KR940004280A - 공기 조화기의 제어방법 - Google Patents

공기 조화기의 제어방법 Download PDF

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Publication number
KR940004280A
KR940004280A KR1019930005221A KR930005221A KR940004280A KR 940004280 A KR940004280 A KR 940004280A KR 1019930005221 A KR1019930005221 A KR 1019930005221A KR 930005221 A KR930005221 A KR 930005221A KR 940004280 A KR940004280 A KR 940004280A
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KR
South Korea
Prior art keywords
air temperature
air conditioner
outside air
temperature
rotation speed
Prior art date
Application number
KR1019930005221A
Other languages
English (en)
Other versions
KR970011400B1 (ko
Inventor
나오키 오무라
Original Assignee
사토 후미오
가부시키가이샤 도시바
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 사토 후미오, 가부시키가이샤 도시바 filed Critical 사토 후미오
Publication of KR940004280A publication Critical patent/KR940004280A/ko
Application granted granted Critical
Publication of KR970011400B1 publication Critical patent/KR970011400B1/ko

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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
    • F25BREFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B49/00Arrangement or mounting of control or safety devices
    • F25B49/02Arrangement or mounting of control or safety devices for compression type machines, plants or systems
    • F25B49/027Condenser control arrangements
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05DSYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00Control of temperature
    • G05D23/19Control of temperature characterised by the use of electric means
    • G05D23/1927Control of temperature characterised by the use of electric means using a plurality of sensors
    • G05D23/193Control of temperature characterised by the use of electric means using a plurality of sensors sensing the temperaure in different places in thermal relationship with one or more spaces
    • G05D23/1931Control of temperature characterised by the use of electric means using a plurality of sensors sensing the temperaure in different places in thermal relationship with one or more spaces to control the temperature of one space
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/50Control or safety arrangements characterised by user interfaces or communication
    • F24F11/61Control or safety arrangements characterised by user interfaces or communication using timers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00Control inputs relating to air properties
    • F24F2110/10Temperature
    • F24F2110/12Temperature of the outside air
    • 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
    • F25BREFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2600/00Control issues
    • F25B2600/11Fan speed control
    • F25B2600/111Fan speed control of condenser fans
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Thermal Sciences (AREA)
  • Air Conditioning Control Device (AREA)

Abstract

본 발명은 쇼트 서킷(short circuit)이 일어나고 실외기의 능력이 저하되지 않게하는 공기조화기의 제어방법에 관한 것으로서, 상기 공기조화기의 제어방법은 실내기 및 실외기를 구비하여 운전개시시의 외기온도와 소정시간 경과후의 외기온도와 비교하고, 그 비교결과에 기초하여 실외팬의 송풍량을 제어하는 단계를 포함하며: 또한 그 비교한 변화량이 설정치를 초과할때에 실외팬의 회전수를 압축기의 회전수 및 외기온도에 따라서 결정된 회전수 보다도 크게하는 단계를 포함하는 것을 특징으로 한다.

Description

공기 조화기의 제어방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에 관한 공기조화기의 제어방법을 실시하기 위한 제어장치의
구성도,
제2도는 제1도의 공기조화기의 전체 구성도,
제3도는 쇼트 서킷이 생기는 경우와 통상의 경우와의 실외온도의 변화를 비
교하여 도시한 그래프,
제4도는 쇼트 서킷의 검출에 있어서 실외팬 설정회전수의 결정까지의 순서를
도시한 플로우차트,
제5도는 설치길이와 쇼트 서킷의 관계를 도시한 설명도이다

Claims (2)

  1. 실내기 및 실외기를 구비하여 운전개시시의 외기온도와 소정시간 경과후의 외기온도와 비교하고, 그 비교결과에 기초하여 실외팬의 송풍량을 제어하는 단계를 포함하는 것을 특징으로 하는 공기조화기의 제어방법.
  2. 실내기 및 실외기를 구비하여 압축기의 회전수 및 외기온도에 따라서 실외팬의 회전수를 결정하는 공기조화기의 제어 방법에 있어서, 운전개시시의 외기온도와 소정시간 경과후의 외기온도를 비교하고, 그 변화량이 설정치를 초과할때에 실외 팬의 회전전수를 압축기의 회전수 및 외기온도에 따라서 결정된 회 전수 보다도 크게 하는 단계를 포함하는 것을 특징으로 하는 공기조화기의 제어방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019930005221A 1992-08-31 1993-03-31 공기조화기의 제어방법 KR970011400B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP23123792A JP3209801B2 (ja) 1992-08-31 1992-08-31 空気調和機
JP92-231237 1992-08-31

Publications (2)

Publication Number Publication Date
KR940004280A true KR940004280A (ko) 1994-03-14
KR970011400B1 KR970011400B1 (ko) 1997-07-10

Family

ID=16920472

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930005221A KR970011400B1 (ko) 1992-08-31 1993-03-31 공기조화기의 제어방법

Country Status (5)

Country Link
US (1) US5408837A (ko)
JP (1) JP3209801B2 (ko)
KR (1) KR970011400B1 (ko)
GB (1) GB2270393B (ko)
TW (1) TW213975B (ko)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3476899B2 (ja) * 1994-04-12 2003-12-10 東芝キヤリア株式会社 空気調和機
JP3688268B2 (ja) * 2000-06-09 2005-08-24 サムスン エレクトロニクス カンパニー リミテッド 空気調和機の室外ファン制御システム及びその制御方法
JP3760747B2 (ja) * 2000-09-21 2006-03-29 ダイキン工業株式会社 空気調和機
JP2002349926A (ja) * 2001-05-25 2002-12-04 Daikin Ind Ltd 空気調和機の制御方法、空気調和システム、空気調和機
US7272944B2 (en) * 2003-02-24 2007-09-25 Denso Corporation Vehicle air conditioner with non-contact temperature sensor
JP2006132818A (ja) * 2004-11-04 2006-05-25 Matsushita Electric Ind Co Ltd 冷凍サイクル装置の制御方法およびそれを用いた冷凍サイクル装置
US7362060B2 (en) * 2005-05-24 2008-04-22 Borgwarner Inc. Self-learning control system and method for controlling fan speed
JP4042787B2 (ja) * 2006-02-17 2008-02-06 ダイキン工業株式会社 回転数制御装置、空気調和装置及び回転数制御方法
KR100849170B1 (ko) * 2007-04-02 2008-07-30 린나이코리아 주식회사 보일러 무선 각방제어 시스템에서 각방룸콘의 신호 전송방법 및 그 장치
US9562701B2 (en) * 2011-05-31 2017-02-07 Mitsubishi Electric Corporation Temperature control system and air conditioning system
JP5884381B2 (ja) * 2011-09-30 2016-03-15 ダイキン工業株式会社 冷凍装置の室外ユニット
CN103105023B (zh) * 2011-11-14 2016-03-16 力博特公司 用于气冷式冷凝器在精确制冷时的风扇速度控制
JP5972018B2 (ja) * 2012-04-12 2016-08-17 三菱電機株式会社 空気調和装置
CN103197699B (zh) * 2013-04-18 2015-09-30 中国扬子集团滁州扬子空调器有限公司 直流无刷电机空调系统控制电路
US10808955B2 (en) * 2017-03-16 2020-10-20 Eeshan Tripathii Environmentally efficient smart home air-quality network system
US11035580B2 (en) * 2018-01-26 2021-06-15 Therma-Stor, Llc Fan control for dehumidifier
US20200025405A1 (en) * 2018-07-19 2020-01-23 Haier Us Appliance Solutions, Inc. Air conditioner unit having a control board with multiple preset personalities
US11371761B2 (en) * 2020-04-13 2022-06-28 Haier Us Appliance Solutions, Inc. Method of operating an air conditioner unit based on airflow

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3138941A (en) * 1963-06-05 1964-06-30 Westinghouse Electric Corp Controls for refrigeration systems having air cooled condensers
US3390538A (en) * 1967-06-23 1968-07-02 Trane Co Refrigeration system
JPH07111288B2 (ja) * 1985-09-20 1995-11-29 株式会社日立製作所 空気調和機

Also Published As

Publication number Publication date
JPH0674536A (ja) 1994-03-15
GB2270393B (en) 1996-04-24
TW213975B (en) 1993-10-01
GB2270393A (en) 1994-03-09
US5408837A (en) 1995-04-25
GB9318020D0 (en) 1993-10-20
JP3209801B2 (ja) 2001-09-17
KR970011400B1 (ko) 1997-07-10

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