JPS56100685A - Method for controlling brine temperature in flash evaporating apparatus - Google Patents
Method for controlling brine temperature in flash evaporating apparatusInfo
- Publication number
- JPS56100685A JPS56100685A JP320480A JP320480A JPS56100685A JP S56100685 A JPS56100685 A JP S56100685A JP 320480 A JP320480 A JP 320480A JP 320480 A JP320480 A JP 320480A JP S56100685 A JPS56100685 A JP S56100685A
- Authority
- JP
- Japan
- Prior art keywords
- brine
- temp
- heater
- steam
- rate
- 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
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
PURPOSE: To prevent the transient temp. elevation of the brine in a brine heater, and prevent the scale deposition in the brine heater by controlling the amount of the steam to be supplied to the brine heater based on the change rate of the temp. of the brine and the rate of its circulation.
CONSTITUTION: The steam supplied to a brine heater 1, and the brine circulated by a pump 5 make heat exchanging, and cause flash evaporation in a flash chamber 2. If in this case the temp. T1 of the brine rises, the change rate thereof is detected D1, and the signal thereof is transmitted to an adder-subtractor Σ, and closes a steam control valve TCV by way of a change-over device H/A. Even when the circulating flow rate FX of the brine decreases, the TCV is closed via a low signal selector <L based on the detected signal D2 thereof. In this way, the transient temp. elevation of the brine in the brine heater is prevented, and the deposition of scale no longer occurs.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP320480A JPS56100685A (en) | 1980-01-16 | 1980-01-16 | Method for controlling brine temperature in flash evaporating apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP320480A JPS56100685A (en) | 1980-01-16 | 1980-01-16 | Method for controlling brine temperature in flash evaporating apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56100685A true JPS56100685A (en) | 1981-08-12 |
Family
ID=11550900
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP320480A Pending JPS56100685A (en) | 1980-01-16 | 1980-01-16 | Method for controlling brine temperature in flash evaporating apparatus |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56100685A (en) |
-
1980
- 1980-01-16 JP JP320480A patent/JPS56100685A/en active Pending
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS56100685A (en) | Method for controlling brine temperature in flash evaporating apparatus | |
GB1256893A (en) | ||
GB773659A (en) | Improvements in or relating to solar heating systems | |
JPS5343933A (en) | Hot water supply device for cooling and heating system | |
JPS5666644A (en) | Controlling device for temperature of forced circulation type bath unit | |
JPS5620787A (en) | Minimum flow control in pump | |
SE8903551D0 (en) | PROCEDURE BEFORE SETTING THE AVERAGE BEFORE THE FORMATING TEMPERATURE OF A HEATING MEDIUM AND APPLICATION | |
JPS56149527A (en) | Water heater | |
JPS54135944A (en) | Operation controlling method of power plant | |
JPS55134227A (en) | Controlling device of hot water temperature for floor heater | |
GB912102A (en) | Improvements in or relating to cooling systems for electronic valve apparatus | |
JPS5743199A (en) | Vacuum heat exchanger having temperature control unit | |
JPS5287503A (en) | Water circulation device for condenser | |
JPS5440345A (en) | Vacuum water heater | |
JPS56160585A (en) | Heat exchanging method | |
JPS5452240A (en) | Engine cooling system | |
JPS5575157A (en) | Hot-water heating system | |
JPS54138904A (en) | Deaerator | |
JPS5618293A (en) | Heat pipe changeable of quantity of transferred heat | |
ATE3584T1 (en) | HOT WATER HEATING SYSTEM. | |
JPS5553653A (en) | Control system for room cooler | |
JPS51119536A (en) | Water controller | |
JPS5591671A (en) | Controlling wetting water in printing | |
JPS5378469A (en) | Control method of heat exchanger | |
JPS5560195A (en) | Method for long term stabilization of plastic pipe in closed circulation type heat exchange system |