SE548223C2 - A desiccant dehumidifier and a method performed by a control device for controlling a desiccant dehumidifier - Google Patents

A desiccant dehumidifier and a method performed by a control device for controlling a desiccant dehumidifier

Info

Publication number
SE548223C2
SE548223C2 SE2450257A SE2450257A SE548223C2 SE 548223 C2 SE548223 C2 SE 548223C2 SE 2450257 A SE2450257 A SE 2450257A SE 2450257 A SE2450257 A SE 2450257A SE 548223 C2 SE548223 C2 SE 548223C2
Authority
SE
Sweden
Prior art keywords
desiccant dehumidifier
controlling
control device
method performed
dehumidifier
Prior art date
Application number
SE2450257A
Other versions
SE2450257A1 (en
Inventor
Magnus Carlsson
Astrid Ortis
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
Priority to SE2450257A priority Critical patent/SE548223C2/en
Priority to PCT/EP2025/055885 priority patent/WO2025186278A1/en
Publication of SE2450257A1 publication Critical patent/SE2450257A1/en
Publication of SE548223C2 publication Critical patent/SE548223C2/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
    • B01D53/02—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
    • 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
    • B01D2259/00—Type of treatment
    • B01D2259/40—Further details for adsorption processes and devices
    • B01D2259/40083—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption
    • B01D2259/40088—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption by heating
    • B01D2259/4009—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption by heating using hot gas
    • 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
    • F24F2003/1458—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 using regenerators
    • F24F2003/1464—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 using regenerators using rotating regenerators
    • 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
    • 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
    • F24F2203/1088—Rotary wheel comprising three flow rotor segments

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Drying Of Gases (AREA)
SE2450257A 2024-03-05 2024-03-05 A desiccant dehumidifier and a method performed by a control device for controlling a desiccant dehumidifier SE548223C2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE2450257A SE548223C2 (en) 2024-03-05 2024-03-05 A desiccant dehumidifier and a method performed by a control device for controlling a desiccant dehumidifier
PCT/EP2025/055885 WO2025186278A1 (en) 2024-03-05 2025-03-04 A desiccant dehumidifier and a method performed by a control device for controlling a desiccant dehumidifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE2450257A SE548223C2 (en) 2024-03-05 2024-03-05 A desiccant dehumidifier and a method performed by a control device for controlling a desiccant dehumidifier

Publications (2)

Publication Number Publication Date
SE2450257A1 SE2450257A1 (en) 2025-09-06
SE548223C2 true SE548223C2 (en) 2026-04-27

Family

ID=94924620

Family Applications (1)

Application Number Title Priority Date Filing Date
SE2450257A SE548223C2 (en) 2024-03-05 2024-03-05 A desiccant dehumidifier and a method performed by a control device for controlling a desiccant dehumidifier

Country Status (2)

Country Link
SE (1) SE548223C2 (en)
WO (1) WO2025186278A1 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5688305A (en) * 1994-10-20 1997-11-18 Graeff; Roderich Wilhelm Method and device for drying of moist gases
JP2006035188A (en) * 2004-07-30 2006-02-09 Taikisha Ltd Dehumidification and cleaning apparatus for gas
US7428821B2 (en) * 2004-10-26 2008-09-30 Hitachi Plant Technologies, Ltd. Dehumidifying system
JP4424803B2 (en) * 1999-12-27 2010-03-03 株式会社西部技研 Dehumidifier
KR20110000211A (en) * 2009-06-26 2011-01-03 박승태 Dry Room Desiccant Dehumidification System Using Array and Control Method
WO2023025435A1 (en) * 2021-08-23 2023-03-02 Munters Europe Aktiebolag Gas sorption system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3736091B2 (en) * 1997-12-24 2006-01-18 三菱電機株式会社 Air processing equipment
US7308798B2 (en) 2005-09-15 2007-12-18 Munters Inc. Dehumidification system

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5688305A (en) * 1994-10-20 1997-11-18 Graeff; Roderich Wilhelm Method and device for drying of moist gases
JP4424803B2 (en) * 1999-12-27 2010-03-03 株式会社西部技研 Dehumidifier
JP2006035188A (en) * 2004-07-30 2006-02-09 Taikisha Ltd Dehumidification and cleaning apparatus for gas
US7428821B2 (en) * 2004-10-26 2008-09-30 Hitachi Plant Technologies, Ltd. Dehumidifying system
KR20110000211A (en) * 2009-06-26 2011-01-03 박승태 Dry Room Desiccant Dehumidification System Using Array and Control Method
WO2023025435A1 (en) * 2021-08-23 2023-03-02 Munters Europe Aktiebolag Gas sorption system

Also Published As

Publication number Publication date
WO2025186278A8 (en) 2025-10-02
SE2450257A1 (en) 2025-09-06
WO2025186278A1 (en) 2025-09-12

Similar Documents

Publication Publication Date Title
GB202019771D0 (en) A control system and method for controlling a micro-grid
PL3974918T3 (en) A method for controlling a compressor room and an apparatus thereof
GB202002870D0 (en) A method and system for controlling a storage apparatus
PL3855467T3 (en) Method and device for controlling a relay
GB202303049D0 (en) Control system, control apparatus, device controlling method and program
GB2616467B (en) Method and system for controlling a memory device
GB202507157D0 (en) Control method and device
GB202115558D0 (en) Apparatus and method using hint capability for controlling micro-architectural control function
GB2594464B (en) Apparatus and method for controlling a sensor
GB2598731B (en) Apparatus and method for controlling a vehicle
GB2599418B (en) A method of controlling operation of a radiotherapy device
GB2627970B (en) Apparatus and method for controlling robotic device
GB202307602D0 (en) Apparatus and method for controlling an actuator
GB2619774B (en) A control system and method
GB202304812D0 (en) Apparatus and control method for controlling a communications device
GB202302832D0 (en) Method for controlling a vehicle, vehicle controller and a vehicle
EP4194153A4 (en) Method, apparatus and system for controlling robot, control device, and robot
GB202217968D0 (en) Vehicle, control device, and method for controlling a vehicle
GB202107868D0 (en) Method and apparatus for control
SE548224C2 (en) A desiccant dehumidifier and a method
GB202415008D0 (en) Method and controller for controlling a gripping apparatus
GB2626796B (en) Apparatus and method for vibration control
GB202101644D0 (en) Method and apparatus for controlling a barrier
GB202403842D0 (en) Apparatus and method for forming a control group
EP4677987A4 (en) Automatic operation apparatus and control method therefor