WO2009035077A1 - Humidity control device - Google Patents

Humidity control device Download PDF

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Publication number
WO2009035077A1
WO2009035077A1 PCT/JP2008/066533 JP2008066533W WO2009035077A1 WO 2009035077 A1 WO2009035077 A1 WO 2009035077A1 JP 2008066533 W JP2008066533 W JP 2008066533W WO 2009035077 A1 WO2009035077 A1 WO 2009035077A1
Authority
WO
WIPO (PCT)
Prior art keywords
run
humidity control
control device
humidifying
dehumidifying
Prior art date
Application number
PCT/JP2008/066533
Other languages
French (fr)
Japanese (ja)
Inventor
Kazuya Okada
Sanae Kagawa
Ayako Kamiyama
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 WO2009035077A1 publication Critical patent/WO2009035077A1/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
    • F24F6/00—Air-humidification, e.g. cooling by humidification
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/26—Drying gases or vapours
    • B01D53/261—Drying gases or vapours by adsorption
    • 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
    • F24F11/0008—Control or safety arrangements for air-humidification
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/10—Inorganic adsorbents
    • B01D2253/106—Silica or silicates
    • B01D2253/108—Zeolites
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
    • B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
    • B01D53/0454—Controlling adsorption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
    • B01D53/06—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with moving adsorbents, e.g. rotating beds
    • 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
    • F24F2110/20—Humidity
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2203/00—Devices or apparatus used for air treatment
    • F24F2203/10—Rotary wheel
    • F24F2203/1068—Rotary wheel comprising one rotor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2203/00—Devices or apparatus used for air treatment
    • F24F2203/10—Rotary wheel
    • F24F2203/1084—Rotary wheel comprising two flow rotor segments

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Mathematical Physics (AREA)
  • Fuzzy Systems (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Air Conditioning Control Device (AREA)
  • Central Air Conditioning (AREA)
  • Drying Of Gases (AREA)

Abstract

Provided is a humidity control device capable of performing a humidity control matching the action situations of a resident. In the humidity control device (1), a control unit (6) decides the change from a humidifying run to a dehumidifying run on the basis of the detection result of a humidity sensor (26), so that the run can be automatically changed to the dehumidifying run after the humidifying run. Therefore, the dehumidifying run is automatically started, when the user stops the run of a heating device before going to bed so that the temperature of the room drops to raise the relative humidity thereby to recover the excess moisture after the humidifying run. Moreover, the dew condensation can be suppressed in the season when it is liable to dew.
PCT/JP2008/066533 2007-09-14 2008-09-12 Humidity control device WO2009035077A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-239513 2007-09-14
JP2007239513A JP2009068802A (en) 2007-09-14 2007-09-14 Humidity controller

Publications (1)

Publication Number Publication Date
WO2009035077A1 true WO2009035077A1 (en) 2009-03-19

Family

ID=40452083

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/066533 WO2009035077A1 (en) 2007-09-14 2008-09-12 Humidity control device

Country Status (2)

Country Link
JP (1) JP2009068802A (en)
WO (1) WO2009035077A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108036472A (en) * 2017-11-29 2018-05-15 青岛海信日立空调系统有限公司 Dehumidifying control system for air conditioner and air conditioner
CN108779932A (en) * 2016-03-17 2018-11-09 夏普株式会社 Humidity control device
CN113266893A (en) * 2020-02-17 2021-08-17 夏普株式会社 Humidity control device

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5131252B2 (en) * 2009-06-30 2013-01-30 東芝ホームテクノ株式会社 Air conditioner
US10203122B2 (en) 2014-07-04 2019-02-12 Mitsubishi Electric Corporation Air-conditioning and ventilation apparatus
JP6287965B2 (en) * 2015-06-10 2018-03-07 三菱電機株式会社 Odor removal system
JP6959412B2 (en) * 2016-04-28 2021-11-02 シャープ株式会社 Air conditioner, air conditioner control system and control method of air conditioner
CN107514680A (en) * 2017-07-26 2017-12-26 青岛海尔空调器有限总公司 Air conditioner room unit
WO2021005657A1 (en) * 2019-07-05 2021-01-14 三菱電機株式会社 Air-conditioning apparatus
JP7372169B2 (en) 2020-02-17 2023-10-31 シャープ株式会社 Humidity control device

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01239338A (en) * 1988-03-18 1989-09-25 Hitachi Ltd Electric circuit for humidity controller
JPH04152408A (en) * 1990-10-16 1992-05-26 Sanyo Electric Co Ltd Temperature/humidity controller
JPH04240342A (en) * 1991-01-24 1992-08-27 Toshiba Corp Air conditioner
JPH06307677A (en) * 1993-04-26 1994-11-01 Sanyo Electric Co Ltd Air conditioner
JPH07248143A (en) * 1994-03-11 1995-09-26 Mitsubishi Electric Corp Air conditioner and humidity control method
JPH11241838A (en) * 1998-02-25 1999-09-07 Sanyo Electric Co Ltd Humidity adjusting device
JP2000291978A (en) * 1999-04-06 2000-10-20 Daikin Ind Ltd Air conditioning apparatus
JP2001289488A (en) * 2000-04-06 2001-10-19 Hitachi Hometec Ltd Humidifier
JP2002071165A (en) * 2000-08-30 2002-03-08 Toshiba Kyaria Kk Air conditioner
JP2004324973A (en) * 2003-04-24 2004-11-18 Mitsubishi Electric Corp Air conditioner and operating method of air conditioner
JP2007212115A (en) * 2006-01-13 2007-08-23 Mitsubishi Electric Corp Dehumidification machine and its control method

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01239338A (en) * 1988-03-18 1989-09-25 Hitachi Ltd Electric circuit for humidity controller
JPH04152408A (en) * 1990-10-16 1992-05-26 Sanyo Electric Co Ltd Temperature/humidity controller
JPH04240342A (en) * 1991-01-24 1992-08-27 Toshiba Corp Air conditioner
JPH06307677A (en) * 1993-04-26 1994-11-01 Sanyo Electric Co Ltd Air conditioner
JPH07248143A (en) * 1994-03-11 1995-09-26 Mitsubishi Electric Corp Air conditioner and humidity control method
JPH11241838A (en) * 1998-02-25 1999-09-07 Sanyo Electric Co Ltd Humidity adjusting device
JP2000291978A (en) * 1999-04-06 2000-10-20 Daikin Ind Ltd Air conditioning apparatus
JP2001289488A (en) * 2000-04-06 2001-10-19 Hitachi Hometec Ltd Humidifier
JP2002071165A (en) * 2000-08-30 2002-03-08 Toshiba Kyaria Kk Air conditioner
JP2004324973A (en) * 2003-04-24 2004-11-18 Mitsubishi Electric Corp Air conditioner and operating method of air conditioner
JP2007212115A (en) * 2006-01-13 2007-08-23 Mitsubishi Electric Corp Dehumidification machine and its control method

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108779932A (en) * 2016-03-17 2018-11-09 夏普株式会社 Humidity control device
CN108036472A (en) * 2017-11-29 2018-05-15 青岛海信日立空调系统有限公司 Dehumidifying control system for air conditioner and air conditioner
CN108036472B (en) * 2017-11-29 2020-07-07 青岛海信日立空调系统有限公司 Air conditioner dehumidification control system and air conditioner
CN113266893A (en) * 2020-02-17 2021-08-17 夏普株式会社 Humidity control device
CN113266893B (en) * 2020-02-17 2024-01-02 夏普株式会社 Humidity control device

Also Published As

Publication number Publication date
JP2009068802A (en) 2009-04-02

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