JPS55131643A - Method of controlling midnight electricity utilizing apparatus - Google Patents
Method of controlling midnight electricity utilizing apparatusInfo
- Publication number
- JPS55131643A JPS55131643A JP3689479A JP3689479A JPS55131643A JP S55131643 A JPS55131643 A JP S55131643A JP 3689479 A JP3689479 A JP 3689479A JP 3689479 A JP3689479 A JP 3689479A JP S55131643 A JPS55131643 A JP S55131643A
- Authority
- JP
- Japan
- Prior art keywords
- midnight electricity
- midnight
- operation circuit
- time
- allotting
- 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
- Supply And Distribution Of Alternating Current (AREA)
Abstract
PURPOSE:To lower the peak load of concentrated demands caused immediately after supply of midnight electricity is started, by calculating the total necessary time length required for obtaining a required quantity of heat, allotting it dividedly in the time range when midnight electricity is available, and utilizing the midnight electricity in accordance with the above allotment. CONSTITUTION:When the midnight electricity available time comes in the state that operation switch 12 is closed, operation circuit 14 is set into operation and calculates the amount of remianing hot water on the basis of temperature signals supplied from temperature sensors 7a-7d to operation circuit 14 via A/D converter 15. The operation circuit 12 calculates the total necessary time length and allotting it to a plurality of time regions obtained by dividing the midnight electricity available time, so that current is supplied to heater 2 via relay 16 consisting of coil 16a and contacts 16b in respective time regions allotted by an incorporated timer. In the above arrangement, a leak breaker 11 is provided between midnight power source 10 and relay 16 and a low-voltage power circuit 13 is provided between the power source 10 and operation circuit 14.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3689479A JPS55131643A (en) | 1979-03-30 | 1979-03-30 | Method of controlling midnight electricity utilizing apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3689479A JPS55131643A (en) | 1979-03-30 | 1979-03-30 | Method of controlling midnight electricity utilizing apparatus |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55131643A true JPS55131643A (en) | 1980-10-13 |
JPS6335904B2 JPS6335904B2 (en) | 1988-07-18 |
Family
ID=12482473
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3689479A Granted JPS55131643A (en) | 1979-03-30 | 1979-03-30 | Method of controlling midnight electricity utilizing apparatus |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55131643A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5875662A (en) * | 1981-10-30 | 1983-05-07 | Mitsubishi Electric Corp | Hot water storage tape electric water heater |
US4449178A (en) * | 1981-02-27 | 1984-05-15 | Fluidmaster, Inc. | Method and apparatus for controlled off peak load hot water heating |
JPH09123879A (en) * | 1995-11-02 | 1997-05-13 | Sumoto Seibiki Seisakusho:Kk | Hot water washing machine |
JP2017181466A (en) * | 2016-03-31 | 2017-10-05 | 本田技研工業株式会社 | Cogeneration system and cogeneration system sensor check method |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3807930B2 (en) * | 2000-12-01 | 2006-08-09 | 株式会社デンソー | Water heater |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51105591A (en) * | 1975-01-23 | 1976-09-18 | Kosei Arita | DENKIONSUIKITSUDENJIKANJIDOCHOSETSUSOCHI |
-
1979
- 1979-03-30 JP JP3689479A patent/JPS55131643A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51105591A (en) * | 1975-01-23 | 1976-09-18 | Kosei Arita | DENKIONSUIKITSUDENJIKANJIDOCHOSETSUSOCHI |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4449178A (en) * | 1981-02-27 | 1984-05-15 | Fluidmaster, Inc. | Method and apparatus for controlled off peak load hot water heating |
JPS5875662A (en) * | 1981-10-30 | 1983-05-07 | Mitsubishi Electric Corp | Hot water storage tape electric water heater |
JPS6125058B2 (en) * | 1981-10-30 | 1986-06-13 | Mitsubishi Electric Corp | |
JPH09123879A (en) * | 1995-11-02 | 1997-05-13 | Sumoto Seibiki Seisakusho:Kk | Hot water washing machine |
JP2017181466A (en) * | 2016-03-31 | 2017-10-05 | 本田技研工業株式会社 | Cogeneration system and cogeneration system sensor check method |
Also Published As
Publication number | Publication date |
---|---|
JPS6335904B2 (en) | 1988-07-18 |
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