ES2527719T3 - Aparato para controlar un sistema de distribución de aire - Google Patents

Aparato para controlar un sistema de distribución de aire Download PDF

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Publication number
ES2527719T3
ES2527719T3 ES07254433.1T ES07254433T ES2527719T3 ES 2527719 T3 ES2527719 T3 ES 2527719T3 ES 07254433 T ES07254433 T ES 07254433T ES 2527719 T3 ES2527719 T3 ES 2527719T3
Authority
ES
Spain
Prior art keywords
air flow
speed
target
distribution system
signal
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
ES07254433.1T
Other languages
English (en)
Inventor
Otaki Shizuo
Kok Keong Thoo
Chee Pang Teng
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.)
O Y L Res & Dev Ct Sdn Bhd
Oyl Research & Development Centre Sdn Bhd
Original Assignee
O Y L Res & Dev Ct Sdn Bhd
Oyl Research & Development Centre Sdn Bhd
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 O Y L Res & Dev Ct Sdn Bhd, Oyl Research & Development Centre Sdn Bhd filed Critical O Y L Res & Dev Ct Sdn Bhd
Application granted granted Critical
Publication of ES2527719T3 publication Critical patent/ES2527719T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
    • F04D27/004—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids by varying driving speed
    • 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
    • F24F11/0001—Control or safety arrangements for ventilation
    • 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
    • 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
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/06—Control of flow characterised by the use of electric means
    • G05D7/0617—Control of flow characterised by the use of electric means specially adapted for fluid materials
    • G05D7/0629—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means
    • G05D7/0676—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means by action on flow sources
    • 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)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Air Conditioning Control Device (AREA)
  • Flow Control (AREA)
  • Fuel Cell (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

Un aparato (10) para controlar un sistema de distribución de aire del tipo que incluye un sistema de conductos (15), un motor (25) asociado en accionamiento con un soplador (20) y una señal de caudal de aire objetivo (95), que representa un flujo de aire objetivo para el sistema de distribución de aire, estando dispuesto el aparato (10) para proporcionar control de la velocidad del motor para mantener un caudal de aire en el sistema, sustancialmente con el caudal de aire objetivo, en donde el aparato (10) comprende: unos medios de control (30) dispuestos para controlar la velocidad del motor para estar a una velocidad provisional y para controlar la velocidad del motor a la velocidad objetivo; unos medios (85) dispuestos para proporcionar una señal representativa de la velocidad del motor (25); CARACTERIZADO POR unos medios (90) dispuestos para proporcionar una señal de par de torsión representativa del par de torsión del motor (25); un módulo (35) dispuesto para calcular una señal de caudal de aire basado en la señal de velocidad y la señal de par de torsión y para calcular una velocidad objetivo utilizando el caudal de aire y el caudal de aire objetivo.

Description

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imagen3
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Claims (1)

  1. imagen1
ES07254433.1T 2006-11-10 2007-11-12 Aparato para controlar un sistema de distribución de aire Active ES2527719T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
MY0604486 2006-11-10
MYPI20064486A MY167120A (en) 2006-11-10 2006-11-10 An apparatus for controlling an air distribution system

Publications (1)

Publication Number Publication Date
ES2527719T3 true ES2527719T3 (es) 2015-01-28

Family

ID=38974074

Family Applications (1)

Application Number Title Priority Date Filing Date
ES07254433.1T Active ES2527719T3 (es) 2006-11-10 2007-11-12 Aparato para controlar un sistema de distribución de aire

Country Status (5)

Country Link
US (1) US8251671B2 (es)
EP (1) EP1921392B1 (es)
AU (1) AU2007231891B2 (es)
ES (1) ES2527719T3 (es)
MY (1) MY167120A (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9017156B2 (en) * 2009-10-30 2015-04-28 Mestek, Inc. Air control module
DE102009053011C5 (de) * 2009-11-16 2014-03-27 Viessmann Werke Gmbh & Co Kg Heizungsanlage und Verfahren zum Betrieb dieser Anlage
CN102315809B (zh) * 2010-07-08 2016-11-16 德昌电机(深圳)有限公司 风扇电机装置、空气流动性调节设备及风量控制方法
US9638432B2 (en) * 2010-08-31 2017-05-02 Broan-Nutone Llc Ventilation unit calibration apparatus, system and method
US8920132B2 (en) * 2010-12-30 2014-12-30 Lennox Industries Inc. Automatic blower control
JP5093378B2 (ja) * 2011-05-12 2012-12-12 ダイキン工業株式会社 換気システム
PL2721456T3 (pl) * 2011-06-16 2017-08-31 Abb Research Ltd Sposób i system regulacji przepływu płynu w systemie sieci płynu
WO2013128505A1 (ja) * 2012-03-02 2013-09-06 パナソニック株式会社 モータ制御装置及びモータ制御方法
US9120366B2 (en) * 2012-04-27 2015-09-01 Ford Global Technologies, Llc Monitoring air filter status in automotive HVAC system
EP2660527B1 (en) 2012-05-03 2015-07-22 ABB Technology Oy Method for tuning a ventilation system
US10006462B2 (en) * 2012-09-18 2018-06-26 Regal Beloit America, Inc. Systems and method for wirelessly communicating with electric motors
US20140371918A1 (en) * 2013-06-17 2014-12-18 Lennox Industries Inc. Controller for a hvac system having a calibration algorithm
EP2853822A1 (en) * 2013-09-26 2015-04-01 ABB Oy Pumping system control
MY186765A (en) * 2014-09-17 2021-08-18 Panasonic Ip Man Co Ltd Ceiling fan
CN105423499B (zh) * 2015-12-25 2019-01-29 珠海格力电器股份有限公司 净化器的监测方法及装置和空气净化器
US10641515B2 (en) * 2017-12-21 2020-05-05 Rheem Manufacturing Company Linearization of airflow through zone dampers of an HVAC system
PT111114A (pt) 2018-08-30 2020-03-02 Bosch Termotecnologia Sa Processo para regular um dispositivo de aquecimento
US11143427B2 (en) 2018-10-26 2021-10-12 Johnson Controls Technology Company Fan motor control
CN110220280A (zh) * 2019-05-28 2019-09-10 苏州金俊智能科技有限公司 热泵空调室内机的风量补偿控制方法和应用其的热泵空调

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4781525A (en) * 1987-07-17 1988-11-01 Minnesota Mining And Manufacturing Company Flow measurement system
US5559407A (en) * 1994-05-02 1996-09-24 Carrier Corporation Airflow control for variable speed blowers
US5736823A (en) * 1994-05-27 1998-04-07 Emerson Electric Co. Constant air flow control apparatus and method
US5524556A (en) * 1995-06-09 1996-06-11 Texas Instruments Incorporated Induced draft fan control for use with gas furnaces
US6504338B1 (en) * 2001-07-12 2003-01-07 Varidigm Corporation Constant CFM control algorithm for an air moving system utilizing a centrifugal blower driven by an induction motor
US7117120B2 (en) * 2002-09-27 2006-10-03 Unico, Inc. Control system for centrifugal pumps
US7387499B2 (en) * 2004-08-13 2008-06-17 Gateway Inc. System and method for testing the operation of a cooling fan
JP2006153426A (ja) * 2004-11-08 2006-06-15 Matsushita Electric Ind Co Ltd 電動送風装置

Also Published As

Publication number Publication date
EP1921392A3 (en) 2009-10-14
US20080119126A1 (en) 2008-05-22
EP1921392B1 (en) 2014-10-15
EP1921392A2 (en) 2008-05-14
US8251671B2 (en) 2012-08-28
AU2007231891A1 (en) 2008-05-29
AU2007231891B2 (en) 2012-09-27
MY167120A (en) 2018-08-10

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