KR940011041A - Hot water inflow prevention device of water purifier - Google Patents

Hot water inflow prevention device of water purifier Download PDF

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Publication number
KR940011041A
KR940011041A KR1019920021256A KR920021256A KR940011041A KR 940011041 A KR940011041 A KR 940011041A KR 1019920021256 A KR1019920021256 A KR 1019920021256A KR 920021256 A KR920021256 A KR 920021256A KR 940011041 A KR940011041 A KR 940011041A
Authority
KR
South Korea
Prior art keywords
water
temperature
water purifier
purifier
flowing
Prior art date
Application number
KR1019920021256A
Other languages
Korean (ko)
Other versions
KR950010433B1 (en
Inventor
정병화
Original Assignee
이헌조
주식회사 금성사
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Publication date
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Priority to KR1019920021256A priority Critical patent/KR950010433B1/en
Publication of KR940011041A publication Critical patent/KR940011041A/en
Application granted granted Critical
Publication of KR950010433B1 publication Critical patent/KR950010433B1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Water Treatment By Sorption (AREA)
  • Control Of Temperature (AREA)

Abstract

본 발명은 정수기의 온수유입 방지장치에 관한 것으로서, 급수 호스 선상으로 유입되는 물의 온도를 감지하여 설정온도 이상의 온수유입시 정수기내로 유입되는 급수로를 차단하고 배수로를 열어 온수유입에 따른 정수필터 및 제품의 소손을 방지하도록 하는 것이다.The present invention relates to an apparatus for preventing hot water inflow of a water purifier, which detects a temperature of water flowing into a water supply hose and shuts off a water supply path flowing into the water purifier when the hot water inflows above a set temperature, and opens a drainage water filter and a product according to hot water inflow. To prevent burns.

이와같은 본 발명은 정수기내로 유입되는 물의 온도를 감지하는 온도감지수단과, 상기 온도감지수단으로부터 감지한 온도와 설정온도를 비교 판단하여 정수기의 시스템 전체 동작을 제어하는 제어수단과, 상기 제어수단으로 부터 얻어진 제어신호에 따라 급수밸브와 배수밸브률 상호 달리 개폐하여 정수기 내로 유입되는 물을 차단 및 공급하는 부하구동수단으로 구성함으로써, 달성되는 것이다.The present invention as described above is a temperature sensing means for sensing the temperature of the water flowing into the water purifier, the control means for controlling the overall operation of the water purifier system by comparing the temperature sensed by the temperature sensing means and the set temperature, and the control means According to the control signal obtained from the water supply valve and the drain valve is achieved by configuring the load driving means to block and supply the water flowing into the water purifier by opening and closing differently.

Description

정수기의 온수유입 방지장치Hot water inflow prevention device of water purifier

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제4도는 본 발명 정수기의 온수유입 방지 시스템 구성도,4 is a configuration diagram of the hot water inflow prevention system of the present invention water purifier,

제5도는 제4도의 급수, 배수밸브를 제어하기 위한 실시예 구성도,5 is a configuration diagram of an embodiment for controlling the water supply and drain valve of FIG.

제6도는 제5도의 동작설명에 대한 신호흐름도.6 is a signal flow diagram for the operation description of FIG.

Claims (2)

정수기내로 유입되는 물의 온도를 감지하는 온도감지수단과, 상기 온도감지수단으로 부터 감지한 온도와 설정온도를 비교 판단하여 정수기의 시스템 전체 동작을 제어하는 제어수단과, 상기 제어수단으로 부터 얻어진 제어신호에 따라 급수밸브와 배수밸브를 상호 달리 개폐하여 정수기 내로 유입되는 물을 차단 및 공급하는 부하구동수단을 포함하여 된 정수기의 온수유입 방지장치.Temperature sensing means for sensing the temperature of the water flowing into the water purifier, control means for controlling the overall operation of the water purifier system by comparing the temperature sensed by the temperature sensing means and the set temperature, and the control signal obtained from the control means In accordance with the water supply valve and the drain valve to open and close mutually different water inlet prevention device comprising a load driving means for blocking and supplying the water flowing into the water purifier. 제1항에 있어서, 부하구동수단은 상기 제어수단으로 부터 출력되는 제어신호를 반전하는 인버터부와, 상기 인버터부의 출력신호에 따라 구동하여 급수밸브를 개폐하는 제1릴레이와, 상기 인버 터부의 출력신호에 따라 구동하는 배수밸브를 개폐하는 제2릴레이로 구성함을 특징으로 하는 정수기의 온수유입 방지장치.2. The load driving means according to claim 1, wherein the load driving means comprises: an inverter unit for inverting a control signal output from the control means, a first relay for opening and closing a water supply valve by driving according to an output signal of the inverter unit, and an output of the inverter unit. The warm water inflow prevention device of the water purifier, characterized in that it comprises a second relay for opening and closing the drain valve to be driven in accordance with the signal. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019920021256A 1992-11-12 1992-11-12 Warm water inflow check device for water purifier KR950010433B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019920021256A KR950010433B1 (en) 1992-11-12 1992-11-12 Warm water inflow check device for water purifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019920021256A KR950010433B1 (en) 1992-11-12 1992-11-12 Warm water inflow check device for water purifier

Publications (2)

Publication Number Publication Date
KR940011041A true KR940011041A (en) 1994-06-20
KR950010433B1 KR950010433B1 (en) 1995-09-18

Family

ID=19343030

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920021256A KR950010433B1 (en) 1992-11-12 1992-11-12 Warm water inflow check device for water purifier

Country Status (1)

Country Link
KR (1) KR950010433B1 (en)

Also Published As

Publication number Publication date
KR950010433B1 (en) 1995-09-18

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