JPS55160254A - Hot water feeder serving as room heater - Google Patents
Hot water feeder serving as room heaterInfo
- Publication number
- JPS55160254A JPS55160254A JP6806079A JP6806079A JPS55160254A JP S55160254 A JPS55160254 A JP S55160254A JP 6806079 A JP6806079 A JP 6806079A JP 6806079 A JP6806079 A JP 6806079A JP S55160254 A JPS55160254 A JP S55160254A
- Authority
- JP
- Japan
- Prior art keywords
- hot water
- temperature
- voltage
- feeding
- time
- 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
Abstract
PURPOSE: To prevent the hot water feeding of higher temperature than needed by lowering the setpoint temperature of the thermocircuit performing the hot water temperature control of the hot water tank at the time of room heating operation stopping.
CONSTITUTION: A voltage comparator 18 is provided in the thermocircuit 12, the voltage at the node of the temperature control volume 13 as well as a resister 14 with a detection element 11 such as thermistor etc. is the input voltage and the voltage at the node of resisters 15, 16 and 17 is the reference voltage. When the room heating switch 23 is opened to stop the room heating operation, a transistor 31 of a setpoint temperature variable circuit 30 interrupts through circuit 32 to raise the reference voltage. As a detection element 11 lowers according to the rise of the hot water temperature, the input voltage lowers and therefore is set at the lower temperature at the feeding hot water time than at the room heating time thus to prevent the feeding of unnecessarily high temperature hot water at the time of feeding hot water.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6806079A JPS55160254A (en) | 1979-05-30 | 1979-05-30 | Hot water feeder serving as room heater |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6806079A JPS55160254A (en) | 1979-05-30 | 1979-05-30 | Hot water feeder serving as room heater |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55160254A true JPS55160254A (en) | 1980-12-13 |
JPS6131789B2 JPS6131789B2 (en) | 1986-07-22 |
Family
ID=13362855
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6806079A Granted JPS55160254A (en) | 1979-05-30 | 1979-05-30 | Hot water feeder serving as room heater |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55160254A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103322689A (en) * | 2013-06-29 | 2013-09-25 | 苏州吉康电子科技有限公司 | Water boiler with monitoring function |
-
1979
- 1979-05-30 JP JP6806079A patent/JPS55160254A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103322689A (en) * | 2013-06-29 | 2013-09-25 | 苏州吉康电子科技有限公司 | Water boiler with monitoring function |
Also Published As
Publication number | Publication date |
---|---|
JPS6131789B2 (en) | 1986-07-22 |
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