TW200605946A - Dehumidifying drier apparatus - Google Patents

Dehumidifying drier apparatus

Info

Publication number
TW200605946A
TW200605946A TW094115876A TW94115876A TW200605946A TW 200605946 A TW200605946 A TW 200605946A TW 094115876 A TW094115876 A TW 094115876A TW 94115876 A TW94115876 A TW 94115876A TW 200605946 A TW200605946 A TW 200605946A
Authority
TW
Taiwan
Prior art keywords
air
dehumidifying rotor
dehumidifying
rotor
heater
Prior art date
Application number
TW094115876A
Other languages
Chinese (zh)
Other versions
TWI313618B (en
Inventor
Yousuke Kuge
Katsuya Fukuno
Original Assignee
Mitsubishi Electric Corp
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 Electric Corp filed Critical Mitsubishi Electric Corp
Publication of TW200605946A publication Critical patent/TW200605946A/en
Application granted granted Critical
Publication of TWI313618B publication Critical patent/TWI313618B/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
    • 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
    • F24F3/1423—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 with a moving bed of solid desiccants, e.g. a rotary wheel supporting solid desiccants
    • 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
    • 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
    • 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
    • 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
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D19/00—Regenerative heat-exchange apparatus in which the intermediate heat-transfer medium or body is moved successively into contact with each heat-exchange medium
    • F28D19/04—Regenerative heat-exchange apparatus in which the intermediate heat-transfer medium or body is moved successively into contact with each heat-exchange medium using rigid bodies, e.g. mounted on a movable carrier
    • 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
    • F24F2203/1032—Desiccant wheel
    • 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
    • F24F2203/1056—Rotary wheel comprising a reheater
    • F24F2203/106—Electrical reheater
    • 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)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Drying Of Gases (AREA)
  • Central Air Conditioning (AREA)
  • Separation Of Gases By Adsorption (AREA)

Abstract

A dehumidifying drier apparatus prepares dry air by passing air to be dehumidified through a dehumidifying rotor (2), being a rotating body including a absorbent material for absorbing moisture, to cause the rotor to absorb moisture in the air to be dehumidified, and passes heated air, prepared in a heater (3), through the dehumidifying rotor (2) having absorbed moisture, to dry the dehumidifying rotor (2). The heater (3) is disposed in the vicinity of the dehumidifying rotor (2) upstream in the heated air's airflow passage, and is configured so that the distance between the heater (3) and the heated-air passing surface of the dehumidifying rotor (2) gradually increases heading from the circumferential side of the dehumidifying rotor (2) radially toward its center.
TW094115876A 2004-06-15 2005-05-17 Dehumidifying drier apparatus TWI313618B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004177474A JP4258728B2 (en) 2004-06-15 2004-06-15 Dehumidifying dryer

Publications (2)

Publication Number Publication Date
TW200605946A true TW200605946A (en) 2006-02-16
TWI313618B TWI313618B (en) 2009-08-21

Family

ID=34836634

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094115876A TWI313618B (en) 2004-06-15 2005-05-17 Dehumidifying drier apparatus

Country Status (6)

Country Link
JP (1) JP4258728B2 (en)
KR (1) KR100610989B1 (en)
GB (1) GB2415397B (en)
HK (1) HK1078122A1 (en)
NZ (1) NZ540598A (en)
TW (1) TWI313618B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100840412B1 (en) 2007-03-30 2008-06-23 박성희 Heating evaporator
JP5453490B2 (en) 2011-12-21 2014-03-26 財團法人工業技術研究院 Dehumidification and release device and system
JP6926611B2 (en) * 2017-04-07 2021-08-25 ダイキン工業株式会社 Humidity control unit and air conditioner using it
JP2020098036A (en) * 2017-04-07 2020-06-25 ダイキン工業株式会社 Humidity conditioning unit and air conditioner using the same
CN108826502A (en) * 2018-07-19 2018-11-16 中山市英为拓电器有限公司 A kind of rotary dehumidifier and its application method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002001051A (en) * 2000-06-26 2002-01-08 Sharp Corp Humidity controller
JP3601424B2 (en) * 2000-07-31 2004-12-15 ダイキン工業株式会社 Humidifier unit heater structure
JP2003302072A (en) * 2002-04-08 2003-10-24 Seibu Giken Co Ltd Dehumidifying air conditioner

Also Published As

Publication number Publication date
GB2415397B (en) 2006-11-08
GB2415397A (en) 2005-12-28
KR100610989B1 (en) 2006-08-10
GB0510564D0 (en) 2005-06-29
TWI313618B (en) 2009-08-21
JP2006000713A (en) 2006-01-05
KR20060046433A (en) 2006-05-17
HK1078122A1 (en) 2006-03-03
NZ540598A (en) 2005-12-23
JP4258728B2 (en) 2009-04-30

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees