KR970009846A - Water level detection control method of water purifier - Google Patents

Water level detection control method of water purifier Download PDF

Info

Publication number
KR970009846A
KR970009846A KR1019950028224A KR19950028224A KR970009846A KR 970009846 A KR970009846 A KR 970009846A KR 1019950028224 A KR1019950028224 A KR 1019950028224A KR 19950028224 A KR19950028224 A KR 19950028224A KR 970009846 A KR970009846 A KR 970009846A
Authority
KR
South Korea
Prior art keywords
current value
predetermined time
pump
water purifier
control method
Prior art date
Application number
KR1019950028224A
Other languages
Korean (ko)
Other versions
KR0142936B1 (en
Inventor
김효신
Original Assignee
이영서
동양매직 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 이영서, 동양매직 주식회사 filed Critical 이영서
Priority to KR1019950028224A priority Critical patent/KR0142936B1/en
Publication of KR970009846A publication Critical patent/KR970009846A/en
Application granted granted Critical
Publication of KR0142936B1 publication Critical patent/KR0142936B1/en

Links

Landscapes

  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

본 발명은 정수기의 단수감지 방법에 관한 것으로서, 특히 펌프(pump)에 흐르는 전류를 감지하여 기준 전류치에 비교판단하게 되어 멤브레인 필터 및 전장부품의 파손을 방지하는데 있다.BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a method for detecting a single stage of a water purifier, and in particular, detects a current flowing through a pump and compares it to a reference current value to prevent damage to a membrane filter and an electric component.

소정의 일정한 시간이 경과된 후에 펌프의 전류값을 감지하여 기준전류치의 비교와 소정시간 경과로 단수여부를 판단하고 정수 및 살균 정지와 경보발생 되는 구성으로 원수의 수압에 의해 압력스위치가 작동되어 다이어프로그램이 작동되오던 것에 탈피하여 펌프의 전류치를 주기적으로 감지함으로 오동작의 우려가 적고, 별도의 단수감지를 위하여 기구부품을 개발하지 않아도 됨으로 개발비를 줄일 수 있다.After the predetermined time elapses, the current value of the pump is sensed to compare the reference current value and judge whether the water is cut off after a predetermined time. By avoiding the operation of the program, by periodically detecting the current value of the pump, there is less risk of malfunction, and the development cost can be reduced by not having to develop a mechanical component for the separate stage detection.

Description

정수기의 단수감지 제어 방법Water level detection control method of water purifier

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

제 1 도 도면은 종래의 정수기 장치를 나타내는 구성도,1 is a block diagram showing a conventional water purifier device,

제 2 도 도면은 본 발명의 제어동작을 나타내는 흐름도.2 is a flowchart showing a control operation of the present invention.

Claims (2)

정수기 단수감지 제어방법에 있어서, 소정의 일정한 시간(T1)이 경과된 후에 펌프의 전류값(IP)을 감지하여 기준전류치(A)의 비교되고 소정시간(T2)동안 펌프전류값(IP)이 기준전류값(A)보다 적은 소정시간(T3)이 지속되면 단수로 감지하여 멤브레인 필터 및 전장부품의 파손을 방지하게 되는 정수기의 단수감지 제어방법.In the water purifier stage detection control method, after a predetermined time T1 has elapsed, the current value IP of the pump is sensed to compare the reference current value A, and the pump current value IP is increased during the predetermined time T2. If the predetermined time (T3) less than the reference current value (A) lasts to detect the number of stages of water purifier to prevent damage to the membrane filter and electrical components. 제 1항에 있어서, 상기 소정시간(T2)동안 감지된 펌프전류값(IP)가 소정시간(T3)을 카운터하는 동안 지속되지 않거나 펌프전류값(IP)이 기준전류값(A)보다 클 경우 단수로 판단하지 않고 리턴하여 단수 감지를 반복하게 되는 정수기의 단수감지 제어 방법.The method of claim 1, wherein the pump current value (IP) detected during the predetermined time (T2) is not sustained while the predetermined time (T3) is countered or the pump current value (IP) is larger than the reference current value (A). The singular detection control method of the water purifier which returns without determining the singular number and repeats the singular detection. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950028224A 1995-08-31 1995-08-31 Process for control of water purifier KR0142936B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950028224A KR0142936B1 (en) 1995-08-31 1995-08-31 Process for control of water purifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950028224A KR0142936B1 (en) 1995-08-31 1995-08-31 Process for control of water purifier

Publications (2)

Publication Number Publication Date
KR970009846A true KR970009846A (en) 1997-03-27
KR0142936B1 KR0142936B1 (en) 1998-07-15

Family

ID=19425598

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950028224A KR0142936B1 (en) 1995-08-31 1995-08-31 Process for control of water purifier

Country Status (1)

Country Link
KR (1) KR0142936B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102479627B1 (en) * 2015-12-16 2022-12-21 코웨이 주식회사 Water purifier
KR102180574B1 (en) * 2017-11-29 2020-11-27 이승영 Apparatus of Controlling Plant Reverse Osmotic Purifier

Also Published As

Publication number Publication date
KR0142936B1 (en) 1998-07-15

Similar Documents

Publication Publication Date Title
KR970002530A (en) Operation control apparatus and operation control method of a plurality of power usage systems
KR980005117A (en) How to Monitor the Behavior of Contactors
KR960017531A (en) Leakage Detector of Water Purifier
KR970009846A (en) Water level detection control method of water purifier
KR970016105A (en) Glow Engine Control System
KR970015902A (en) How to detect filter clogging in the washing machine
KR970043479A (en) Washing machine control method and method
KR970009845A (en) How to detect water purifier
FR2864615B1 (en) DEVICE FOR DETECTING A ROTATING ELEMENT SUCH AS THE TURBINE OF A WATER METER
KR970009847A (en) How to control the stage detection of water purifier
KR850008525A (en) Refrigeration system and operation method
KR970025664A (en) Leakage detection device and method using weight sensor for water purifier
KR980005299A (en) Semiconductor manufacturing equipment
JP2007300775A (en) Device and method for determining phase sequence
KR940022016A (en) Operation control method according to equipment failure diagnosis
KR960006979A (en) How to Set Initial Value of Air Purifier Gas Sensor
KR950029726A (en) Water detection device of automatic ice maker
JPS57169610A (en) Fault detector for crank angle sensor
KR970027449A (en) Washing motor overheat detection control method of washing machine
KR960034557A (en) Water Purifier Filter Detection Method and Method of Washing Machine
KR950025156A (en) Drainage alarm method of washing machine
KR930019902A (en) Water supply alarm circuit of washing machine
KR970014709A (en) How to detect water level switch malfunction in dishwasher
KR960041505A (en) How to detect the stage of the washing machine
KR950007794A (en) How to handle abnormal water level in dishwasher

Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20040407

Year of fee payment: 7

LAPS Lapse due to unpaid annual fee