KR930008401A - Automatic power control circuit for electric water heater - Google Patents

Automatic power control circuit for electric water heater Download PDF

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Publication number
KR930008401A
KR930008401A KR1019910018437A KR910018437A KR930008401A KR 930008401 A KR930008401 A KR 930008401A KR 1019910018437 A KR1019910018437 A KR 1019910018437A KR 910018437 A KR910018437 A KR 910018437A KR 930008401 A KR930008401 A KR 930008401A
Authority
KR
South Korea
Prior art keywords
unit
reference voltage
control circuit
comparison
water heater
Prior art date
Application number
KR1019910018437A
Other languages
Korean (ko)
Other versions
KR940006875B1 (en
Inventor
김원식
Original Assignee
성기설
금성계전 주식회사
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 성기설, 금성계전 주식회사 filed Critical 성기설
Priority to KR1019910018437A priority Critical patent/KR940006875B1/en
Publication of KR930008401A publication Critical patent/KR930008401A/en
Application granted granted Critical
Publication of KR940006875B1 publication Critical patent/KR940006875B1/en

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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

Abstract

본 발명은 심야의 일정시간이 되면 전력이 공급됨으로써 발생하는 전력소비를 방지하기 위한 전기 온수기용 자동 전원 제어회로에 관한 것으로, 누전차단기(1)로부터 전원을 입력하여 온도 및 각 타이머의 설정 시간에 따라 전원을 출력하는 제2출력부(6), 온수탱크(7)의 냉수위에 따라 수온을 감지해서 기준전압 및 비교전압을 설정하는 기준전압 및 비교전압 설정부(10), 기준전압 및 비교전압 설정부(10)로부터 입력하여 비교하는 비교부(11), 비교부(11)로부터 입력하여 온수탱크(7)의 냉수 위에 따라 지연릴레이를 제2제어부(6)의 지연릴레이와 연동으로 구동시키는 출력부(14)를 구비하여 이루어진다.The present invention relates to an automatic power supply control circuit for an electric water heater for preventing electric power consumption caused by supply of electric power when a certain time of the night is reached, and inputs power from the ground fault circuit breaker (1) to the temperature and the set time of each timer. According to the cold water level of the second output unit 6, the hot water tank 7 for outputting power, and the reference voltage and comparison voltage setting unit 10 for setting the reference voltage and the comparison voltage, the reference voltage and the comparison voltage Comparing unit 11 to input and compare from the setting unit 10, input from the comparing unit 11 to drive the delay relay in conjunction with the delay relay of the second control unit 6 in accordance with the cold water of the hot water tank (7) The output unit 14 is provided.

Description

전기 온수기용 자동 전원 제어회로Automatic power control circuit for electric water heater

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제2도는 및 제3도는 본 발명의 전기 온수기용 자동 전원 제어회로도.2 and 3 are automatic power control circuit diagram for the electric water heater of the present invention.

Claims (1)

누전차단기(1)로부터 전원을 입력하여 온도 및 각 타이머의 설정 시간에 따라 전원을 출력하는 제2출력부(6)와, 온수 탱크(7)의 냉수위에 따라 수온을 감지해서 기준 전압 및 비교 전압을 설정하는 기준 전압 및 비교전압 설정부(10)와, 상기 기준전압 및 비교전압 설정부(10)의 출력을 비교하는 비교부(11)와, 상기 비교부(11)로부터 입력하여 온수탱크(7)의 냉수위에 따라 지연릴레이를 제2제어부(6)의 지연릴레이와 연동으로 구동시키는 출력부(14)를 구비하여 이루어진 전기 온수기용 자동 전원 제어회로.The second output unit 6 outputs power according to the temperature and the set time of each timer by inputting the power supply from the ground fault breaker 1, and detects the water temperature according to the cold water level of the hot water tank 7 A reference voltage and comparison voltage setting unit 10 for setting the comparison unit 11 and a comparison unit 11 for comparing the outputs of the reference voltage and comparison voltage setting unit 10, and a hot water tank ( An automatic power supply control circuit for an electric water heater comprising an output unit (14) for driving the delay relay in association with the delay relay of the second control unit (6) according to the cold water level. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019910018437A 1991-10-18 1991-10-18 Auto-power controller of hot water boiler KR940006875B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019910018437A KR940006875B1 (en) 1991-10-18 1991-10-18 Auto-power controller of hot water boiler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019910018437A KR940006875B1 (en) 1991-10-18 1991-10-18 Auto-power controller of hot water boiler

Publications (2)

Publication Number Publication Date
KR930008401A true KR930008401A (en) 1993-05-21
KR940006875B1 KR940006875B1 (en) 1994-07-28

Family

ID=19321506

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910018437A KR940006875B1 (en) 1991-10-18 1991-10-18 Auto-power controller of hot water boiler

Country Status (1)

Country Link
KR (1) KR940006875B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103743114A (en) * 2013-12-27 2014-04-23 柳州职业技术学院 Water temperature automatic control circuit for temperature constant water heater
CN105135691A (en) * 2015-09-30 2015-12-09 上海电力学院 Electric water heater intelligent control system

Also Published As

Publication number Publication date
KR940006875B1 (en) 1994-07-28

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