KR950024740A - How to control the water temperature of the dishwasher - Google Patents

How to control the water temperature of the dishwasher Download PDF

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Publication number
KR950024740A
KR950024740A KR1019940002228A KR19940002228A KR950024740A KR 950024740 A KR950024740 A KR 950024740A KR 1019940002228 A KR1019940002228 A KR 1019940002228A KR 19940002228 A KR19940002228 A KR 19940002228A KR 950024740 A KR950024740 A KR 950024740A
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KR
South Korea
Prior art keywords
water
water supply
temperature
cold
course
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Application number
KR1019940002228A
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Korean (ko)
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KR970005465B1 (en
Inventor
오승섭
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배순훈
대우전자 주식회사
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Priority to KR1019940002228A priority Critical patent/KR970005465B1/en
Publication of KR950024740A publication Critical patent/KR950024740A/en
Application granted granted Critical
Publication of KR970005465B1 publication Critical patent/KR970005465B1/en

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    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A47L15/42—Details
    • A47L15/4287—Temperature measuring or regulating arrangements
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A47L15/42—Details
    • A47L15/4214—Water supply, recirculation or discharge arrangements; Devices therefor
    • A47L15/4217—Fittings for water supply, e.g. valves or plumbing means to connect to cold or warm water lines, aquastops
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L2401/00—Automatic detection in controlling methods of washing or rinsing machines for crockery or tableware, e.g. information provided by sensors entered into controlling devices
    • A47L2401/12—Water temperature

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  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Washing And Drying Of Tableware (AREA)

Abstract

본 발명은 냉·온수를 겸용하여 사용하는 식기 세척기에 있어서, 급수 수온을 제어하기에 적당하도록 한 식기 세척기의 급수수온 제어방법에 관한 것으로, 하드웨어부의 구성으로 급수를 선택하기 위한 급수선택부, 세척조에 넣어진 물의 온도를 감지하는 수온 감지부, 코스별로 세척을 실시하도록 코스를 선택하는 코스 선택부, 세척수온을 선택하는 수온 선택부, 상기 각 부의 출력을 입력받아 해당 제어신호를 출력시키는 마이컴, 마이컴의 제어에 의해 냉수 또는 온수를 급수하는 급수부, 물을 가열시키는 히터, 급수된세척수를 세척조 내부로 순환시키기 위한 펌핑을 수행하는 펌프, 배수를 수행하는 배수펌프를 구비하고, 상기 마이컴에 급수밸브 선택단계, 냉수급수 선택시 냉수를 급수하여 급수량을 감지하는 단계, 온수급수 선택시 온수를 급수하고 수온을 체크하는 단계, 수온일 급수 허용온도 이상시 다음 동작을 수해하고 급수허용 온도 이하시 일정횟수로 급수동작을 반복하여 계속 적정수준 미달시 냉수로 판단하는 단계를 차례로 수행하는 프로그램이 내장된다.The present invention relates to a water supply temperature control method of a dishwasher which is adapted to control the water supply water temperature in a dishwasher which uses both cold and hot water. Water temperature detection unit for detecting the temperature of the water put into the course, the course selection unit for selecting the course to perform the cleaning for each course, the water temperature selection unit for selecting the washing water temperature, the microcomputer to receive the output of the respective parts and output the corresponding control signal, The water supply unit for supplying cold water or hot water under the control of the microcomputer, a heater for heating the water, a pump for pumping the circulated water to the inside of the washing tank, and a drain pump for draining the water; Valve selection step, cold water supply selection cold water supply to detect the water supply level, hot water supply water supply hot water supply There is a program to check the high water temperature, to perform the next operation if the water temperature exceeds the water supply allowable temperature, and repeats the water supply operation a certain number of times when the water supply temperature is lower than the allowable water temperature. .

Description

식기 세척기의 급수 수온 제어방법How to control the water temperature of the dishwasher

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

제1도는 본 발명의 급수수온을 제어하기 위한 블록도.1 is a block diagram for controlling the water supply temperature of the present invention.

제2도는 본 발명에 따른 동작 흐름도.2 is a flowchart of operation according to the present invention.

Claims (3)

급수선택부를 통하여 급수밸브를 냉수나 온수로 선택하는 단계와, 냉수급수 선택시 급수부를 통하여 냉수를 급수하고, 급수량을 감지하는 단계와, 온수급수 선택시 온수를 급수하고 수온 감지부를 통하여 세척조에 넣어진 수온을 감지하는 단계와, 수온이 급수 허영 온도 이상이면 다음 동작을 수행하고, 급수 허용온도 이하이면 펌프에 의해 일정횟수로 배수/급수동작을 반복하여 계속 적정수준에 도달하지 못할 때 냉수로 판단하는 단계를 포함하는 것을 특징으로 하는 식기 세척기의 급수수온 제어방법.Selecting the water supply valve as cold water or hot water through the water supply selection unit, supplying cold water through the water supply unit when cold water supply is selected, detecting the amount of water supply, water supply when hot water supply is selected and put into the washing tank through the water temperature detection unit If the water temperature is higher than the water supply vanity temperature, the next operation is detected, and if the water temperature is lower than the water supply allowable temperature, the pump determines the cold water when the water level is not reached. Water supply temperature control method of the dishwasher comprising the step of. 제1항에 있어서, 수온이 급수 허용온도를 초과하여 과열 급수온도일 경우 배수펌프를 통하여 배수시키고, 급수부를 통하여 냉·온수를 급수하는 것을 특징으로 하는 식기 세척기의 급수수온 제어방법.The method of claim 1, wherein when the water temperature exceeds the water supply allowable temperature and the superheated water supply temperature, the water is drained through the drain pump, and the cold / hot water is supplied through the water supply unit. 제1항에 있어서, 상기 펌프를 일정시간 펌핑시키고, 배수/급수동작은 3회로 실시하는 것을 특징으로 하는 식기 세척기의 급수수온 제어방법.The method of claim 1, wherein the pump is pumped for a predetermined time, and the drainage / water supply operation is performed three times. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940002228A 1994-02-07 1994-02-07 How to control the water temperature of the dishwasher KR970005465B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019940002228A KR970005465B1 (en) 1994-02-07 1994-02-07 How to control the water temperature of the dishwasher

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940002228A KR970005465B1 (en) 1994-02-07 1994-02-07 How to control the water temperature of the dishwasher

Publications (2)

Publication Number Publication Date
KR950024740A true KR950024740A (en) 1995-09-15
KR970005465B1 KR970005465B1 (en) 1997-04-16

Family

ID=19376908

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940002228A KR970005465B1 (en) 1994-02-07 1994-02-07 How to control the water temperature of the dishwasher

Country Status (1)

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100601431B1 (en) * 2004-07-09 2006-07-14 주식회사 대우일렉트로닉스 Structure of the detachable dishwasher
JP2006110129A (en) * 2004-10-15 2006-04-27 Matsushita Electric Ind Co Ltd Dishwasher

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KR970005465B1 (en) 1997-04-16

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