JPS60211257A - Control device of electric water heater - Google Patents

Control device of electric water heater

Info

Publication number
JPS60211257A
JPS60211257A JP6615284A JP6615284A JPS60211257A JP S60211257 A JPS60211257 A JP S60211257A JP 6615284 A JP6615284 A JP 6615284A JP 6615284 A JP6615284 A JP 6615284A JP S60211257 A JPS60211257 A JP S60211257A
Authority
JP
Japan
Prior art keywords
hot water
energizing
operating means
starting time
storage tank
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
Application number
JP6615284A
Other languages
Japanese (ja)
Other versions
JPH0338508B2 (en
Inventor
Yoshikazu Ito
Hideji Kubota
Kazuo Hara
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP6615284A priority Critical patent/JPH0338508B2/ja
Publication of JPS60211257A publication Critical patent/JPS60211257A/en
Publication of JPH0338508B2 publication Critical patent/JPH0338508B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/1919—Control of temperature characterised by the use of electric means characterised by the type of controller
    • G05D23/1923—Control 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 contrive to improve the electric power application efficiency by a method wherein the start of operation is controlled by calculating the starting time for energizing from the required energizing hour and the specified set time for hot water supply by means of an operating means. CONSTITUTION:The necessary heat quantity, the required energizing hour necessary for heating-up and the starting time for energizing proper for arranging load on the predetermined time zone are calculated by an operating means 15 from the temperature fed to a hot water storage tank 1 detected by a feed water temperature sensor 12, the temperature of residual hot water is the hot water storage tank 1 detected by a residual hot water temperature sensor 13, the amount of residual hot water and the like. When the starting time for energizing calculated by the operating means 15 is reached, the operating means 15 controls so as to stop the operations of a heating device 11 and a circulating pump 10. Due to the control as mentioned-above, no un-used hot water is left without being used for a long time, resulting in contriving to improve the electric power application efficiency.
JP6615284A 1984-04-03 1984-04-03 Expired - Lifetime JPH0338508B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6615284A JPH0338508B2 (en) 1984-04-03 1984-04-03

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6615284A JPH0338508B2 (en) 1984-04-03 1984-04-03

Publications (2)

Publication Number Publication Date
JPS60211257A true JPS60211257A (en) 1985-10-23
JPH0338508B2 JPH0338508B2 (en) 1991-06-10

Family

ID=13307604

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6615284A Expired - Lifetime JPH0338508B2 (en) 1984-04-03 1984-04-03

Country Status (1)

Country Link
JP (1) JPH0338508B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6378849U (en) * 1986-11-08 1988-05-25

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52101751A (en) * 1976-02-24 1977-08-26 Mitsubishi Electric Corp Hot water apparatus
JPS58129132A (en) * 1982-01-27 1983-08-02 Mitsubishi Electric Corp Controller for hot water reserving type electric water heater

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52101751A (en) * 1976-02-24 1977-08-26 Mitsubishi Electric Corp Hot water apparatus
JPS58129132A (en) * 1982-01-27 1983-08-02 Mitsubishi Electric Corp Controller for hot water reserving type electric water heater

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6378849U (en) * 1986-11-08 1988-05-25

Also Published As

Publication number Publication date
JPH0338508B2 (en) 1991-06-10

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