KR950027329A - 냉장고의 압축기의 운전속도 제어방법 - Google Patents

냉장고의 압축기의 운전속도 제어방법 Download PDF

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Publication number
KR950027329A
KR950027329A KR1019940006762A KR19940006762A KR950027329A KR 950027329 A KR950027329 A KR 950027329A KR 1019940006762 A KR1019940006762 A KR 1019940006762A KR 19940006762 A KR19940006762 A KR 19940006762A KR 950027329 A KR950027329 A KR 950027329A
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KR
South Korea
Prior art keywords
compressor
time
refrigerator
reference time
operation speed
Prior art date
Application number
KR1019940006762A
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English (en)
Other versions
KR0138049B1 (ko
Inventor
이건빈
Original Assignee
김광호
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 김광호, 삼성전자 주식회사 filed Critical 김광호
Priority to KR1019940006762A priority Critical patent/KR0138049B1/ko
Priority to US08/405,783 priority patent/US5548969A/en
Priority to JP7067455A priority patent/JP2703734B2/ja
Priority to IT95RM000192A priority patent/IT1278475B1/it
Publication of KR950027329A publication Critical patent/KR950027329A/ko
Application granted granted Critical
Publication of KR0138049B1 publication Critical patent/KR0138049B1/ko

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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
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B49/00—Arrangement or mounting of control or safety devices
    • F25B49/02—Arrangement or mounting of control or safety devices for compression type machines, plants or systems
    • F25B49/025—Motor control arrangements
    • 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
    • F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
    • 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
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2600/00—Control issues
    • F25B2600/02—Compressor control
    • F25B2600/025—Compressor control by controlling speed
    • F25B2600/0253—Compressor control by controlling speed with variable speed
    • 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
    • F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
    • F25D11/02—Self-contained movable devices, e.g. domestic refrigerators with cooling compartments at different temperatures
    • 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
    • F25D2400/30—Quick freezing
    • 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
    • F25D2400/36—Visual displays
    • F25D2400/361—Interactive visual displays
    • 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
    • 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
    • F25D2700/123—Sensors measuring the inside temperature more than one sensor measuring the inside temperature in a compartment
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)

Abstract

본 발명은 무정류자모터를 내장하여 연속적인 변속운전이 가능한 압축기를 구비한 냉장고에 있어서, 냉장고의 사용빈도에 따라 압축기의 운전속도를 차등제어하는 방법에 관한다.
본 발명의 방법에서는 소정의 기준시간동안의 냉동실도어 및 냉장실도어의 개방적산시간 및 개방횟수를 카운트하고, 상기 카운트값이 각각의 기준값보다 큰 경우에는 압축기의 운전속도를 증가시킴으로써 신속하게 냉동실 또는 냉장실내부의 온도를 요구되는 온도로 낮출수가 있다. 나아가, 도어폐쇄시간이 소정의 기준시간을 초과하는 경우에는 압축기의 운전속도를 감소시킴으로써 소비전력을 절감시킬 수가 있다.

Description

냉장고의 압축기의 운전속도 제어방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제2도는 본 발명의 방법이 적용되는 냉장고의 일실시예에 따른 제어블록도.
제3도의 (가) 및 (나)는 본 발명의 방법이 적용되는 냉장고의 상세회로도.
제4도는 본 발명의 냉장고의 압축기의 운전속도 제어방법의 일실시예를 보인 플로우차트이다.

Claims (2)

  1. 무정류자 모터를 내장하여 연속적인 변속운전이 가능한 압축기를 구비한 냉장고에 있어서, 소정의 기준시간동안의 냉동실더오 및 냉장실 도어의 개방적산시간 및 개방횟수를 각각의 기준치와 비교하는 단계와, 상기 개방적산시간이 그 기준시간 이하이고 상기 개방횟수가 그 기준횟수에 미달될 때에는 압축기의 운전속도를 설정된 속도로 유지시키는 단계 및, 상기 개방적산시간이 그 기준시간을 초과하거나 또는 상기 개방횟수가 그 기준횟수 이상일 때에는 압축기의 운전속도를 소정값만큼 증가시키는 단계를 구비한 냉장고의 압축기의 운전속도 제어방법.
  2. 제1항에 있어서, 상기 개방적산시간이 그 기준시간 이하이고 또한 상기 개방횟수가 그 기준회수에 미달될 때에는 도어의 폐쇄시간을 카운트하는 단계 및, 상기 폐쇄시간이 그 기준시간에 도달할 때 압축기의 운전속도를 소정값 만큼 감소시키는 단계를 더 구비한 냉장고의 압축기의 압축기의 운전속도 제어방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019940006762A 1994-03-31 1994-03-31 냉장고의 압축기의 운전속도 제어방법 KR0138049B1 (ko)

Priority Applications (4)

Application Number Priority Date Filing Date Title
KR1019940006762A KR0138049B1 (ko) 1994-03-31 1994-03-31 냉장고의 압축기의 운전속도 제어방법
US08/405,783 US5548969A (en) 1994-03-31 1995-03-17 Method for controlling rotation speed of a compressor for a refrigerator
JP7067455A JP2703734B2 (ja) 1994-03-31 1995-03-27 冷蔵庫の圧縮機の運転速度制御装置及びその制御方法
IT95RM000192A IT1278475B1 (it) 1994-03-31 1995-03-28 Procedimento per il controllo della velocita' di rotazione di un compressore di un frigorifero.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940006762A KR0138049B1 (ko) 1994-03-31 1994-03-31 냉장고의 압축기의 운전속도 제어방법

Publications (2)

Publication Number Publication Date
KR950027329A true KR950027329A (ko) 1995-10-16
KR0138049B1 KR0138049B1 (ko) 1998-07-01

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ID=19380171

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Application Number Title Priority Date Filing Date
KR1019940006762A KR0138049B1 (ko) 1994-03-31 1994-03-31 냉장고의 압축기의 운전속도 제어방법

Country Status (4)

Country Link
US (1) US5548969A (ko)
JP (1) JP2703734B2 (ko)
KR (1) KR0138049B1 (ko)
IT (1) IT1278475B1 (ko)

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Also Published As

Publication number Publication date
JP2703734B2 (ja) 1998-01-26
US5548969A (en) 1996-08-27
IT1278475B1 (it) 1997-11-24
JPH07280412A (ja) 1995-10-27
ITRM950192A0 (it) 1995-03-28
ITRM950192A1 (it) 1996-09-28
KR0138049B1 (ko) 1998-07-01

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