KR920015110A - Automatic Control of Refrigerator - Google Patents

Automatic Control of Refrigerator Download PDF

Info

Publication number
KR920015110A
KR920015110A KR1019910001324A KR910001324A KR920015110A KR 920015110 A KR920015110 A KR 920015110A KR 1019910001324 A KR1019910001324 A KR 1019910001324A KR 910001324 A KR910001324 A KR 910001324A KR 920015110 A KR920015110 A KR 920015110A
Authority
KR
South Korea
Prior art keywords
temperature
compressor
fan motor
defrosting
refrigerator
Prior art date
Application number
KR1019910001324A
Other languages
Korean (ko)
Other versions
KR960001990B1 (en
Inventor
심재억
Original Assignee
강진구
삼성전자 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 강진구, 삼성전자 주식회사 filed Critical 강진구
Priority to KR1019910001324A priority Critical patent/KR960001990B1/en
Publication of KR920015110A publication Critical patent/KR920015110A/en
Application granted granted Critical
Publication of KR960001990B1 publication Critical patent/KR960001990B1/en

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D29/00Arrangement or mounting of control or safety devices

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)
  • Devices That Are Associated With Refrigeration Equipment (AREA)

Abstract

내용 없음No content

Description

냉장고의 자동 제어방법Automatic Control of Refrigerator

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

제1도는 본 발명에 적용되는 냉장고의 개략적인 블럭도. 제2도는 본 발명에 적용되는 냉장고의 고내온도에 따른 팬모터 회전수를 나타낸 도표. 제3도는 본 발명에 적용되는 냉장고의 주위온도에 따른 온도 자동설정범위를 나타낸 도표. 제4도는 본 발명에 적용되는 냉장고의 급속냉동 운전상태를 나타낸 그래프. 제5도는 본 발명에 적용되는 냉장고의 평상시 압축기 운전상태를 나타낸 그래프.1 is a schematic block diagram of a refrigerator according to the present invention. 2 is a diagram showing the fan motor rotation speed according to the internal temperature of the refrigerator applied to the present invention. 3 is a table showing the automatic temperature setting range according to the ambient temperature of the refrigerator applied to the present invention. 4 is a graph showing the rapid freezing operation state of the refrigerator applied to the present invention. 5 is a graph showing a normal compressor operating state of the refrigerator according to the present invention.

Claims (1)

초기 리세트단계에서 고내온도에 대한 기능선택신호가 선택되면 제어부에서 감지부로부터 고내부하, 온도조절, 압축기 및팬모터 운전, 급속냉동, 제상상태등을 감지하여 고내부하 감지부, 온도조절부, 압축기 운전부, 팬모터 운전부, 급속냉동운전부, 제상부를 제어하고, 각부의 타이머 동작시간을 판단 제어하여 냉장고를 제어함에 있어서, 상기 고내온도변화와운전시간에 따른 운전율을 표준시간과 운전시간과의 비교 판단하여 고내저장식품량을 세트하게 되는 고내부하 감지단계와, 선택키조작에 의하여 설정된 상태로 압축기를 운전시키고, 장시간 도어가 열리지 않거나 야간일 경우 온도를 자동 가변설정하여 절전운전되도록 하는 온도설정 선택단계와, 냉장고의 설치장소에 따른 주위온도를 감지하여 감지된 온도대역에설정온도를 가변시켜 주게되는 설정온도 변화단계와, 상기 설정온도 변화단계에서 고내온도와 기준온도를 비교판단하여그 온도차에 의하여 팬모터의 운전상태를 가변시키는 팬모터 운전단계와, 상기 팬모터 운전단계에서 급냉중일 때 증발기의 온도를 감지하여 급속냉동시키게 되는 급속냉동 운전단계와, 압축기 온 구동시 인가되는 전압에 따라 압축기의 기동범위를 판단하여 압축기를 운전시키게 되는 압축기 운전단계와, 상기 압축기 운전단계에서 압축기 운전이 소정시간 경과할때 인가되는 전압에 의하여 제상기동점을 세팅하게 되는 제상기동단계와, 상기 제상기동단계에서 제상기동점 세팅시 인가되는 전압에 의하여 휴지시간을 종료시킴과 아울러 팬모터 오프, 히터를 정지시켜 제상시키게 되는 단계로 이루어지는 것을 특징으로 하는 냉장고의 자동 제어방법.When the function selection signal for high internal temperature is selected in the initial reset stage, the control unit detects high load, temperature control, compressor and fan motor operation, rapid freezing, defrost condition, etc. In controlling the refrigerator by controlling the compressor operation unit, the fan motor operation unit, the rapid freezing operation unit, the defrosting unit, and determine the timer operation time of each unit, the operation rate according to the temperature change and the operating time of the high temperature is standard time. High load detection step to set the amount of food stored in high-definition by comparing with the operating time, and operate the compressor in the state set by the selection key operation, and automatically change the temperature when the door does not open for a long time or at night Select the temperature setting step to save power, and detect the ambient temperature according to the installation location of the refrigerator and change the set temperature in the detected temperature band. And a fan motor operation step of comparing the internal temperature and the reference temperature at the set temperature change step to change the operating state of the fan motor by the temperature difference, and during the rapid cooling in the fan motor operation step. A rapid freezing operation step of sensing the temperature of the evaporator and rapidly freezing the compressor; and a compressor operation step of operating the compressor by determining a starting range of the compressor according to a voltage applied during the compressor on-driving operation; The defrosting step of setting the defrosting point by the voltage applied when a predetermined time elapses, and the stop time by the voltage applied when the defrosting point is set in the defrosting step, the fan motor off and the heater An automatic control method for a refrigerator comprising a step of stopping and defrosting. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019910001324A 1991-01-26 1991-01-26 Refrigerator KR960001990B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019910001324A KR960001990B1 (en) 1991-01-26 1991-01-26 Refrigerator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019910001324A KR960001990B1 (en) 1991-01-26 1991-01-26 Refrigerator

Publications (2)

Publication Number Publication Date
KR920015110A true KR920015110A (en) 1992-08-26
KR960001990B1 KR960001990B1 (en) 1996-02-08

Family

ID=19310340

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910001324A KR960001990B1 (en) 1991-01-26 1991-01-26 Refrigerator

Country Status (1)

Country Link
KR (1) KR960001990B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100294598B1 (en) * 1999-03-05 2001-07-03 윤종용 An apparatus for driving heater of kimch'i storehouse and a method thereof

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100452994B1 (en) * 2001-12-24 2004-10-15 주식회사 엘지이아이 Control method for refrigeration system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100294598B1 (en) * 1999-03-05 2001-07-03 윤종용 An apparatus for driving heater of kimch'i storehouse and a method thereof

Also Published As

Publication number Publication date
KR960001990B1 (en) 1996-02-08

Similar Documents

Publication Publication Date Title
KR100301501B1 (en) Operating speed varying apparatus and method for inverter refrigerator
KR830009438A (en) Air conditioning system
KR920015110A (en) Automatic Control of Refrigerator
KR960015385B1 (en) Control method for low cooling prevention of cold rooms to refrigerators
EP0387680A2 (en) Refrigerating appliance with thermostatic temperature control arrangement
KR970047704A (en) How to control the operation of the refrigerator
KR0158015B1 (en) Cool air compensation method for door open and shut of a refrigerator
KR19990038153A (en) Refrigerator abnormal temperature alarm
KR970062627A (en) How to control the temperature of the refrigerator
KR940011915A (en) Refrigeration temperature control method
KR100276512B1 (en) De-frost period control method of a refregerator
KR0142060B1 (en) Temperature control method of a refrigerator
KR940002218B1 (en) Refrigerator
KR920012862A (en) Refrigerator temperature control circuit and method
KR960006014B1 (en) Refrigerator
KR970066451A (en) Defrost control method of refrigerator
KR970011735A (en) Refrigerator door opening and closing control device and method
KR20000021930A (en) Method of preventing soft cooling of cooling chamber in refrigerator
KR830000124Y1 (en) Refrigerator Cold Air FAN Motor Control
KR950019562A (en) Automatic defrost heater return method
KR960004217A (en) How to defrost the refrigerator
KR970022091A (en) How to control freezer temperature of refrigerator
KR950025381A (en) How to prevent simultaneous compressor on / off of refrigerator
KR950019565A (en) Defrost Control Method and Circuit of Refrigerator
KR960038330A (en) How to prevent overcooling of the refrigerator compartment

Legal Events

Date Code Title Description
A201 Request for examination
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20040130

Year of fee payment: 9

LAPS Lapse due to unpaid annual fee