KR960010537A - water purifier - Google Patents

water purifier Download PDF

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Publication number
KR960010537A
KR960010537A KR1019950041098A KR19950041098A KR960010537A KR 960010537 A KR960010537 A KR 960010537A KR 1019950041098 A KR1019950041098 A KR 1019950041098A KR 19950041098 A KR19950041098 A KR 19950041098A KR 960010537 A KR960010537 A KR 960010537A
Authority
KR
South Korea
Prior art keywords
water
control means
filter
detecting
sensor
Prior art date
Application number
KR1019950041098A
Other languages
Korean (ko)
Other versions
KR0175883B1 (en
Inventor
이근호
최선용
Original Assignee
김광호
삼성전자 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 김광호, 삼성전자 주식회사 filed Critical 김광호
Priority to KR1019950041098A priority Critical patent/KR0175883B1/en
Publication of KR960010537A publication Critical patent/KR960010537A/en
Application granted granted Critical
Publication of KR0175883B1 publication Critical patent/KR0175883B1/en

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/008—Control or steering systems not provided for elsewhere in subclass C02F
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/005—Processes using a programmable logic controller [PLC]
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/44—Time
    • C02F2209/445—Filter life
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/14—Maintenance of water treatment installations

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Water Treatment By Sorption (AREA)

Abstract

본 발명은 정수기에 관한 것으로, 제어수단과, 상기 제어수단으로부터 알림신호를 받아서 필터의 교체시기를 사용자에게 알리는 알림수단과, 상기 제어수단에 초기화명령을 입력하는 초기화수단으로 이루어져서 사용자에게 필터의 교체시기를 알려줌으로써 위생적임과 동시에 편리하게 사용할 수 있는 매우 뛰어난 효과가 있다.The present invention relates to a water purifier, comprising a control means, a notification means for notifying the user of the replacement time of the filter by receiving a notification signal from the control means, and an initialization means for inputting an initialization command to the control means to replace the filter with the user. It is very hygienic and convenient to use by telling the timing.

Description

정수기water purifier

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

제1도는 본 발명의 제1살시예에 의한 정수기의 제어회로 블록도.1 is a control circuit block diagram of the water purifier according to the first embodiment of the present invention.

Claims (4)

정수기에 있어서,제어수단(2,14,28)과, 상기 제어수단(2,14,28)으로부터 알람신호를 받아서 필터의 교체시기를 사용자에게 알리는 알림수단(4,22)과, 상기 제어수단에 초기화명령을 입력하는 초기화수단(6,20)으로 이루어진 것을 특징으로 하는 정수기.In the water purifier, control means (2, 14, 28), alarm means (4, 22) for receiving an alarm signal from the control means (2, 14, 28) to inform the user of the replacement time of the filter, and the control means Water purifier, characterized in that consisting of initialization means (6, 20) for inputting an initialization command. 제1항에 있어서, 상기 제어수단(2)에는 상기 제어스단으로부터 제어신호를 받아서 급수구를 개폐하는 급수밸브(8,24)와, 물통의 수위를 감지하여 상기 제어수단(2)으로 수위신호를 출력하는 수위센서(10,26)와, 상기 필터의 사용시간을 기억하는 기억수단(12)이 접속된 것을 특징으로 하는 정수기.2. The control means (2) according to claim 1, wherein the control means (2) has a water supply valve (8,24) for opening and closing a water supply port in response to a control signal from the control switch stage, and a water level to the control means (2) by sensing the water level of the water tank. A water level sensor (10,26) for outputting a signal and a storage means (12) for storing the use time of the filter. 제1항에 있어서, 상기 제어수단(14)에는 필터에 공급되는 물의 압력을 검출하는 수압검출회로(16)가 접속된 것을 특징으로 하는 정수기.The water purifier according to claim 1, wherein said control means (14) is connected with a hydraulic pressure detecting circuit (16) for detecting the pressure of water supplied to the filter. 제1항에 있어서, 상기 제어수단(28)에는 상기 필터에 공급되는 물에 포함된 총고형물질(TDS TOTAL DISSOLVED SOLIDS)의 농도를 검출하는 제1총고형물질센서 (30)와, 상기 필터에 공급되는 물의 압력을 검출하는 수압센서(18) 및 상기 필터를 통과한 물에 포함된 총고형물질의 농도를 검출하는 제2총고형물질센서(34)가 접속된 것을 특징으로 하는 정수기.The method of claim 1, wherein the control means 28 has a first total solids sensor 30 for detecting the concentration of the total solids (TDS TOTAL DISSOLVED SOLIDS) contained in the water supplied to the filter and the filter A water pressure sensor (18) for detecting the pressure of water to be supplied and a second total solid material sensor (34) for detecting the concentration of total solids contained in the water passing through the filter. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950041098A 1994-09-30 1995-11-13 water purifier KR0175883B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950041098A KR0175883B1 (en) 1994-09-30 1995-11-13 water purifier

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR19940025721 1994-09-30
KR1019950041098A KR0175883B1 (en) 1994-09-30 1995-11-13 water purifier

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
KR1019940025721A Division KR0142770B1 (en) 1994-10-07 1994-10-07 Control method for dehydration of turbidity of a washing machine

Publications (2)

Publication Number Publication Date
KR960010537A true KR960010537A (en) 1996-04-20
KR0175883B1 KR0175883B1 (en) 1999-04-01

Family

ID=66587908

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950041098A KR0175883B1 (en) 1994-09-30 1995-11-13 water purifier

Country Status (1)

Country Link
KR (1) KR0175883B1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030062838A (en) * 2002-01-21 2003-07-28 정휘동 Reverse osmosis water purifier having function of measuring water quality and flow rate
KR100470928B1 (en) * 2002-02-05 2005-03-08 주식회사 이포어 The performance test stand for the cartridge filter of water purification

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102316927B1 (en) * 2014-06-03 2021-10-26 코웨이 주식회사 Water purifing apparatus and method for determining filter exchange period thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030062838A (en) * 2002-01-21 2003-07-28 정휘동 Reverse osmosis water purifier having function of measuring water quality and flow rate
KR100470928B1 (en) * 2002-02-05 2005-03-08 주식회사 이포어 The performance test stand for the cartridge filter of water purification

Also Published As

Publication number Publication date
KR0175883B1 (en) 1999-04-01

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GRNT Written decision to grant
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