KR890016346A - Safety device of liquid heating device - Google Patents

Safety device of liquid heating device Download PDF

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Publication number
KR890016346A
KR890016346A KR1019890004247A KR890004247A KR890016346A KR 890016346 A KR890016346 A KR 890016346A KR 1019890004247 A KR1019890004247 A KR 1019890004247A KR 890004247 A KR890004247 A KR 890004247A KR 890016346 A KR890016346 A KR 890016346A
Authority
KR
South Korea
Prior art keywords
liquid
heating
detecting
signal
electric power
Prior art date
Application number
KR1019890004247A
Other languages
Korean (ko)
Other versions
KR930004533B1 (en
Inventor
시게오 나루세
Original Assignee
강성모
린나이 코리아 주식회사
나이또오 스스무
린나이 가부시기 가이샤
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 강성모, 린나이 코리아 주식회사, 나이또오 스스무, 린나이 가부시기 가이샤 filed Critical 강성모
Publication of KR890016346A publication Critical patent/KR890016346A/en
Application granted granted Critical
Publication of KR930004533B1 publication Critical patent/KR930004533B1/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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N1/00—Regulating fuel supply
    • F23N1/08—Regulating fuel supply conjointly with another medium, e.g. boiler water
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F23N5/24—Preventing development of abnormal or undesired conditions, i.e. safety arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2223/00—Signal processing; Details thereof
    • F23N2223/08—Microprocessor; Microcomputer
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2225/00—Measuring
    • F23N2225/04—Measuring pressure
    • F23N2225/06—Measuring pressure for determining flow

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
  • Regulation And Control Of Combustion (AREA)
  • Control Of Temperature (AREA)

Abstract

내용 없음No content

Description

액제가열장치의 안전장치Safety device of liquid heating device

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

제 1 도는 본 발명의 실시예를 나타낸 가스급탕기의 제어장치의 블록도. 제 2 도는 본 실시예의 가스 급탕기의 개략적 구성도. 제 3 도는 본 실시예의 안전회로 및 마이콤용 전원을 나타낸 회로도.1 is a block diagram of a control device for a gas water heater showing an embodiment of the present invention. 2 is a schematic configuration diagram of a gas water heater of this embodiment. 3 is a circuit diagram showing a safety circuit and a microcomputer power supply of this embodiment.

Claims (1)

열교환기내를 통과하는 액체를 가열하는 가열수단과, 상기 열교환기내에 유입하는 액체를 검지하여 액체검지 신호를 송출하는 액체검지수단과, 상기 액체검지수단으로부터의 액체검지신호에 의거하여 작동하고 상기 가열수단의 가열상태를 제어하기 위한 제어 신호를 송출하는 제어수단과, 작동용 전력이 공급될 때에는 상기 제어수단으로부터 송출되는 제어신호에 응하여 상기 가열수단을 작동시키고 작동용 전력이 공급되지 않을 때에는 상기 가열수단의 작동을 정지하는 구동수단과, 상기 액체 검지신호로부터 액체검지신호가 송출될 때에만 상기 구동수단에 작동용 전력을 공급하는 스위칭 수단으로 이루어지는 것을 특징으로 하는 액체 가열 장치의 안전장치.Heating means for heating the liquid passing through the heat exchanger, liquid detecting means for detecting a liquid flowing into the heat exchanger and transmitting a liquid detecting signal, and operating based on the liquid detecting signal from the liquid detecting means and heating the liquid. Control means for sending out a control signal for controlling the heating state of the means, and when the electric power for operation is supplied, operating the heating means in response to a control signal sent from the control means and heating the electric power when the electric power for operation is not supplied. And a driving means for stopping the operation of the means, and a switching means for supplying the operating power to the driving means only when the liquid detection signal is sent from the liquid detection signal. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019890004247A 1988-04-26 1989-03-31 Safety device for liquid heating device KR930004533B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP63-103406 1988-04-26
JP??63-103406 1988-04-26
JP63103406A JPH01273916A (en) 1988-04-26 1988-04-26 Safety device for liquid heating device

Publications (2)

Publication Number Publication Date
KR890016346A true KR890016346A (en) 1989-11-28
KR930004533B1 KR930004533B1 (en) 1993-05-27

Family

ID=14353168

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890004247A KR930004533B1 (en) 1988-04-26 1989-03-31 Safety device for liquid heating device

Country Status (2)

Country Link
JP (1) JPH01273916A (en)
KR (1) KR930004533B1 (en)

Also Published As

Publication number Publication date
KR930004533B1 (en) 1993-05-27
JPH01273916A (en) 1989-11-01

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