JPS6465614A - Cooling device - Google Patents
Cooling deviceInfo
- Publication number
- JPS6465614A JPS6465614A JP62223688A JP22368887A JPS6465614A JP S6465614 A JPS6465614 A JP S6465614A JP 62223688 A JP62223688 A JP 62223688A JP 22368887 A JP22368887 A JP 22368887A JP S6465614 A JPS6465614 A JP S6465614A
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- cooling medium
- set value
- heat exchange
- time
- 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.)
- Pending
Links
Landscapes
- Control Of Temperature (AREA)
Abstract
PURPOSE:To stabilize a cooling medium control temperature by alternating P.I.D. set values at the time of varying heat lead and at the time of stabilizing the heat load. CONSTITUTION:A controller 10 sets up an atmospheric temperature in an electric device 2 which is detected by a sensor 12 as a control reference and controls the cooling capacity of a heat exchange 7 so that a cooling medium sending temperature detected by a sensor 11 is higher than the atmospheric temperature by a prescribed regulated value. The heat exchange 1 has a P.I.D. set value 1 corresponding to sudden load temperature and a P.I.D. set value 2 making great account of stabilizing the cooling medium temperature. After transmitting the ON/OFF of a power supply of the device 2 to the controller 10 through an input line 3, the cooling capacity of the heat exchange 7 is controlled by using the set value 1 during the over/under shoot period of the cooling medium, and after a prescribed time, the stability of the cooling medium temperature is controlled by means of the set value 2 so as to be held.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62223688A JPS6465614A (en) | 1987-09-07 | 1987-09-07 | Cooling device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62223688A JPS6465614A (en) | 1987-09-07 | 1987-09-07 | Cooling device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6465614A true JPS6465614A (en) | 1989-03-10 |
Family
ID=16802090
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62223688A Pending JPS6465614A (en) | 1987-09-07 | 1987-09-07 | Cooling device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6465614A (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61199106A (en) * | 1985-02-28 | 1986-09-03 | Omron Tateisi Electronics Co | Temperature regulator |
JPS62119620A (en) * | 1985-11-20 | 1987-05-30 | Fujitsu Ltd | Constitution system for cooling water supply equipment |
-
1987
- 1987-09-07 JP JP62223688A patent/JPS6465614A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61199106A (en) * | 1985-02-28 | 1986-09-03 | Omron Tateisi Electronics Co | Temperature regulator |
JPS62119620A (en) * | 1985-11-20 | 1987-05-30 | Fujitsu Ltd | Constitution system for cooling water supply equipment |
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