JPS60228847A - Controlling device for hot-water reserving type electric water heater - Google Patents

Controlling device for hot-water reserving type electric water heater

Info

Publication number
JPS60228847A
JPS60228847A JP8597584A JP8597584A JPS60228847A JP S60228847 A JPS60228847 A JP S60228847A JP 8597584 A JP8597584 A JP 8597584A JP 8597584 A JP8597584 A JP 8597584A JP S60228847 A JPS60228847 A JP S60228847A
Authority
JP
Japan
Prior art keywords
time
electric power
conduction
water
supplying
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
Application number
JP8597584A
Other languages
Japanese (ja)
Inventor
Satoshi Sato
Kazuhisa Ariyoshi
Tamikazu Inari
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sekisui Chemical Co Ltd
Original Assignee
Sekisui Chemical Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sekisui Chemical Co Ltd filed Critical Sekisui Chemical Co Ltd
Priority to JP8597584A priority Critical patent/JPS60228847A/en
Publication of JPS60228847A publication Critical patent/JPS60228847A/en
Pending legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05DSYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00Control of temperature
    • G05D23/19Control of temperature characterised by the use of electric means
    • G05D23/1919Control of temperature characterised by the use of electric means characterised by the type of controller
    • G05D23/1923Control of temperature characterised by the use of electric means characterised by the type of controller using thermal energy, the cost of which varies in function of time

Abstract

PURPOSE:To average the demand of midnight electric power with time by a method wherein the starting time of conduction to a heating body is delayed at random within a range in which water can be heated to a necessary temperature within the supplying time of the midnight electric power. CONSTITUTION:The capacity of a heater 2 is determined so as to heat up water, whose temperature is corresponding to the water temperature in winter, to 85 deg.C within the time band of supplying the midnight electric power through an electric source 11 therefor. Normally, a heater conduction time (t) necessary to heat up the water to a desired temperature is smaller than the supplying time T of the midnight electric power. In this case, a conduction time necessary for the desired heat-up is subtructed from the midnight electric power supplying time by an operating means (a), the maximum delayable conduction time is operated from the starting time of the same electric power, the actual delay time is determined in a delay time determining means (b) by random numbers within the maximum delayable conduction time and the conduction of the heating body (d) is controlled through a control means (c) by delaying the starting time of supplying the same electric power by a time corresponding to the actual delaying time.
JP8597584A 1984-04-26 1984-04-26 Controlling device for hot-water reserving type electric water heater Pending JPS60228847A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8597584A JPS60228847A (en) 1984-04-26 1984-04-26 Controlling device for hot-water reserving type electric water heater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8597584A JPS60228847A (en) 1984-04-26 1984-04-26 Controlling device for hot-water reserving type electric water heater

Publications (1)

Publication Number Publication Date
JPS60228847A true JPS60228847A (en) 1985-11-14

Family

ID=13873710

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8597584A Pending JPS60228847A (en) 1984-04-26 1984-04-26 Controlling device for hot-water reserving type electric water heater

Country Status (1)

Country Link
JP (1) JPS60228847A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014222130A (en) * 2013-05-14 2014-11-27 三菱電機株式会社 Hot water storage type water heater
CN104976784A (en) * 2015-07-31 2015-10-14 苏州路之遥科技股份有限公司 Wireless-transmission electric water heater controller

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58130945A (en) * 1982-01-29 1983-08-04 Mitsubishi Electric Corp Control device for hot-water reserving type electric water heater

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58130945A (en) * 1982-01-29 1983-08-04 Mitsubishi Electric Corp Control device for hot-water reserving type electric water heater

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014222130A (en) * 2013-05-14 2014-11-27 三菱電機株式会社 Hot water storage type water heater
CN104976784A (en) * 2015-07-31 2015-10-14 苏州路之遥科技股份有限公司 Wireless-transmission electric water heater controller

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