JPS5787584A - Control device for cooling water temperature - Google Patents

Control device for cooling water temperature

Info

Publication number
JPS5787584A
JPS5787584A JP16259280A JP16259280A JPS5787584A JP S5787584 A JPS5787584 A JP S5787584A JP 16259280 A JP16259280 A JP 16259280A JP 16259280 A JP16259280 A JP 16259280A JP S5787584 A JPS5787584 A JP S5787584A
Authority
JP
Japan
Prior art keywords
storage tank
water storage
temperature
steam
adjusting valve
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
JP16259280A
Other languages
Japanese (ja)
Inventor
Takuma Ueno
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP16259280A priority Critical patent/JPS5787584A/en
Publication of JPS5787584A publication Critical patent/JPS5787584A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To maintain a water storage tank at a constant temperature, by connecting a water storage tank of a cooling tower in a geothermal power-generating plant, etc. to a steam source or a hot-water source by a pipeline having an adjusting valve on the halfway.
CONSTITUTION: A steam-jetting nozzle 8 and a temperature detector 1 are provided on a cooling tower water storage tank 3, and the nozzle 8 is connected to a steam source through an adjusting valve 7. Therefore, the temperature detector 1 measures temperature of the water storage tank 3, outputs a detected signal 10 to a comparator 4, opens and closes the adjusting valve 7 through a setting unit 5 and an adjusting meter 6, and adjusts and controls the volume of steam so that temperature of the water storage tank 3 becomes constant. It is possible, by using this mechanism, to keep the water storage tank 3 at a constant temperature.
COPYRIGHT: (C)1982,JPO&Japio
JP16259280A 1980-11-20 1980-11-20 Control device for cooling water temperature Pending JPS5787584A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16259280A JPS5787584A (en) 1980-11-20 1980-11-20 Control device for cooling water temperature

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16259280A JPS5787584A (en) 1980-11-20 1980-11-20 Control device for cooling water temperature

Publications (1)

Publication Number Publication Date
JPS5787584A true JPS5787584A (en) 1982-06-01

Family

ID=15757514

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16259280A Pending JPS5787584A (en) 1980-11-20 1980-11-20 Control device for cooling water temperature

Country Status (1)

Country Link
JP (1) JPS5787584A (en)

Similar Documents

Publication Publication Date Title
ES2013439A6 (en) Automatic steam generator control at low power.
JPS5575156A (en) Hot-water heating system
JPS5787584A (en) Control device for cooling water temperature
JPS5728811A (en) Power generating device for fluctuating load absorption
JPS545102A (en) Boiler drum water level controller
JPS5341602A (en) Controlling device for one-through boiler
JPS543940A (en) Analog control method and system for gas apparatus
JPS5731786A (en) Vacuum adjusting unit for condenser
JPS5440902A (en) Safety valve testing device
JPS5564108A (en) Control system for water level in drum of composite cycle plant
JPS5631610A (en) Measuring unit of flow rate
JPS54133203A (en) Rotor cooling device for steam turbine
JPS5355540A (en) Instant gas water boiler
JPS5631606A (en) Detector for flow rate of vapor
JPS5299969A (en) Condensation desalting apparatus
JPS5338801A (en) Temperature control method for steam generator
JPS5660885A (en) Recirculation control system of feed pump in power plant or the like
JPS575507A (en) Level control device of auxiliary machinery to steam turbine
JPS5770904A (en) Thermal power plant control system
JPS53114551A (en) Control device for absorption type hot/chilled water generator
JPS5477803A (en) Turbine bypass control system
JPS5640047A (en) Apparatus utilizing solar energy
JPS5655846A (en) Calorimeter
JPS5314295A (en) Output controlling device in boiling water type atomic power plant
JPS535437A (en) Boiler breakage preventive equipment of solar heat hot-water heater