ES2597302T3 - Aparato acondicionador de aire - Google Patents

Aparato acondicionador de aire Download PDF

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Publication number
ES2597302T3
ES2597302T3 ES14191993.6T ES14191993T ES2597302T3 ES 2597302 T3 ES2597302 T3 ES 2597302T3 ES 14191993 T ES14191993 T ES 14191993T ES 2597302 T3 ES2597302 T3 ES 2597302T3
Authority
ES
Spain
Prior art keywords
fan
rotation speed
piece
rotate
blow
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.)
Active
Application number
ES14191993.6T
Other languages
English (en)
Inventor
Nobuyuki Takeuchi
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy 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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Application granted granted Critical
Publication of ES2597302T3 publication Critical patent/ES2597302T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
    • F24F1/0033—Indoor units, e.g. fan coil units characterised by fans having two or more fans
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0043—Indoor units, e.g. fan coil units characterised by mounting arrangements
    • F24F1/0047—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted in the ceiling or at the ceiling
    • 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
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • 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
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
    • F24F11/77—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity by controlling the speed of ventilators
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Air Conditioning Control Device (AREA)
  • Control Of Multiple Motors (AREA)

Abstract

Un aparato acondicionador de aire (1), que comprende: un intercambiador de calor (11); un orificio de salida (14) para inyectar en una habitación aire al que el intercambiador de calor ha sometido a un intercambio de calor, estando conectado el orificio de salida a un conducto de salida; una primera pieza de soplado (12), que incluye un primer ventilador (20) para inyectar hacia el orificio de salida (14) aire al que el intercambiador de calor (11) ha sometido a un intercambio de calor, y un primer motor (21) para hacer girar el primer ventilador (20); una segunda pieza de soplado (18), que incluye un segundo ventilador (23) para inyectar hacia el orificio de salida (14) aire al que el intercambiador de calor (11) ha sometido a un intercambio de calor, y un segundo motor (21) para hacer girar el segundo ventilador (23); y una pieza de control (15) configurada para transmitir una primera instrucción (V1) de rotación de velocidad y una segunda instrucción (V2) de velocidad de rotación a la primera pieza de soplado (12) y la segunda pieza de soplado (18), respectivamente, y para controlar el primer ventilador (20) para que gire a una primera velocidad de rotación, y el segundo ventilador (23) para que gire a una segunda velocidad de giro, caracterizado por que la primera pieza de soplado (12) tiene una función de limitación de la corriente, para hacer girar el primer ventilador (20) a una velocidad de rotación más baja que la primera velocidad de rotación indicada por la primera instrucción (V1) de rotación de velocidad, para que la corriente que acciona el primer motor (21) sea igual o menor que un valor límite predeterminado, y la pieza de control (15) está configurada para controlar la segunda pieza de soplado (18) de modo que se haga girar el segundo ventilador a una velocidad de rotación más baja que la segunda velocidad de rotación, mediante la transmisión a la segunda pieza de soplado de otra instrucción de velocidad de rotación que sea diferente de la segunda instrucción de velocidad de rotación, cuando la primera pieza de soplado opera con la función de limitación de la corriente.

Description

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Claims (1)

  1. imagen1
ES14191993.6T 2013-11-08 2014-11-06 Aparato acondicionador de aire Active ES2597302T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2013232437 2013-11-08
JP2013232437A JP6219134B2 (ja) 2013-11-08 2013-11-08 空気調和機

Publications (1)

Publication Number Publication Date
ES2597302T3 true ES2597302T3 (es) 2017-01-17

Family

ID=51868062

Family Applications (1)

Application Number Title Priority Date Filing Date
ES14191993.6T Active ES2597302T3 (es) 2013-11-08 2014-11-06 Aparato acondicionador de aire

Country Status (4)

Country Link
EP (1) EP2871426B1 (es)
JP (1) JP6219134B2 (es)
AU (1) AU2014256428B2 (es)
ES (1) ES2597302T3 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7016601B2 (ja) * 2018-08-15 2022-02-07 三菱電機株式会社 空調装置、制御装置、空調方法及びプログラム
EP4191068A4 (en) * 2020-07-30 2023-09-20 Mitsubishi Electric Corporation AIR BLOWING DEVICE AND METHOD FOR CONTROLLING THE AIR BLOWING DEVICE

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10141747A (ja) * 1996-11-08 1998-05-29 Toshiba Corp ダクト形空気調和機
JP5103251B2 (ja) * 2008-04-08 2012-12-19 日立アプライアンス株式会社 天井埋め込み型熱源機及び空気調和機
WO2010120429A2 (en) * 2009-04-01 2010-10-21 Sntech, Inc. Constant airflow control of a ventilation system
JP5197675B2 (ja) * 2010-05-14 2013-05-15 株式会社東芝 空調システム
JP2012017868A (ja) * 2010-07-06 2012-01-26 Panasonic Corp 全熱交換型の換気装置
JP2012241969A (ja) * 2011-05-18 2012-12-10 Mitsubishi Heavy Ind Ltd 空気調和機の風量調整装置
JP6123298B2 (ja) * 2013-01-11 2017-05-10 三菱電機株式会社 モータ用省電力制御装置

Also Published As

Publication number Publication date
EP2871426B1 (en) 2016-08-31
AU2014256428A1 (en) 2015-05-28
JP6219134B2 (ja) 2017-10-25
JP2015094481A (ja) 2015-05-18
AU2014256428B2 (en) 2015-09-03
EP2871426A1 (en) 2015-05-13

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