JPS6041775U

JPS6041775U - Refrigeration equipment

Info

Publication number: JPS6041775U
Application number: JP13349083U
Authority: JP
Inventors: 伝宝　一雄; 則秋阪本; 博幸山崎
Original assignee: 株式会社東芝
Priority date: 1983-08-31
Filing date: 1983-08-31
Publication date: 1985-03-25

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図は本考案冷凍装置の一実施例を示す冷凍サイクル
図、第２図は第１図の冷凍装置の電気回路図、第３図は
本考案冷凍装置の能吏施例を示す冷凍サイクル図、第４
図は第３図の冷凍装置の電気回路図である。１・・・電動圧縮機、２・・・凝縮器、３・・・キャピ
ラリチューブ、４・・・冷却器、５・・・アキュームレ
ータ、６・・・電磁開閉弁、７・・・逆止弁、８・・・
温度調節器、９・・・タイマ。Fig. 1 is a refrigeration cycle diagram showing an embodiment of the refrigeration system of the present invention, Fig. 2 is an electric circuit diagram of the refrigeration system of Fig. 1, and Fig. 3 is a refrigeration cycle diagram showing an example of the refrigeration system of the invention. Figure, 4th
The figure is an electrical circuit diagram of the refrigeration system shown in FIG. 3. 1... Electric compressor, 2... Condenser, 3... Capillary tube, 4... Cooler, 5... Accumulator, 6... Solenoid shut-off valve, 7... Check valve , 8...
Temperature controller, 9... timer.

Claims

[Scope of utility model registration request]

A refrigeration cycle consisting of an electric compressor, a condenser, an electromagnetic on-off valve, a pressure reducing device, a cooler, and an accumulator connected in sequence, and a predetermined period of time while the refrigeration cycle is stopped and after the electric compressor is started by an operation start signal. A refrigeration system comprising: a control circuit that maintains the electromagnetic on-off valve in a closed state and controls the electromagnetic on-off valve to open after a predetermined period of time has elapsed.