TW358151B - Method and apparatus for dehumidifying air - Google Patents

Method and apparatus for dehumidifying air

Info

Publication number
TW358151B
TW358151B TW087101074A TW87101074A TW358151B TW 358151 B TW358151 B TW 358151B TW 087101074 A TW087101074 A TW 087101074A TW 87101074 A TW87101074 A TW 87101074A TW 358151 B TW358151 B TW 358151B
Authority
TW
Taiwan
Prior art keywords
air
dehumidification element
moisture
dehumidification
regeneration
Prior art date
Application number
TW087101074A
Other languages
Chinese (zh)
Inventor
Yasuyuki Fujimura
Original Assignee
Environ Co 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=16664067&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=TW358151(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Environ Co Ltd filed Critical Environ Co Ltd
Application granted granted Critical
Publication of TW358151B publication Critical patent/TW358151B/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
    • 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
    • F24F2203/1012—Details of the casing or cover
    • 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)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Drying Of Gases (AREA)
  • Central Air Conditioning (AREA)

Abstract

A method and apparatus for dehumidifying air, comprising the steps of: (I) contacting a dehumidification element which reversibly absorbs moisture in the air and which is contained in a housing of a dehumidification apparatus, with the air to be dehumidified; (ii) discharging air to the outside of the housing, which air was dehumidified by the contact with the dehumidification element; (iii) regenerating the dehumidification element by contacting the dehumidification element after absorbing the moisture in the air with heated air for regeneration of the dehumidification element so as to remove the moisture from the dehumidification element; (iv) reusing the dehumidification element in the step (I), which was regenerated by the step (iii); (v) cooling the air for regeneration of the dehumidification element after removing moisture from the dehumidification element in step (ii) so as to condense the moisture, and removing the generated water from the air for regeneration of the dehumidification element; and (vi) circulating the air for regeneration of the dehumidification element from step (v) from which the water generated by condensation of moisture was removed, to step (iii); the air for regeneration of the dehumidification element is not substantially mixed with the air to be dehumidified or with the dehumidified air.
TW087101074A 1996-07-29 1998-01-26 Method and apparatus for dehumidifying air TW358151B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8214938A JP2819497B2 (en) 1996-07-29 1996-07-29 Dehumidifier

Publications (1)

Publication Number Publication Date
TW358151B true TW358151B (en) 1999-05-11

Family

ID=16664067

Family Applications (1)

Application Number Title Priority Date Filing Date
TW087101074A TW358151B (en) 1996-07-29 1998-01-26 Method and apparatus for dehumidifying air

Country Status (2)

Country Link
JP (1) JP2819497B2 (en)
TW (1) TW358151B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100419562B1 (en) * 1998-01-26 2004-05-31 간쿄 가부시키가이샤 Air dehumidification method and apparatus
JP3445790B1 (en) 2002-05-10 2003-09-08 株式会社カンキョー Dehumidifier
US20100281905A1 (en) * 2008-01-10 2010-11-11 Masayuki Takatsuka Dehumidifier

Also Published As

Publication number Publication date
JP2819497B2 (en) 1998-10-30
JPH1047705A (en) 1998-02-20

Similar Documents

Publication Publication Date Title
WO2004094024A3 (en) Process for regenerating a spent sorbent
MX9700027A (en) Method for killing microorganisms.
EP0144956A3 (en) Process and apparatus for regenerating a solvent
SE9503287L (en) Air drying device in a compressed air system and method for regenerating a desiccant contained in the air drying device
EP0266684A3 (en) Method and apparatus for the regeneration of a drying cartridge impregnated with moisture
JPS5592122A (en) Method and apparatus for adsorption
JPS57197023A (en) Treatment of waste gas from chlorinating furnace
TW358151B (en) Method and apparatus for dehumidifying air
DE69005446D1 (en) Method of removing acidic components from a gas.
SE8501290L (en) SET AND DEVICE FOR REGENERATION OF AN EXCHANGE BODY
CA1160988A (en) Apparatus for regenerating active carbon
JPS5775121A (en) Method and apparatus for treating waste gas at coating
EP1340639B1 (en) Method for regenerating activated carbon and device for carrying out said method
JP2007038071A (en) System for recovering organic solvent
CN217068315U (en) Rotary dehumidifier of marine precision equipment
JPS6113850B2 (en)
JPH0938445A (en) Method for regenerating adsorption tower
JPS5379790A (en) Activated carbon regenerating method
JPH0316993B2 (en)
JPH0226616A (en) Device for purifying ventilation gas for road tunnel
RU98113396A (en) METHOD FOR REMOVING ACID COMPOUNDS FROM A HYDROCARBON FLOW
JPS5738906A (en) Dehydrating material and dehydrating method
JPS57190630A (en) Pressure swing type gas dehumidifying and purifying method
JPS54122677A (en) Separation purifying method for gas
JPS56147680A (en) Treatment of waste water

Legal Events

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