KR950033353A - Cold air compensation method according to opening and closing of door of refrigerator - Google Patents

Cold air compensation method according to opening and closing of door of refrigerator Download PDF

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Publication number
KR950033353A
KR950033353A KR1019940010717A KR19940010717A KR950033353A KR 950033353 A KR950033353 A KR 950033353A KR 1019940010717 A KR1019940010717 A KR 1019940010717A KR 19940010717 A KR19940010717 A KR 19940010717A KR 950033353 A KR950033353 A KR 950033353A
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KR
South Korea
Prior art keywords
temperature
cold air
fan
refrigerator
door
Prior art date
Application number
KR1019940010717A
Other languages
Korean (ko)
Other versions
KR0158015B1 (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.)
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Application filed by 배순훈, 대우전자 주식회사 filed Critical 배순훈
Priority to KR1019940010717A priority Critical patent/KR0158015B1/en
Publication of KR950033353A publication Critical patent/KR950033353A/en
Application granted granted Critical
Publication of KR0158015B1 publication Critical patent/KR0158015B1/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
    • F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
    • F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
    • F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
    • F25D17/067—Evaporator fan units
    • 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
    • F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
    • F25D2317/06—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation
    • F25D2317/068—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation characterised by the fans
    • F25D2317/0681—Details thereof
    • 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
    • F25D2400/34—Temperature balancing devices
    • 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
    • F25D2600/00—Control issues
    • F25D2600/06—Controlling according to a predetermined profile
    • 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
    • F25D2700/02—Sensors detecting door opening

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)
  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)

Abstract

본 발명은 냉장고 도어의 개폐가 감지되면 소정시간동안 냉장실로 냉기를 공급하는 팬의 오프점을 더 낮은 온도로 설정하여 도어가 열린 상태에서 빠져나간 냉기를 빠른 시간내에 다시 보상해 줄 수 있도록 한 냉장고의 도어개폐에 따른 냉기보상방법에 관한 것이다.The present invention is to set the off point of the fan for supplying cold air to the refrigerating compartment for a predetermined time when the opening and closing of the refrigerator door to a lower temperature to compensate for the cold air released from the open door in a short time again It relates to a cold air compensation method according to the opening and closing of the door.

이러한 본 발명은 냉장실의 도어가 개폐되면 냉장실용 팬의 오프점온도를 통상제어시보다 낮게 설정한 상태에서 냉장실의 온도값이 설정된 온점온도이면 냉장실용 팬을 구동시키고, 냉장실의 온도값이 낮게 재설정된 오프점온도일 경우에는 냉장실용 팬을 오프시키고 설정된 냉기보상시간이 경과할 때까지 상기 과정을 반복하며, 도어개폐가 감지되지 않거나 냉기보상기간이 경과되면 냉장실용 팬의 오프점온도를 통상제어시의 값으로 설정하여 온도제어를 행하게 된다.When the door of the refrigerating chamber is opened and closed, the present invention sets the off point temperature of the refrigerating compartment fan to be lower than normal control, and drives the refrigerating compartment fan when the refrigerating compartment temperature is set to a hot point temperature, and resets the refrigerating compartment to a low temperature. If the off-point temperature is set, turn off the refrigerating fan and repeat the above process until the set cold compensation time has elapsed, and if the door opening or closing is not detected or the cold compensation period has elapsed, normally control the off-point temperature of the refrigerating fan. Temperature control is performed by setting to the hourly value.

Description

냉장고의 도어개폐에 따른 냉기보상방법Cold air compensation method according to opening and closing of door of refrigerator

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

제1도는 본 발명의 적용되는 냉장고의 제어회로도, 제2도는 본 발명의 도어개폐에 따른 냉기보상방법을 보인 제어흐름도, 제3도는 팬의 온/오프점 사이에서 변화하는 냉장실의 온도사이클도.1 is a control circuit diagram of a refrigerator to which the present invention is applied, FIG. 2 is a control flow chart showing a cold air compensation method according to the opening and closing of a door of the present invention, and FIG. 3 is a temperature cycle diagram of a refrigerating chamber changing between on / off points of a fan.

Claims (3)

냉기를 팬을 이용해 고내로 공급하여 고내온도를 설정된 온도로 유지하는 냉장고의 온도저절방법에 있어서, 냉장실의 도어가 개폐되면 냉장실용 팬의 오프점온도를 통상제어시보다 낮게 설정하는 제1단계와; 냉장실의 온도값이 설정된 온점온도일 경우 냉장실용 팬을 구동시키는 제2단계와; 냉장실의 온도값이 낮게 재설정된 오프점온도일 경우 냉장실용 팬을 오프시키고 설정된 냉기보상시간이 경과할 때까지 상기 과정을 반복하는 제3단계와; 도어개폐가 감지되지 않거나 냉기보상기간이 경과되면 냉장실용 팬의 오프점온도를 통상제어시의 값으로 설정하여 온도제어를 행하는 제4단계로 이루어짐을 특징으로 하는 냉장고의 도어개폐에 따른 냉기보상방법.In the temperature saving method of the refrigerator for supplying cold air to the inside of the refrigerator by using a fan to maintain the inside temperature at the set temperature, the first step of setting the off-point temperature of the fan for the refrigerator compartment lower than normal control when the door of the refrigerator compartment is opened and closed; ; A second step of driving the refrigerator compartment fan when the temperature value of the refrigerator compartment is a set hot point temperature; A third step of turning off the refrigerator compartment fan and repeating the above process until the set cold compensation time elapses when the temperature of the refrigerating compartment is reset to a low off point temperature; If the door opening or closing is not detected or the cold air compensation period has elapsed, the fourth step of controlling the temperature by setting the off-point temperature of the refrigerating chamber fan to the value under normal control, the cold air compensation method according to the door opening and closing of the refrigerator . 제1항에 있어서, 상기 제3단계는 낮게 재설정된 오프점온도에서 냉장실용 팬을 오프시킨 후 냉기보상시간 카운트값을 하나 증가시키는 단계와; 상기 카운트값이 소정값인지를 판단하는 단계와; 냉장실의 온도값이 오프점온도가 아니거나 상기 카운트값이 소정값이 아닐 경우 냉기보상시간이 경과할 때까지 냉장실의 온도값이 온점온도인지를 체크하는 단계로 이루어짐을 특징으로 하는 냉장고의 도어개폐에 따른 냉기보상방법.The method of claim 1, wherein the third step comprises: turning off the refrigerating compartment fan at a low reset point temperature and increasing the cold air compensation time count by one; Determining whether the count value is a predetermined value; If the temperature value of the refrigerator compartment is not the off-point temperature or the count value is not a predetermined value, the step of checking whether the temperature value of the refrigerator compartment is the on-point temperature until the cold air compensation time elapses, the door opening and closing of the refrigerator Cold compensation method according to. 제2항에 있어서, 상기 냉기보상시간은 도어가 개폐된 시점부터 3사이클동안을 설정하도록 한 것을 특징으로 하는 냉장고의 도어개폐에 따른 냉기보상방법.3. The cold air compensation method according to claim 2, wherein the cold air compensation time is set for three cycles from the time when the door is opened or closed. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940010717A 1994-05-17 1994-05-17 Cool air compensation method for door open and shut of a refrigerator KR0158015B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019940010717A KR0158015B1 (en) 1994-05-17 1994-05-17 Cool air compensation method for door open and shut of a refrigerator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940010717A KR0158015B1 (en) 1994-05-17 1994-05-17 Cool air compensation method for door open and shut of a refrigerator

Publications (2)

Publication Number Publication Date
KR950033353A true KR950033353A (en) 1995-12-22
KR0158015B1 KR0158015B1 (en) 1999-01-15

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Application Number Title Priority Date Filing Date
KR1019940010717A KR0158015B1 (en) 1994-05-17 1994-05-17 Cool air compensation method for door open and shut of a refrigerator

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100558944B1 (en) * 2004-06-30 2006-03-14 삼성전자주식회사 Kimchi refrigerator and temperature control method thereof
CN109058169A (en) * 2018-10-16 2018-12-21 百特（福建）智能装备科技有限公司 Cold wind access device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100456590B1 (en) * 2002-08-19 2004-11-10 삼성전자주식회사 Refrigerator and method for controlling

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100558944B1 (en) * 2004-06-30 2006-03-14 삼성전자주식회사 Kimchi refrigerator and temperature control method thereof
CN109058169A (en) * 2018-10-16 2018-12-21 百特（福建）智能装备科技有限公司 Cold wind access device
CN109058169B (en) * 2018-10-16 2024-02-20 宜宾五粮液股份有限公司 Cold air access device

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