KR920016722A - 냉난방겸용 공조기의 콤프레셔 기동 제어방법 - Google Patents

냉난방겸용 공조기의 콤프레셔 기동 제어방법 Download PDF

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Publication number
KR920016722A
KR920016722A KR1019910003134A KR910003134A KR920016722A KR 920016722 A KR920016722 A KR 920016722A KR 1019910003134 A KR1019910003134 A KR 1019910003134A KR 910003134 A KR910003134 A KR 910003134A KR 920016722 A KR920016722 A KR 920016722A
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KR
South Korea
Prior art keywords
compressor
temperature
air conditioner
control
control method
Prior art date
Application number
KR1019910003134A
Other languages
English (en)
Other versions
KR930010466B1 (ko
Inventor
김태덕
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 KR1019910003134A priority Critical patent/KR930010466B1/ko
Priority to US07/837,888 priority patent/US5195327A/en
Priority to JP4039830A priority patent/JP2567777B2/ja
Priority to DE4205918A priority patent/DE4205918B4/de
Publication of KR920016722A publication Critical patent/KR920016722A/ko
Application granted granted Critical
Publication of KR930010466B1 publication Critical patent/KR930010466B1/ko

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M5/00—Heating, cooling, or controlling temperature of lubricant; Lubrication means facilitating engine starting
    • F01M5/005—Controlling temperature of lubricant
    • 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
    • F25B49/022—Compressor control arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M5/00—Heating, cooling, or controlling temperature of lubricant; Lubrication means facilitating engine starting
    • F01M5/005—Controlling temperature of lubricant
    • F01M5/007—Thermostatic control
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F24F11/41—Defrosting; Preventing freezing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16N—LUBRICATING
    • F16N2250/00—Measuring
    • F16N2250/08—Temperature
    • 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
    • F25B2600/021—Inverters therefor
    • 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
    • F25B2700/00—Sensing or detecting of parameters; Sensors therefor
    • F25B2700/15—Power, e.g. by voltage or current
    • F25B2700/151—Power, e.g. by voltage or current of the compressor motor
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Air Conditioning Control Device (AREA)
  • Compressor (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Control Of Ac Motors In General (AREA)
  • Motor And Converter Starters (AREA)

Abstract

내용 없음

Description

냉난방겸용 공조기의 콤프레셔 기동 제어방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 방법을 실현하기 위한 공조기의 콤프레셔 제어회로도, 제2도는 일반적인 펄스폭 변조파형 합성도, 제3도는 본 발명에 의한 제어방법을 위한 펄스폭 변조파형 합성도.

Claims (2)

  1. 펄스폭 변조방식에 의해 콤프레셔에 교류전력을 공급하는 인버어터의 출력주파수를 제어하도록된 공조기의 콤프레셔 구동 제어방법에 있어서, 콤프레서 '온'상태시 콤프레셔로부터의 입력온도(Ti)를 받아들이고 운전지령의 종류를 판별하여 난방운전 선택의 상기 입력온도(Ti)를 콤프레셔 윤활류의 점성이 크게되는 특정온도(Ta)와 비교하여 이 특정온도(Ta)이하일 경우 '운전중'여부를 판별하며, '운전중'상태시 타이머에 의한 일정설정시간(Tset)동안 스탠드 바이 제어운전을 행하고 '운전중'상태가 아니면 상기 콤프레셔 온도(Ti)를 감시하여 이를 특정온도(Ta)와 비교함에 의해 선택적으로 상기 스탠드바이 제어운전을 행하며, 상기 스탠드바이 제어운전중에 지속적으로 상기 입력온도(Ti)와 상기 특정온도(Ta)를 비교하여 상기 특정온도(Ta)이상이 되면 상기 스탠드바이 제어운전을 종료하고 처음의 온도감시 상태를 유지하는 것을 특징으로 하는 공조기의 콤프레셔 기동제어방법.
  2. 제1항에 있어서, 상기의 스탠드바이 제어운전이 콤프레셔에 공급되는 3상교류 전력중 한 상에 특정 듀티를 갖고 일정전압을 갖는 펄스와 캐리어인 삼각파 전압을 비교하여 한 상 또는 두상에 해당하는 데이타를 작성하고, 나머지 상에 대하여는 0V와 삼각파를 비교하여 소정의 데이타를 작성함으로써, 상기 각 상이 '온'되는 구간에서 콤프레셔모우터의 고정자에 전류를 흘려 이 고정자의 인덕터 성분에 발열이 이루어지도록 한것을 특징으로 하는 공조기의 콤프레셔 기동제어방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019910003134A 1991-02-26 1991-02-26 냉난방겸용 공조기의 콤프레셔 기동 제어방법 KR930010466B1 (ko)

Priority Applications (4)

Application Number Priority Date Filing Date Title
KR1019910003134A KR930010466B1 (ko) 1991-02-26 1991-02-26 냉난방겸용 공조기의 콤프레셔 기동 제어방법
US07/837,888 US5195327A (en) 1991-02-26 1992-02-20 Compressor drive control method for cooling and heating dual-purpose air conditioner
JP4039830A JP2567777B2 (ja) 1991-02-26 1992-02-26 冷暖房兼用空調機のコンプレッサ起動制御方法
DE4205918A DE4205918B4 (de) 1991-02-26 1992-02-26 Verfahren zur Steuerung des Kompressors eines zum Kühlen und Heizen verwendbaren Klimagerätes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019910003134A KR930010466B1 (ko) 1991-02-26 1991-02-26 냉난방겸용 공조기의 콤프레셔 기동 제어방법

Publications (2)

Publication Number Publication Date
KR920016722A true KR920016722A (ko) 1992-09-25
KR930010466B1 KR930010466B1 (ko) 1993-10-25

Family

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Family Applications (1)

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KR1019910003134A KR930010466B1 (ko) 1991-02-26 1991-02-26 냉난방겸용 공조기의 콤프레셔 기동 제어방법

Country Status (4)

Country Link
US (1) US5195327A (ko)
JP (1) JP2567777B2 (ko)
KR (1) KR930010466B1 (ko)
DE (1) DE4205918B4 (ko)

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Also Published As

Publication number Publication date
DE4205918B4 (de) 2005-04-07
KR930010466B1 (ko) 1993-10-25
JPH0642826A (ja) 1994-02-18
JP2567777B2 (ja) 1996-12-25
US5195327A (en) 1993-03-23
DE4205918A1 (de) 1992-08-27

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