifying capillary tube and tube between the auxiliary condenser and the evaporator. In the refrigeration cycle, a heat-sensitive expansion valve is inserted and connected to the suction side of the dehumidifying capillary tube, and a heat-sensitive part of the heat-sensitive expansion valve is installed near the discharge side of the evaporator, A refrigeration cycle characterized in that the amount of refrigerant flowing through the heat-sensitive expansion valve is adjusted according to the temperature on the discharge side of the evaporator.