KR950012009A - Defrost method of the refrigerator using humidity - Google Patents

Defrost method of the refrigerator using humidity Download PDF

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Publication number
KR950012009A
KR950012009A KR1019930020806A KR930020806A KR950012009A KR 950012009 A KR950012009 A KR 950012009A KR 1019930020806 A KR1019930020806 A KR 1019930020806A KR 930020806 A KR930020806 A KR 930020806A KR 950012009 A KR950012009 A KR 950012009A
Authority
KR
South Korea
Prior art keywords
humidity
humidity sensor
refrigerator
defrosting
value
Prior art date
Application number
KR1019930020806A
Other languages
Korean (ko)
Other versions
KR970009841B1 (en
Inventor
김종병
Original Assignee
배순훈
대우전자 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 배순훈, 대우전자 주식회사 filed Critical 배순훈
Priority to KR1019930020806A priority Critical patent/KR970009841B1/en
Publication of KR950012009A publication Critical patent/KR950012009A/en
Application granted granted Critical
Publication of KR970009841B1 publication Critical patent/KR970009841B1/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Defrosting Systems (AREA)

Abstract

이 발명은 냉장고의 냉각기 주변공기의 습도를 검출하여 가장 최적의 제상 시기를 판별할 수 있도록 한 습도를 이용한 냉장고의 제상방법에 관한 것으로,각기 주변공기의 습도를 검출하기 위해 냉각기 인접소정 부위에 설치된 습도센서를 구비한 냉장고의 제상방법에 있어서,램 초기화 직후 압축기를 구동시키고 습도센서가 자기발열 되도록한 과정과,상기 습도센서의 자기발열이 완료되면 불평등전압을 소거하고 습도센싱을 개시하는 과정과,상기 압축기의 운전 누적시간을 산출하고,상기 습도센서에 의해 감지된 습도량을 검출하여 상기 두값을 적산하는 과정과,상기 적산된 값이 소정값 이상인가를 판단하는 과정과,상기 적산한 값이 소정값이상일 경우에 제상을 개시하도록 한 과정을 구비하여서 된 것이다.The present invention relates to a method of defrosting a refrigerator using humidity to detect humidity of air around the cooler of the refrigerator so as to determine the most optimal defrosting time. In the defrosting method of a refrigerator having a humidity sensor, a process of driving the compressor immediately after the RAM initialization and causing the humidity sensor to self-heat; Calculating a cumulative operating time of the compressor, detecting the amount of humidity detected by the humidity sensor, integrating the two values, determining whether the accumulated value is greater than or equal to a predetermined value, and calculating the accumulated value. In the case of more than this predetermined value, the process of starting defrost is provided.

Description

습도를 이용한 냉장고의 제상방법Defrost method of the refrigerator using humidity

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

제1도는 본 발명에 의한 제어 블럭도.1 is a control block diagram according to the present invention.

제2도는 제1도의 주요부분을 나타내는 상세회로도.2 is a detailed circuit diagram showing the main part of FIG.

제3도는 본 발명에 의한 동작 흐름도.3 is an operational flowchart according to the present invention.

Claims (1)

냉각기 주변공기의 습도를 검출하기 위해 냉각기 인접소정 부위에 설치된 습도센서를 구비한 냉장고의 제상방법에 있어서,램 초기화 직후 압축기를 구동시키고 습도센서가 자기발열 되도록한 과정과,상기 습도센서의 자기발열이 완료되면 불평등전압을 소거하고 습도센싱을 개시하는 과정과,상기 압축기의 운전 누적시간을 산출하고,상기 습도센서에 의해 감지된 습도량을 검출하여 상기 두값을 적산하는 과정과,상기 적산된 값이 소정값 이상인가를 판단하는 과정과,상기 적산한 값이 소정값이상일 경우에 제상을 개시하도록 한 과정을 구비하여서 된 습도를 이용한 냉장고의 제상방법.In the defrosting method of the refrigerator provided with a humidity sensor installed in a predetermined portion adjacent to the cooler to detect the humidity of the air surrounding the cooler, the process of driving the compressor immediately after the RAM initialization and the humidity sensor to self-heating, the self-heating of the humidity sensor When the process is completed, the process of eliminating the inequality voltage and initiating humidity sensing, calculating the accumulated operation time of the compressor, detecting the amount of humidity detected by the humidity sensor, and integrating the two values, and the integrated value And a process of determining whether or not the accumulated value is equal to or greater than the predetermined value, and starting the defrosting when the accumulated value is equal to or greater than the predetermined value. ※ 참고사항: 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the original application.
KR1019930020806A 1993-10-08 1993-10-08 Defrosting method of refrigerators KR970009841B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019930020806A KR970009841B1 (en) 1993-10-08 1993-10-08 Defrosting method of refrigerators

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019930020806A KR970009841B1 (en) 1993-10-08 1993-10-08 Defrosting method of refrigerators

Publications (2)

Publication Number Publication Date
KR950012009A true KR950012009A (en) 1995-05-16
KR970009841B1 KR970009841B1 (en) 1997-06-18

Family

ID=19365455

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930020806A KR970009841B1 (en) 1993-10-08 1993-10-08 Defrosting method of refrigerators

Country Status (1)

Country Link
KR (1) KR970009841B1 (en)

Also Published As

Publication number Publication date
KR970009841B1 (en) 1997-06-18

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