JPS6041779U

JPS6041779U - refrigerator

Info

Publication number: JPS6041779U
Application number: JP13349183U
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図は本考案冷蔵庫の一実施例を示す冷凍サイクル図
、第２図は第１図の冷蔵庫の電気回路図である。１・・・圧縮機、２・・・凝縮器、４・・・第１電磁開
閉弁、６・・・冷蔵室用冷却器、７・・・冷凍室用主冷
却器、８・・・アキュームレータ、９・・・逆止弁、１
０・・・第２電磁開閉弁、１２・・・冷凍室用補助冷却
器、１３・・・冷凍室用温度調整部器、１５・・・冷蔵
室用温度調節器、１６・・・タイマ。FIG. 1 is a refrigeration cycle diagram showing one embodiment of the refrigerator of the present invention, and FIG. 2 is an electric circuit diagram of the refrigerator of FIG. 1. DESCRIPTION OF SYMBOLS 1... Compressor, 2... Condenser, 4... First electromagnetic on-off valve, 6... Cooler for refrigerator compartment, 7... Main cooler for freezer compartment, 8... Accumulator , 9... Check valve, 1
0...Second electromagnetic opening/closing valve, 12...Auxiliary cooler for the freezer compartment, 13...Temperature adjustment device for the freezer compartment, 15...Temperature regulator for the refrigerator compartment, 16...Timer.

Claims

[Scope of utility model registration request]

Connect the electric compressor, condenser, first capillary tube, first electromagnetic on-off valve, second capillary tube, cooler for the refrigerator compartment, main cooler for the freezer compartment, accumulator, and check valve in series. In addition, the first electromagnetic on-off valve, the second
A refrigeration cycle consisting of a series circuit of a capillary tube, a cooler for the refrigerator compartment, and a series circuit of a second electromagnetic on-off valve, a third capillary tube, an auxiliary cooler for the freezer compartment, and a fourth capillary tube connected in parallel. While the refrigeration cycle is stopped and after the electric compressor is started by the operation start signal, the first and second electromagnetic on-off valves are held closed for a predetermined period of time, and after a predetermined period of time, the electromagnetic on-off valves are closed. A refrigerator comprising a control device that controls opening of either side.