KR960008244A - How to prevent dew formation in the refrigerator after defrosting the refrigerator - Google Patents

How to prevent dew formation in the refrigerator after defrosting the refrigerator Download PDF

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Publication number
KR960008244A
KR960008244A KR1019940021863A KR19940021863A KR960008244A KR 960008244 A KR960008244 A KR 960008244A KR 1019940021863 A KR1019940021863 A KR 1019940021863A KR 19940021863 A KR19940021863 A KR 19940021863A KR 960008244 A KR960008244 A KR 960008244A
Authority
KR
South Korea
Prior art keywords
refrigerator
temperature
defrosting
cooler
defrost
Prior art date
Application number
KR1019940021863A
Other languages
Korean (ko)
Other versions
KR0158011B1 (en
Inventor
고배경
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 KR1019940021863A priority Critical patent/KR0158011B1/en
Publication of KR960008244A publication Critical patent/KR960008244A/en
Application granted granted Critical
Publication of KR0158011B1 publication Critical patent/KR0158011B1/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
    • F25D21/04—Preventing the formation of frost or condensate
    • 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
    • F25D21/002—Defroster control
    • F25D21/004—Control mechanisms
    • 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
    • F25D21/06—Removing frost
    • F25D21/08—Removing frost by electric heating
    • 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
    • F25D2400/00—General features of, or devices for refrigerators, cold rooms, ice-boxes, or for cooling or freezing apparatus not covered by any other subclass
    • F25D2400/02—Refrigerators including a heater
    • 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
    • F25D2700/00—Means for sensing or measuring; Sensors therefor
    • F25D2700/12—Sensors measuring the inside temperature
    • F25D2700/121—Sensors measuring the inside temperature of particular compartments
    • 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
    • F25D2700/00—Means for sensing or measuring; Sensors therefor
    • F25D2700/12—Sensors measuring the inside temperature
    • F25D2700/122—Sensors measuring the inside temperature of freezer compartments

Landscapes

  • 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

본 발명은 냉장고의 제사후 냉동실 표면이나 냉동실에 투입된 식품의 표면에 발생되는 이슬맺힘을 방지하도록한 냉장고의 제상후 고내 이슬맺힘 방지방법에 관한 것으로, 제상시기가 검출되면 제상히터를 발열시키는 과정과, 냉각기의 온도가 제상완료온도로 검출되면 상기 제상히터의 발열을 중지시키는 과정을 구비한 냉장고의 제상제어방법에 있어서, 상기 제상완료시점이 검출되면, 제상히터의 구동을 중지하고, 소정시간동안 압축기 냉각용 팬을 구동시키는 과정과, 상기 소정시간이 경과하면, 압축기는 구동시키되, 냉기공급용 냉각팬의 구동은 중지시키는 과정과, 냉각기의 온도를 검출하여 냉각기의 온도가 냉동실의 온도보다 같거나 낮을때 상기 냉기공급용 냉각팬을 구동시키는 과정을 포함하여 된 것이다.The present invention relates to a method for preventing dew condensation in the refrigerator after defrosting to prevent dew condensation occurring on the surface of the freezer compartment or the surface of food put into the freezer compartment after defrosting the refrigerator. In the defrost control method of the refrigerator comprising the step of stopping the heat generation of the defrost heater when the temperature of the cooler is detected as the defrost completion temperature, the drive of the defrost heater is stopped for a predetermined time, when the defrost completion point is detected A process of driving the compressor cooling fan, a predetermined time elapses, the compressor being driven, stopping the operation of the cooling air supply cooling fan, and detecting the temperature of the cooler so that the temperature of the cooler is equal to the temperature of the freezer compartment. It is to include the step of driving the cold air supply cooling fan when the low or low.

Description

냉장고의 제상후 고내 이슬맺힘 방지방법How to prevent dew formation in the refrigerator after defrosting the refrigerator

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

제1도는 본 발명이 적용되는 일반적인 냉장고의 회로도.1 is a circuit diagram of a general refrigerator to which the present invention is applied.

제2도는 본 발명에 의한 제어 흐름도.2 is a control flowchart according to the present invention.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

MC : 마이컴 FS : 냉동실 온도감지소자MC: microcomputer FS: freezer temperature sensing element

DS : 냉각기 온도감지소자 CP : 압축기DS: Chiller temperature sensor CP: Compressor

FM : 냉각팬모터 HTR : 제상히터FM: Cooling Fan Motor HTR: Defrost Heater

CM : 팬모터CM: Fan Motor

Claims (1)

제상시기가 검출되면 제상히터를 발열시키는 과정과, 냉각기의 온도가 제상완료온도로 검출되면 상기 제상히터의 발열을 중지시키는 과정을 구비한 냉장고의 제상제어방법에 있어서, 상기 제상완료시점이 검출되면, 제상히터의 구동을 중지하고, 소정시간동안 압축기 냉각용 팬을 구동시키는 과정과, 상기 소정시간이 경과하면, 압축기는 구동시키되, 냉기공급용 냉각팬의 구동은 중지시키는 과정과, 냉각기의 온도를 검출하여 냉각기의 온도가 냉동실의 온도보다 같거나 낮을때 상기 냉기공급용 냉각팬을 구동시키는 과정을 포함하여 된 것을 특징으로 하는 냉장고의 제상후 고내 이슬맺힘 방지방법.In the defrosting control method of the refrigerator comprising the step of heating the defrost heater when the defrosting time is detected, and the step of stopping the heating of the defrosting heater when the temperature of the cooler is detected as the defrost completion temperature, when the defrosting completion time is detected , Stopping the drive of the defrost heater, driving the compressor cooling fan for a predetermined time, and when the predetermined time has elapsed, driving the compressor, but stopping the driving of the cooling air supply cooling fan, and the temperature of the cooler. And detecting the dew condensation in the refrigerator after defrosting the refrigerator when the temperature of the cooler is equal to or lower than the temperature of the freezer compartment. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940021863A 1994-08-31 1994-08-31 Defrosting after dew drops prevention method of a refrigerator KR0158011B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019940021863A KR0158011B1 (en) 1994-08-31 1994-08-31 Defrosting after dew drops prevention method of a refrigerator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940021863A KR0158011B1 (en) 1994-08-31 1994-08-31 Defrosting after dew drops prevention method of a refrigerator

Publications (2)

Publication Number Publication Date
KR960008244A true KR960008244A (en) 1996-03-22
KR0158011B1 KR0158011B1 (en) 1999-01-15

Family

ID=19391720

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940021863A KR0158011B1 (en) 1994-08-31 1994-08-31 Defrosting after dew drops prevention method of a refrigerator

Country Status (1)

Country Link
KR (1) KR0158011B1 (en)

Also Published As

Publication number Publication date
KR0158011B1 (en) 1999-01-15

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