JPH04282898A - Cooling device - Google Patents

Cooling device

Info

Publication number
JPH04282898A
JPH04282898A JP3046257A JP4625791A JPH04282898A JP H04282898 A JPH04282898 A JP H04282898A JP 3046257 A JP3046257 A JP 3046257A JP 4625791 A JP4625791 A JP 4625791A JP H04282898 A JPH04282898 A JP H04282898A
Authority
JP
Japan
Prior art keywords
waste water
container
cooled
stored
water
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
JP3046257A
Other languages
Japanese (ja)
Inventor
Hiroshi Muto
Original Assignee
Fujitsu Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP3046257A priority Critical patent/JPH04282898A/en
Publication of JPH04282898A publication Critical patent/JPH04282898A/en
Withdrawn legal-status Critical Current

Links

Abstract

PURPOSE: To stop operation of a pump according to the stored quantity of waste water by providing the device with a container for storing the waste water coming through a pressure reducing valve and a detector for detecting the quantity of the waste water in the container.
CONSTITUTION: A detector 9 is installed in a container which stores waste water 2A coming through a pressure reducing valve 4. The detector 9 detects that the waste water 2A stored in the container reaches the specified amount, sending out an output signal S to an operation controlling part 6. By driving a pump 3, cooled water 2 which is cooled down to the specified temperature is supplied to a device to be cooled 10 from a tank 1 and the cooled water 2 which has cooled down the device 10 is returned to the tank 1. If the pressure of the cooled water 2 to be supplied rises above the specified value, a valve 4A which is being pressed by a spring 4B is opened and the waste water 2A is drained out through the pressure reducing valve 4. The waste water 2A is stored in the container 7. When the waste water 2A stored in the container 7 reaches the specified amount, the operation of the pump 3 is stopped.
COPYRIGHT: (C)1992,JPO&Japio
JP3046257A 1991-03-12 1991-03-12 Cooling device Withdrawn JPH04282898A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3046257A JPH04282898A (en) 1991-03-12 1991-03-12 Cooling device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3046257A JPH04282898A (en) 1991-03-12 1991-03-12 Cooling device

Publications (1)

Publication Number Publication Date
JPH04282898A true JPH04282898A (en) 1992-10-07

Family

ID=12742143

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3046257A Withdrawn JPH04282898A (en) 1991-03-12 1991-03-12 Cooling device

Country Status (1)

Country Link
JP (1) JPH04282898A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9345170B2 (en) 2013-11-13 2016-05-17 Fujitsu Limited Heat exchange device, electronic system, and cooling method of electronic system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9345170B2 (en) 2013-11-13 2016-05-17 Fujitsu Limited Heat exchange device, electronic system, and cooling method of electronic system

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Legal Events

Date Code Title Description
A300 Withdrawal of application because of no request for examination

Free format text: JAPANESE INTERMEDIATE CODE: A300

Effective date: 19980514