ES2125987T3 - Aparato de control de funcionamiento para acondicionador de aire. - Google Patents

Aparato de control de funcionamiento para acondicionador de aire.

Info

Publication number
ES2125987T3
ES2125987T3 ES93913520T ES93913520T ES2125987T3 ES 2125987 T3 ES2125987 T3 ES 2125987T3 ES 93913520 T ES93913520 T ES 93913520T ES 93913520 T ES93913520 T ES 93913520T ES 2125987 T3 ES2125987 T3 ES 2125987T3
Authority
ES
Spain
Prior art keywords
frequency
compressor
default
period
compressor motor
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES93913520T
Other languages
English (en)
Inventor
Hiroto Nakajima
Tetsuya Suda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Daikin Industries Ltd
Original Assignee
Daikin Industries Ltd
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 Daikin Industries Ltd filed Critical Daikin Industries Ltd
Application granted granted Critical
Publication of ES2125987T3 publication Critical patent/ES2125987T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/1917—Control of temperature characterised by the use of electric means using digital means
    • 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
    • F25B2500/00—Problems to be solved
    • F25B2500/12—Sound
    • 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
    • F25B2600/00—Control issues
    • F25B2600/02—Compressor control
    • F25B2600/024—Compressor control by controlling the electric parameters, e.g. current or voltage
    • 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)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Air Conditioning Control Device (AREA)

Abstract

ESTA INVENCION APUNTA A ESTABILIZAR LA FRECUENCIA DE OPERACION DE UN COMPRESOR COMO PARA PREVENIR OSCILACIONES DE RUIDO Y MEJORAR LA DURABILIDAD DEL COMPRESOR. SE PROPORCIONAN UNOS MEDIOS (41) PARA CONTROLAR LA FRECUENCIA DE OPERACION DE UN COMPRESOR (1), Y UNA RESISTENCIA (R2) PARA DETECTAR UN FLUJO DE CORRIENTE ELECTRICA EN EL COMPRESOR (1). TAMBIEN SE PROPORCIONAN UNOS MEDIOS (42) PARA REDUCIR UN PASO (N) DE FRECUENCIA DE UN MOTOR COMPRESOR (MC) A UNA PREDETERMINADA VELOCIDAD CUANDO LA CORRIENTE DE ALIMENTACION DEL MOTOR COMPRESOR (MC) HA ALCANZADO UN PREDETERMINADO NIVEL (1S), Y UNOS MEDIOS (43) DE MANTENIMIENTO DE FRECUENCIA PARA TERMINAR EL PASO DE FRECUENCIA REDUCIENDO LA OPERACION DE LOS MEDIOS (42) DE REDUCCION DE FRECUENCIA CUANDO LA CORRIENTE DE ALIMENTACION DEL MOTOR COMPRESOR (MC) HA SIDO REDUCIDA A PREDETERMINADO NIVEL (1S), Y MANTIENE EL PASO (N) DE FRECUENCIA CORRIENTE HASTA QUE UN PREDETERMINADO PERIODO DE TIEMPO HAYA TRANSCURRIDO. ADICIONALMENTE A ESTOS MEDIOS, SE PROPORCIONAN UNOS MEDIOS PARA INCREMENTAR EL PASO (N) DE FRECUENCIA A UNA VELOCIDAD INFERIOR QUE LA ANTERIORMENTE MENCIONADA VELOCIDAD PREDETERMINADA, HASTA QUE UN PREDETERMINADO PERIODO DE TIEMPO HAYA TRANSCURRIDO, CUANDO EL PASO DE FRECUENCIA QUE MANTIENE LA OPERACION DE LOS MEDIOS (43) DE MANTENIMIENTO DE FRECUENCIA HAYA TERMINADO, DE MODO QUE LA CORRIENTE DE ALIMENTACION DEL MOTOR COMPRESOR (MC) ALCANCE EL NIVEL (1S) PREDETERMINADO.
ES93913520T 1992-06-17 1993-06-15 Aparato de control de funcionamiento para acondicionador de aire. Expired - Lifetime ES2125987T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4157906A JP2783065B2 (ja) 1992-06-17 1992-06-17 空気調和装置の運転制御装置

Publications (1)

Publication Number Publication Date
ES2125987T3 true ES2125987T3 (es) 1999-03-16

Family

ID=15660032

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93913520T Expired - Lifetime ES2125987T3 (es) 1992-06-17 1993-06-15 Aparato de control de funcionamiento para acondicionador de aire.

Country Status (9)

Country Link
US (1) US5771704A (es)
EP (1) EP0645589B1 (es)
JP (1) JP2783065B2 (es)
KR (1) KR950702301A (es)
CN (1) CN1050417C (es)
AU (1) AU4356093A (es)
DE (1) DE69322642T2 (es)
ES (1) ES2125987T3 (es)
WO (1) WO1993025853A1 (es)

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KR101983697B1 (ko) * 2013-09-23 2019-06-04 한온시스템 주식회사 차량용 히트 펌프 시스템의 전동 압축기 제어 방법
CN104515254B (zh) * 2013-09-30 2017-02-08 海尔集团公司 一种空调压缩机频率控制方法
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CN105091196B (zh) * 2014-05-09 2018-04-03 广东美的暖通设备有限公司 变频压缩机运行频率的调节方法、装置及变频空调系统
CN104410347B (zh) * 2014-09-29 2017-10-17 四川长虹电器股份有限公司 一种驱动压缩机的方法及驱动压缩机的装置
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CN114459131B (zh) * 2020-11-10 2023-01-24 广东美的制冷设备有限公司 一种空调控制方法、装置、设备及存储介质
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Also Published As

Publication number Publication date
WO1993025853A1 (en) 1993-12-23
EP0645589A1 (en) 1995-03-29
CN1084627A (zh) 1994-03-30
DE69322642D1 (de) 1999-01-28
AU4356093A (en) 1994-01-04
US5771704A (en) 1998-06-30
CN1050417C (zh) 2000-03-15
EP0645589B1 (en) 1998-12-16
KR950702301A (ko) 1995-06-19
DE69322642T2 (de) 1999-06-02
JP2783065B2 (ja) 1998-08-06
JPH062926A (ja) 1994-01-11
EP0645589A4 (en) 1996-03-27

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