KR970059683A - Defrosting method of refrigerator - Google Patents

Defrosting method of refrigerator Download PDF

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Publication number
KR970059683A
KR970059683A KR1019960001810A KR19960001810A KR970059683A KR 970059683 A KR970059683 A KR 970059683A KR 1019960001810 A KR1019960001810 A KR 1019960001810A KR 19960001810 A KR19960001810 A KR 19960001810A KR 970059683 A KR970059683 A KR 970059683A
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KR
South Korea
Prior art keywords
defrosting
evaporator
temperature
minimum operating
setting
Prior art date
Application number
KR1019960001810A
Other languages
Korean (ko)
Inventor
노진석
Original Assignee
구자홍
Lg 전자주식회사
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 구자홍, Lg 전자주식회사 filed Critical 구자홍
Priority to KR1019960001810A priority Critical patent/KR970059683A/en
Publication of KR970059683A publication Critical patent/KR970059683A/en

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Abstract

본 발명은 증발그것이에 성애가 일정수준이상 착상되어 제상이 꼭 필요한 시점에서 제상이 이루어질 수 있도록 하여 열교환효율을 증대시킬 수 있는 냉장고의 제상방법에 관한 것으로, 증바를 기에 성애가 많이 착상되어 반드시 제상이 필요한경우에만 제상을 행함으로써 불필요한 전력소비를 줄임과 아울러 잦은 제상에 의한 고내의 온도변동을 가급적줄임으로써 식품의 신선도를 더욱 오랜 시간 유지할 수 하도록 하는 목적이 있는 것으로, 이와 같은 목적은 증발기의 주위온도 및 표면온도를 감지하여 그 주위온도에 따라 증발기의 최소 운전온도를 설정하는 제1과정과, 상기제1과정에 의하여 설정된증발기의 최소 운전온도가 현재감지되는 증발기를 표면온도보다 높으면 제상히터를 온시키는 제2과정과, 상기 제2과정 수행중 증발기의 제상셋팅온도가 현재감지되는 증발기의 표면온도보다 낮으면 제상히터를 오프시킨 다음 냉동싸이클을 운전시키는 제3과정으로 이루어짐으로써 달성되는 것이다.The present invention relates to a defrosting method of a refrigerator capable of enhancing heat exchange efficiency by allowing defrosting to occur at a time when defrosting is required at a certain level or more and defrosting is required when defrosting is absolutely necessary, The defrosting operation is performed only when defrosting is required to reduce unnecessary power consumption and to reduce the temperature fluctuation due to frequent defrosting as much as possible so that the freshness of the food can be maintained for a longer time. A first step of detecting a temperature and a surface temperature of the evaporator, and setting a minimum operating temperature of the evaporator according to the ambient temperature; and if the evaporator has a minimum operating temperature, A second step of turning on the defrost setting ON of the evaporator during the second process, Will be achieved by constituted by any third process of driving the next freezing cycle was low, the defrosting off the heater than the surface temperature of the evaporator that is currently detected.

Description

냉장고의 제상방법Defrosting method of refrigerator

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.

제2도는 본 발명 냉장고의 제상방법을 나타낸 흐름도.FIG. 2 is a flow chart showing a defrosting method of the refrigerator of the present invention. FIG.

Claims (1)

증발기의 주위온도 및 표면온도를 감지하여 그 주위온도에 따라 증발기의 최소 운전온도를 설정하는 제1과정과, 상기 제1과정에 의하여 설정된 증발기의 최소 운전온도가 현재감지되는 증발기의 표면온도보다 높으면 제상히터를 온시키는 제2과정과, 상기 제2과정 수행중 증발기의 제상셋팅온도가 현재감지되는 증발기의 표면온도보다 낮으면 제방히터를 오프시킨 다음 냉동싸이클을 운전시키는 제3과정으로 이루어진 것을 특징으로 하는 냉장고의 제상방법.A first step of detecting an ambient temperature and a surface temperature of the evaporator and setting a minimum operating temperature of the evaporator according to the ambient temperature; and a second step of, if the minimum operating temperature of the evaporator set by the first process is higher than the surface temperature of the evaporator And a third step of turning on the defrost heater when the defrost setting temperature of the evaporator is lower than the surface temperature of the evaporator, The defrosting method of the refrigerator. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: It is disclosed by the contents of the first application.
KR1019960001810A 1996-01-27 1996-01-27 Defrosting method of refrigerator KR970059683A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019960001810A KR970059683A (en) 1996-01-27 1996-01-27 Defrosting method of refrigerator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019960001810A KR970059683A (en) 1996-01-27 1996-01-27 Defrosting method of refrigerator

Publications (1)

Publication Number Publication Date
KR970059683A true KR970059683A (en) 1997-08-12

Family

ID=66218519

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960001810A KR970059683A (en) 1996-01-27 1996-01-27 Defrosting method of refrigerator

Country Status (1)

Country Link
KR (1) KR970059683A (en)

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