JPH0367880U

JPH0367880U -

Info

Publication number: JPH0367880U
Application number: JP12673989U
Authority: JP
Priority date: 1989-10-30
Filing date: 1989-10-30
Publication date: 1991-07-03

Description

[Brief explanation of drawings]

第１図はこの考案の一実施例を示す図、第２図
は従来例を示す図である。図において１……電子
機器、２……リザーバタンク、３……加圧器、４
……ポンプ、５……温度検出器、６……熱交換器
、７……第２のポンプ、８，１０，１１，１３…
…電磁弁、９，１２……配管、１４……ポツドで
ある。なお、各図中同一符号は同一または相当部
分を示す。 FIG. 1 is a diagram showing an embodiment of this invention, and FIG. 2 is a diagram showing a conventional example. In the figure, 1...electronic equipment, 2...reservoir tank, 3...pressurizer, 4
... Pump, 5 ... Temperature detector, 6 ... Heat exchanger, 7 ... Second pump, 8, 10, 11, 13...
... Solenoid valve, 9, 12... Piping, 14... Pot. Note that the same reference numerals in each figure indicate the same or corresponding parts.

Claims

[Scope of utility model registration request]

A cooling water reservoir tank and a pressurizing device that pressurizes the reservoir tank in order to cool electronic equipment that is housed in a pot and is mounted and operated on an aircraft or the like;
A pump for circulating the cooling water, a temperature detector that detects the temperature of the cooling water and outputs a signal to turn off the power to electronic devices, and a temperature sensor for exchanging the cooling water with the outside air on the outside surface of the pot. A cooling device for electronic equipment comprising a heat exchanger and a second pump that circulates cooling water to the heat exchanger, wherein a solenoid valve is provided on each of the suction and discharge sides of the first pump and the second pump, Furthermore, the front side of each solenoid valve on the suction side is connected by a pipe provided with a solenoid valve, and similarly the front side of each solenoid valve on the discharge side is connected with a pipe provided with a solenoid valve. Cooling equipment for electronic equipment.