JPS5697741A - Heat accumulating amount control system for heat accumulating water tank - Google Patents
Heat accumulating amount control system for heat accumulating water tankInfo
- Publication number
- JPS5697741A JPS5697741A JP17349979A JP17349979A JPS5697741A JP S5697741 A JPS5697741 A JP S5697741A JP 17349979 A JP17349979 A JP 17349979A JP 17349979 A JP17349979 A JP 17349979A JP S5697741 A JPS5697741 A JP S5697741A
- Authority
- JP
- Japan
- Prior art keywords
- heat accumulating
- water tank
- accumulating water
- measuring device
- temperature
- 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.)
- Granted
Links
Landscapes
- Air Conditioning Control Device (AREA)
Abstract
PURPOSE: To make clear the heat accumulating amount exactly and control the heat accumulating amount of the heat accumulating water tank more efficiently by a method wherein temperature measuring resistance wire having a high temperature coefficient is hung in the heat accumulating water tank uniformly and an average temperature in the heat accumulating water tank is obtained by the total resistance value thereof.
CONSTITUTION: The temperature measuring resistance wire 12 having a high temperature coefficient is hung within the heat accumulating water tank 11 with two-dimensional as well as three-dimentional uniformity. A measuring device 14 obtaining the average temperature in the heat accumulating water tank 11 is connected to both of the terminals 12a, 12b of the resistance wire 12. This measuring device 14 is consisting of a constant current electric source circuit 15, a constant current detecting feed back resistor 17, a pressure dividing resistor 19 and a voltage measuring device 20, and is utilized for obtaining the average temperature in the heat accumulating water tank 11 with the detecting output of the voltage measuring device 20. Upon control of the heat accumulating amount in the heat accumulating water tank 11, the output of said voltage measuring device 20 is inputted into an operating device 32 together with the output of a constant measuring point temperature measuring device 30 which is amplified by an amplifier 31, and the heating amount or the cooling amount of a temperature regulating device 27 is controlled with a control signal operated in this device 32.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP54173499A JPS597898B2 (en) | 1979-12-29 | 1979-12-29 | Heat storage amount control device for heat storage water tank |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP54173499A JPS597898B2 (en) | 1979-12-29 | 1979-12-29 | Heat storage amount control device for heat storage water tank |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5697741A true JPS5697741A (en) | 1981-08-06 |
JPS597898B2 JPS597898B2 (en) | 1984-02-21 |
Family
ID=15961642
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP54173499A Expired JPS597898B2 (en) | 1979-12-29 | 1979-12-29 | Heat storage amount control device for heat storage water tank |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS597898B2 (en) |
-
1979
- 1979-12-29 JP JP54173499A patent/JPS597898B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS597898B2 (en) | 1984-02-21 |
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