SG11202102753PA - Air conditioning device and method for controlling rotation speed of blower fan - Google Patents

Air conditioning device and method for controlling rotation speed of blower fan

Info

Publication number
SG11202102753PA
SG11202102753PA SG11202102753PA SG11202102753PA SG11202102753PA SG 11202102753P A SG11202102753P A SG 11202102753PA SG 11202102753P A SG11202102753P A SG 11202102753PA SG 11202102753P A SG11202102753P A SG 11202102753PA SG 11202102753P A SG11202102753P A SG 11202102753PA
Authority
SG
Singapore
Prior art keywords
rotation speed
air conditioning
blower fan
conditioning device
controlling rotation
Prior art date
Application number
SG11202102753PA
Inventor
Satoshi Ishida
Original Assignee
Daikin Ind 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 Ind Ltd filed Critical Daikin Ind Ltd
Publication of SG11202102753PA publication Critical patent/SG11202102753PA/en

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
    • F24F11/00—Control or safety arrangements
    • F24F11/50—Control or safety arrangements characterised by user interfaces or communication
    • F24F11/52—Indication arrangements, e.g. displays
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/044—Systems in which all treatment is given in the central station, i.e. all-air systems
    • 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
    • F24F11/49—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring ensuring correct operation, e.g. by trial operation or configuration checks
    • 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
    • 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
    • F24F11/32—Responding to malfunctions or emergencies
    • F24F11/39—Monitoring filter performance
    • 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
    • F24F11/50—Control or safety arrangements characterised by user interfaces or communication
    • F24F11/52—Indication arrangements, e.g. displays
    • F24F11/526—Indication arrangements, e.g. displays giving audible indications
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/40—Pressure, e.g. wind pressure
SG11202102753PA 2018-09-20 2019-08-19 Air conditioning device and method for controlling rotation speed of blower fan SG11202102753PA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018176192A JP6642670B1 (en) 2018-09-20 2018-09-20 Air conditioner and method of adjusting rotation speed of blower fan
PCT/JP2019/032244 WO2020059378A1 (en) 2018-09-20 2019-08-19 Air conditioning device and method for controlling rotation speed of blower fan

Publications (1)

Publication Number Publication Date
SG11202102753PA true SG11202102753PA (en) 2021-04-29

Family

ID=69412056

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202102753PA SG11202102753PA (en) 2018-09-20 2019-08-19 Air conditioning device and method for controlling rotation speed of blower fan

Country Status (6)

Country Link
US (1) US20210207872A1 (en)
EP (1) EP3839366A4 (en)
JP (1) JP6642670B1 (en)
CN (1) CN112739958B (en)
SG (1) SG11202102753PA (en)
WO (1) WO2020059378A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7348887B2 (en) 2020-09-24 2023-09-21 ダイキン工業株式会社 air handling unit
KR102520770B1 (en) * 2020-12-01 2023-04-13 한국에너지기술연구원 Heat recovery solar power generation system applying variable baffle, and operation control method of the same
JP7185147B2 (en) * 2020-12-25 2022-12-07 ダイキン工業株式会社 How to select a fan unit
JP2022102025A (en) * 2020-12-25 2022-07-07 ダイキン工業株式会社 Test run method of air treatment system
KR102378058B1 (en) * 2021-07-29 2022-03-24 국방기술품질원 Method for measuring ventilation in air conditioning system for surface vessel and method for verifying ventilation in air conditioning system for surface vessel using the same
CN114042357B (en) * 2022-01-12 2022-04-19 深圳星普森信息技术有限公司 Air quantity regulating and controlling method and device for air filter

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JPH03148556A (en) * 1989-10-31 1991-06-25 Takenaka Komuten Co Ltd Air conditioner
JP2661299B2 (en) * 1989-12-07 1997-10-08 三菱電機株式会社 Air conditioner
JPH06337128A (en) * 1993-05-28 1994-12-06 Daikin Ind Ltd Air-conditioner
JPH0763404A (en) * 1993-08-30 1995-03-10 Mitsubishi Electric Corp Air conditioner
FR2805601B1 (en) * 2000-02-29 2002-06-07 Aldes Aeraulique SELF-DRIVING VENTILATION GROUP WITH ELECTRONIC CONTROL
JP2004198271A (en) 2002-12-19 2004-07-15 Yamatake Corp Flow measurement device in duct
JP2004278929A (en) * 2003-03-17 2004-10-07 Takenaka Komuten Co Ltd Air conditioning equipment
JP4848630B2 (en) * 2004-11-09 2011-12-28 パナソニック株式会社 Fan filter unit adjustment device
US20120118150A1 (en) * 2006-05-17 2012-05-17 Christopher Brizes Air treatment system and method
JP2009014251A (en) * 2007-07-04 2009-01-22 Panasonic Corp Ventilation device
JP4809302B2 (en) * 2007-07-31 2011-11-09 エイチ・アール・ディー・シンガポール プライベート リミテッド Air volume adjusting device and air volume adjusting method using the air volume adjusting device
US20100082162A1 (en) * 2008-09-29 2010-04-01 Actron Air Pty Limited Air conditioning system and method of control
US9605869B2 (en) * 2013-04-25 2017-03-28 Wayne Edward Bailey Radon exhaust system with internial gaseous fluid fan within diagnostic bypass filter fan apparatus
US9692347B2 (en) * 2014-06-13 2017-06-27 Lennox Industries Inc. Airflow-confirming HVAC systems and methods with variable speed blower
CN105352041B (en) * 2015-11-30 2018-03-13 美的集团武汉制冷设备有限公司 Control device and hanging air conditioner
US10408486B2 (en) * 2016-10-24 2019-09-10 Scientific Environmental Design, Inc. Self-modulating HVAC system
CN106500275B (en) * 2016-11-22 2019-06-04 广东美的暖通设备有限公司 The dust removal method and air conditioner of the filter screen of air conditioner
JP6794865B2 (en) * 2017-02-15 2020-12-02 株式会社富士通ゼネラル Air conditioner

Also Published As

Publication number Publication date
CN112739958A (en) 2021-04-30
EP3839366A4 (en) 2021-10-13
JP6642670B1 (en) 2020-02-12
JP2020046135A (en) 2020-03-26
US20210207872A1 (en) 2021-07-08
EP3839366A1 (en) 2021-06-23
CN112739958B (en) 2022-05-31
WO2020059378A1 (en) 2020-03-26

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