JPS5585885A - Water level controller for condensing system - Google Patents
Water level controller for condensing systemInfo
- Publication number
- JPS5585885A JPS5585885A JP15682278A JP15682278A JPS5585885A JP S5585885 A JPS5585885 A JP S5585885A JP 15682278 A JP15682278 A JP 15682278A JP 15682278 A JP15682278 A JP 15682278A JP S5585885 A JPS5585885 A JP S5585885A
- Authority
- JP
- Japan
- Prior art keywords
- control valve
- water level
- level
- controller
- condensing system
- 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 Non-Electrical Variables (AREA)
Abstract
PURPOSE: To adequately control the water level in a condensing system without providing an excessive pump facility by employing a pump discharge amount control system for feeding predetermined amount of cooling water therefrom.
CONSTITUTION: When the level in a condenser is raised, the output of a deviation calculator 9-1 becomes plus, a slave control valve controller 9-3 is unbalanced to cause the slave control valve 8 to start opening. When the water level is raised, a deviation controller 9-6 is operated to cause a master control valve 7 to start opening. The slave control valve 8 starts closing, but the master control valve 7 yet continues to open and stops when the water level is decreased lower than the standard level by the stop command from the controller 9-6. At this time the control valve 8 is opened at the level corresponding to the water level.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15682278A JPS5585885A (en) | 1978-12-21 | 1978-12-21 | Water level controller for condensing system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15682278A JPS5585885A (en) | 1978-12-21 | 1978-12-21 | Water level controller for condensing system |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5585885A true JPS5585885A (en) | 1980-06-28 |
Family
ID=15636095
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15682278A Pending JPS5585885A (en) | 1978-12-21 | 1978-12-21 | Water level controller for condensing system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5585885A (en) |
-
1978
- 1978-12-21 JP JP15682278A patent/JPS5585885A/en active Pending
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