JPS62179569U

JPS62179569U -

Info

Publication number: JPS62179569U
Application number: JP6704386U
Authority: JP
Priority date: 1986-04-30
Filing date: 1986-04-30
Publication date: 1987-11-14

Description

[Brief explanation of the drawing]

第１図はこの考案による空気調和機の一実施例
を示す構成図、第２図は第１図に示す空気調和機
の電気系を示す回路図、第３図は従来の空気調和
機を示す構成図である。図において、１は室内側本体、２は室外側本体
、３は延長冷媒配管、４は凝縮器、５は圧縮機、
６は絞り装置、７は冷却器、８はアキユームレー
タ、９は圧力スイツチ、１０は吐出圧力調整弁、
１１は電磁弁、２０はタイマ。なお、各図中同一
符号は同一、又は相当部分を示す。 Figure 1 is a block diagram showing an embodiment of the air conditioner according to this invention, Figure 2 is a circuit diagram showing the electrical system of the air conditioner shown in Figure 1, and Figure 3 is a conventional air conditioner. FIG. In the figure, 1 is the indoor main body, 2 is the outdoor main body, 3 is an extended refrigerant pipe, 4 is a condenser, 5 is a compressor,
6 is a throttle device, 7 is a cooler, 8 is an accumulator, 9 is a pressure switch, 10 is a discharge pressure regulating valve,
11 is a solenoid valve, and 20 is a timer. Note that the same reference numerals in each figure indicate the same or equivalent parts.

Claims

[Scope of utility model registration request]

In an air conditioner having a refrigeration cycle in which a compressor, a condenser, a throttle device, a cooler, and an accumulator are connected in a closed loop via piping, an outlet side of the condenser and an inlet side of the accumulator are connected. a pressure switch that detects when the discharge pressure of the compressor has risen above the adjustment limit by the discharge pressure regulation valve; and a pressure switch that opens the circuit by the output of the pressure switch and switches the An air conditioner comprising: a solenoid valve that bypasses discharged gas to the inlet side of the cooler; and a timer that closes the solenoid valve a predetermined time after the solenoid valve is opened.