JPS58177753U

JPS58177753U - air conditioner

Info

Publication number: JPS58177753U
Application number: JP7327782U
Authority: JP
Inventors: 稔鈴木
Original assignee: 株式会社東芝
Priority date: 1982-05-19
Filing date: 1982-05-19
Publication date: 1983-11-28

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図は本考案の従来例を示す冷凍サイクル構成図、笹
２図Ａはその圧縮機の始動時特性図、第２図Ｂは同じく
停止時特性図、第３図は本考案の一実施例を示す冷凍サ
イクル構成図、第４図Ａはその圧縮機の始動時特性図、
第４図Ｂは同じく停止時特性図、第５図は電気回路図、
第６図はタイ　′ムチヤード図である。１・・・・・・圧縮機、２・・・・・・凝縮器、３・・
・・・・自動膨張弁、４・・・・・・蒸発器、Ｒ・・・
・・・冷凍サイクル回路、６・・・・・・毛細管、７・
・・・・・電磁開閉弁、８・・・・・・バイパス回路。Figure 1 is a refrigeration cycle configuration diagram showing a conventional example of the present invention, Figure 2A is a characteristic diagram of the compressor at startup, Figure 2B is a characteristic diagram when it is stopped, and Figure 3 is an implementation of the present invention. A refrigeration cycle configuration diagram showing an example, FIG. 4A is a characteristic diagram at the time of starting of the compressor,
Figure 4B is also a characteristic diagram when stopped, Figure 5 is an electric circuit diagram,
Figure 6 is a tie-muchyard diagram. 1... Compressor, 2... Condenser, 3...
...Automatic expansion valve, 4...Evaporator, R...
... Refrigeration cycle circuit, 6 ... Capillary tube, 7.
...Solenoid on-off valve, 8...Bypass circuit.

Claims

[Scope of utility model registration request]

A refrigeration cycle circuit in which a compressor, a condenser, an automatic expansion valve, and an evaporator are sequentially connected through a refrigerant pipe, a capillary tube in parallel with the automatic expansion valve of this refrigeration cycle circuit, and a predetermined period of time when the compressor is started and stopped. An air conditioner characterized by having a bypass circuit connected to an electromagnetic on-off valve that is only opened.