JPS5585885A - Water level controller for condensing system - Google Patents

Water level controller for condensing system

Info

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
Application number
JP15682278A
Other languages
Japanese (ja)
Inventor
Noritaka Ishibashi
Ryuzo Hirakawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries 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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP15682278A priority Critical patent/JPS5585885A/en
Publication of JPS5585885A publication Critical patent/JPS5585885A/en
Pending legal-status Critical Current

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
JP15682278A 1978-12-21 1978-12-21 Water level controller for condensing system Pending JPS5585885A (en)

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)

Similar Documents

Publication Publication Date Title
JPS57126572A (en) Operation controlling method for water wheel and pump water wheel
JPS5585885A (en) Water level controller for condensing system
JPS5491870A (en) Drain recovery system
JPS5748303A (en) Operation of tubular membrane module
JPS53143883A (en) Constant water level controlling method
JPS55142989A (en) Automatic drain discharger for oil rotary vacuum pump
JPS52137167A (en) Automatic wind velocity control device in vacuum solid waste feeding pipe
JPS56118572A (en) Method of controlling tandem system pumping-up power plant
JPS5520359A (en) Incinerator
JPS5540302A (en) Fluid control device by electrostatic switch
JPS5390641A (en) Heat supplying and circulating system
JPS53100645A (en) Simplified water closet bowl
JPS5442624A (en) Cooling device for transformer
JPS5477303A (en) Automatic start control system of pump
JPS5681284A (en) Overflow preventing device for water supply pump
JPS5277944A (en) Control device for hydraulic turbine
JPS55112613A (en) Control unit for gate of dam
JPS5345706A (en) Starting gear for automatic controller of wind quantity
JPS5259461A (en) Drainage trough for use in gate
JPS56135782A (en) Apparatus for controlling exhausting pressure and flowing quantity in screw compressor
JPS56162289A (en) Overheat preventing apparatus for feed water pump
JPS5270243A (en) Automatic choke system
JPS5297642A (en) Malfunction prevention circuit
JPS54130703A (en) Feed-water controller
JPS5258144A (en) Water controller