EP4771314A1 - Trockenmittelentfeuchterkanalvorrichtung und trockenmittelentfeuchter - Google Patents

Trockenmittelentfeuchterkanalvorrichtung und trockenmittelentfeuchter

Info

Publication number
EP4771314A1
EP4771314A1 EP24758772.8A EP24758772A EP4771314A1 EP 4771314 A1 EP4771314 A1 EP 4771314A1 EP 24758772 A EP24758772 A EP 24758772A EP 4771314 A1 EP4771314 A1 EP 4771314A1
Authority
EP
European Patent Office
Prior art keywords
airflow
regeneration
purge
inlet opening
desiccant
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
EP24758772.8A
Other languages
English (en)
French (fr)
Inventor
Roine Ericsson
Jacob ORVE
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.)
Munters Europe AB
Original Assignee
Munters Europe AB
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 Munters Europe AB filed Critical Munters Europe AB
Publication of EP4771314A1 publication Critical patent/EP4771314A1/de
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
    • 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
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/02—Ducting arrangements
    • F24F13/04—Air-mixing units
    • 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
    • F24F13/081—Air-flow control members, e.g. louvres, grilles, flaps or guide plates for guiding air around a curve
    • 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
    • F24F13/082—Grilles, registers or guards
    • 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
    • F24F2003/144—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 dehumidification only
    • 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
    • F24F2203/1036—Details

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Drying Of Gases (AREA)
EP24758772.8A 2023-08-31 2024-08-20 Trockenmittelentfeuchterkanalvorrichtung und trockenmittelentfeuchter Pending EP4771314A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE2351022 2023-08-31
PCT/EP2024/073299 WO2025045650A1 (en) 2023-08-31 2024-08-20 A desiccant dehumidifier duct device and a desiccant dehumidifier

Publications (1)

Publication Number Publication Date
EP4771314A1 true EP4771314A1 (de) 2026-07-08

Family

ID=92494548

Family Applications (2)

Application Number Title Priority Date Filing Date
EP24761188.2A Pending EP4771315A1 (de) 2023-08-31 2024-08-20 Luftstromtemperaturausgleichsanordnung für eine trockenmittelentfeuchterkanalvorrichtung, trockenmittelentfeuchterkanalvorrichtung und trockenmittelentfeuchter
EP24758772.8A Pending EP4771314A1 (de) 2023-08-31 2024-08-20 Trockenmittelentfeuchterkanalvorrichtung und trockenmittelentfeuchter

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP24761188.2A Pending EP4771315A1 (de) 2023-08-31 2024-08-20 Luftstromtemperaturausgleichsanordnung für eine trockenmittelentfeuchterkanalvorrichtung, trockenmittelentfeuchterkanalvorrichtung und trockenmittelentfeuchter

Country Status (3)

Country Link
EP (2) EP4771315A1 (de)
CN (2) CN121752850A (de)
WO (2) WO2025045651A1 (de)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2731499B2 (ja) * 1992-06-18 1998-03-25 株式会社神戸製鋼所 乾式除湿装置
JP3300565B2 (ja) * 1995-03-29 2002-07-08 高砂熱学工業株式会社 低露点空気供給システム
JP3316144B2 (ja) * 1996-08-30 2002-08-19 高砂熱学工業株式会社 低露点空気供給システム及び乾式減湿装置
JP4411797B2 (ja) * 2001-05-09 2010-02-10 株式会社日立プラントテクノロジー 除湿方法及びその装置
US7308798B2 (en) 2005-09-15 2007-12-18 Munters Inc. Dehumidification system
US8545609B2 (en) * 2009-06-08 2013-10-01 7142871 Canada Inc. Microwave reactivation system for standard and explosion-proof dehumidification system

Also Published As

Publication number Publication date
WO2025045650A1 (en) 2025-03-06
WO2025045651A1 (en) 2025-03-06
CN121752850A (zh) 2026-03-27
CN121713027A (zh) 2026-03-20
EP4771315A1 (de) 2026-07-08

Legal Events

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