JPS57166443A - Hot water feeder - Google Patents
Hot water feederInfo
- Publication number
- JPS57166443A JPS57166443A JP56052597A JP5259781A JPS57166443A JP S57166443 A JPS57166443 A JP S57166443A JP 56052597 A JP56052597 A JP 56052597A JP 5259781 A JP5259781 A JP 5259781A JP S57166443 A JPS57166443 A JP S57166443A
- Authority
- JP
- Japan
- Prior art keywords
- hot water
- contact
- energized
- relay
- electric current
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract 10
- 238000010438 heat treatment Methods 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/20—Arrangement or mounting of control or safety devices
- F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
- F24H9/2014—Arrangement or mounting of control or safety devices for water heaters using electrical energy supply
- F24H9/2021—Storage heaters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H15/00—Control of fluid heaters
- F24H15/20—Control of fluid heaters characterised by control inputs
- F24H15/212—Temperature of the water
- F24H15/223—Temperature of the water in the water storage tank
- F24H15/225—Temperature of the water in the water storage tank at different heights of the tank
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H15/00—Control of fluid heaters
- F24H15/30—Control of fluid heaters characterised by control outputs; characterised by the components to be controlled
- F24H15/355—Control of heat-generating means in heaters
- F24H15/37—Control of heat-generating means in heaters of electric heaters
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Abstract
PURPOSE:To meet an unexpected need for hot water at midnight by a method wherein an electric current is supplied to an auxiliary heater for heating only the upper part of water, in preference to a main heater for heating the whole of the water. CONSTITUTION:When a midnight power supply time zone sets in, a relay 22 is operated to turn a contact 221 on (a) side to close a contact 231 so that only the auxiliary heater 3 arranged in the upper part of the hot water tank is energized to heat the upper part of the water. When the upper part of the water reaches a predetermined temperature, a thermostat 20 above the hot water tank is opened to interrupt the flow of electric current to the relay 22 whereupon the contact 221 is turned on (b) side to interrupt the electric current to the auxiliary heater 3 and a relay 24 is energized through a thermostat 21 below the hot water tank with the result that a contact 241 is closed and only the main heater 2 arranged in the lower part of the hot water boiler is energized.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56052597A JPS57166443A (en) | 1981-04-07 | 1981-04-07 | Hot water feeder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56052597A JPS57166443A (en) | 1981-04-07 | 1981-04-07 | Hot water feeder |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57166443A true JPS57166443A (en) | 1982-10-13 |
Family
ID=12919186
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56052597A Pending JPS57166443A (en) | 1981-04-07 | 1981-04-07 | Hot water feeder |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57166443A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59175032A (en) * | 1983-03-24 | 1984-10-03 | Matsushita Electric Ind Co Ltd | Method and device for producing magnetic recording medium |
JP2007205673A (en) * | 2006-02-03 | 2007-08-16 | Toshiba Electric Appliance Co Ltd | Hot water supply device |
-
1981
- 1981-04-07 JP JP56052597A patent/JPS57166443A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59175032A (en) * | 1983-03-24 | 1984-10-03 | Matsushita Electric Ind Co Ltd | Method and device for producing magnetic recording medium |
JPH056739B2 (en) * | 1983-03-24 | 1993-01-27 | Matsushita Electric Ind Co Ltd | |
JP2007205673A (en) * | 2006-02-03 | 2007-08-16 | Toshiba Electric Appliance Co Ltd | Hot water supply device |
JP4659630B2 (en) * | 2006-02-03 | 2011-03-30 | 東芝キヤリア株式会社 | Water heater |
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