EP3961120A4 - Unité de régulation d'humidité et système de régulation d'humidité - Google Patents

Unité de régulation d'humidité et système de régulation d'humidité Download PDF

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Publication number
EP3961120A4
EP3961120A4 EP20822731.4A EP20822731A EP3961120A4 EP 3961120 A4 EP3961120 A4 EP 3961120A4 EP 20822731 A EP20822731 A EP 20822731A EP 3961120 A4 EP3961120 A4 EP 3961120A4
Authority
EP
European Patent Office
Prior art keywords
humidity control
control unit
control system
humidity
unit
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.)
Pending
Application number
EP20822731.4A
Other languages
German (de)
English (en)
Other versions
EP3961120A1 (fr
Inventor
Takeshi Arakawa
Yu Jiang
Takayuki Sunayama
Eisaku Okubo
Takashi Takahashi
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
Publication of EP3961120A1 publication Critical patent/EP3961120A1/fr
Publication of EP3961120A4 publication Critical patent/EP3961120A4/fr
Pending legal-status Critical Current

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
    • 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
    • F24F3/12—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 characterised by the treatment of the air otherwise than by heating and cooling
    • F24F3/14—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 characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
    • 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
    • F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F24F11/63—Electronic processing
    • F24F11/65—Electronic processing for selecting an operating mode
    • 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
    • F24F11/79—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling the direction of the supplied air
    • 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
    • F24F11/89—Arrangement or mounting of control or safety devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/30—Arrangement or mounting of heat-exchangers
    • 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
    • F24F3/12—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 characterised by the treatment of the air otherwise than by heating and cooling
    • F24F3/14—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 characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
    • F24F3/1411—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 characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification by absorbing or adsorbing water, e.g. using an hygroscopic desiccant
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F7/007—Ventilation with forced flow
    • F24F7/013—Ventilation with forced flow using wall or window fans, displacing air through the wall or window
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
    • F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
    • F24F7/065—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit fan combined with single duct; mounting arrangements of a fan in a duct
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F2007/005—Cyclic ventilation, e.g. alternating air supply volume or reversing flow direction

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Fuzzy Systems (AREA)
  • Mathematical Physics (AREA)
  • Central Air Conditioning (AREA)
  • Air Conditioning Control Device (AREA)
EP20822731.4A 2019-06-10 2020-05-19 Unité de régulation d'humidité et système de régulation d'humidité Pending EP3961120A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019107782A JP2020200985A (ja) 2019-06-10 2019-06-10 調湿ユニット、及び調湿システム
PCT/JP2020/019798 WO2020250629A1 (fr) 2019-06-10 2020-05-19 Unité de régulation d'humidité et système de régulation d'humidité

Publications (2)

Publication Number Publication Date
EP3961120A1 EP3961120A1 (fr) 2022-03-02
EP3961120A4 true EP3961120A4 (fr) 2023-01-04

Family

ID=73742665

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20822731.4A Pending EP3961120A4 (fr) 2019-06-10 2020-05-19 Unité de régulation d'humidité et système de régulation d'humidité

Country Status (6)

Country Link
US (1) US20220074608A1 (fr)
EP (1) EP3961120A4 (fr)
JP (1) JP2020200985A (fr)
CN (1) CN113874660A (fr)
SG (1) SG11202112648TA (fr)
WO (1) WO2020250629A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118401789A (zh) 2021-12-17 2024-07-26 大金工业株式会社 空调系统以及空调控制装置
WO2024004319A1 (fr) * 2022-06-27 2024-01-04 シャープ株式会社 Échangeur de chaleur total et ventilateur

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6364942B1 (en) * 2000-03-06 2002-04-02 Honeywell International Inc. Dehumidifier using non-rotating desiccant material
JP2010249485A (ja) * 2009-03-24 2010-11-04 Mitsubishi Electric Corp 空気調和装置及び空気調和システム
JP2011043311A (ja) * 2009-08-24 2011-03-03 Okayama Eco Energy Gijutsu Kenkyusho:Kk 高度調湿システム並びにその運転方法
JP2011177657A (ja) * 2010-03-02 2011-09-15 Toyota Industries Corp 除湿装置
US20130213079A1 (en) * 2010-12-22 2013-08-22 Mitsubishi Electric Corporation Air-conditioning system and humidity control device
EP2918927A1 (fr) * 2012-10-10 2015-09-16 Daikin Industries, Ltd. Dispositif de ventilation et de régulation de l'hygrométrie
WO2016065394A1 (fr) * 2014-10-27 2016-05-06 Intex Holdings Pty Ltd Système et procédé de déshumidification
JP2016142448A (ja) * 2015-02-02 2016-08-08 パナソニックＩｐマネジメント株式会社 ファンフィルタユニットシステム
JP2018035984A (ja) * 2016-08-30 2018-03-08 三菱電機株式会社 空気清浄システム

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS525945A (en) * 1975-07-04 1977-01-18 Hitachi Ltd Wind fan and dehumidifier in one
JPH07275640A (ja) * 1993-05-10 1995-10-24 Berner Erling 空気除湿装置
TW564770U (en) * 2000-08-17 2003-12-01 Daikin Ind Ltd Dehumidifying device and a device for dehumidifying local space
DE10220631A1 (de) * 2002-05-10 2003-11-20 Loeffler Michael Verfahren zur Sorptionsklimatisierung mit Prozeßführung in einem Wärmetauscher
JP4328942B2 (ja) * 2003-04-21 2009-09-09 株式会社富士通ゼネラル 空気調和機
JP4569150B2 (ja) 2004-03-31 2010-10-27 ダイキン工業株式会社 調湿装置
JP5018402B2 (ja) * 2007-10-31 2012-09-05 ダイキン工業株式会社 調湿装置
CN201527055U (zh) * 2009-10-23 2010-07-14 清华大学 带自然供热和湿度控制的空气处理装置
JP5229368B2 (ja) * 2011-09-29 2013-07-03 ダイキン工業株式会社 調湿装置
AU2013387943B2 (en) * 2013-04-24 2016-04-21 Mitsubishi Electric Corporation Dehumidifier
JP6394521B2 (ja) * 2014-08-21 2018-09-26 株式会社デンソー 加湿装置
US10393393B2 (en) * 2014-09-26 2019-08-27 Mitsubishi Electric Corporation Dehumidifier
CN106678992A (zh) * 2017-03-08 2017-05-17 孙金鹏 新、回风量智能调节式空气净化器

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6364942B1 (en) * 2000-03-06 2002-04-02 Honeywell International Inc. Dehumidifier using non-rotating desiccant material
JP2010249485A (ja) * 2009-03-24 2010-11-04 Mitsubishi Electric Corp 空気調和装置及び空気調和システム
JP2011043311A (ja) * 2009-08-24 2011-03-03 Okayama Eco Energy Gijutsu Kenkyusho:Kk 高度調湿システム並びにその運転方法
JP2011177657A (ja) * 2010-03-02 2011-09-15 Toyota Industries Corp 除湿装置
US20130213079A1 (en) * 2010-12-22 2013-08-22 Mitsubishi Electric Corporation Air-conditioning system and humidity control device
EP2918927A1 (fr) * 2012-10-10 2015-09-16 Daikin Industries, Ltd. Dispositif de ventilation et de régulation de l'hygrométrie
WO2016065394A1 (fr) * 2014-10-27 2016-05-06 Intex Holdings Pty Ltd Système et procédé de déshumidification
JP2016142448A (ja) * 2015-02-02 2016-08-08 パナソニックＩｐマネジメント株式会社 ファンフィルタユニットシステム
JP2018035984A (ja) * 2016-08-30 2018-03-08 三菱電機株式会社 空気清浄システム

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2020250629A1 *

Also Published As

Publication number Publication date
WO2020250629A1 (fr) 2020-12-17
US20220074608A1 (en) 2022-03-10
JP2020200985A (ja) 2020-12-17
SG11202112648TA (en) 2021-12-30
CN113874660A (zh) 2021-12-31
EP3961120A1 (fr) 2022-03-02

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