ES3064883T3 - System and method for controlling temperature and water content of an airstream - Google Patents

System and method for controlling temperature and water content of an airstream

Info

Publication number
ES3064883T3
ES3064883T3 ES22715409T ES22715409T ES3064883T3 ES 3064883 T3 ES3064883 T3 ES 3064883T3 ES 22715409 T ES22715409 T ES 22715409T ES 22715409 T ES22715409 T ES 22715409T ES 3064883 T3 ES3064883 T3 ES 3064883T3
Authority
ES
Spain
Prior art keywords
airstream
water content
controlling temperature
controlling
temperature
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.)
Active
Application number
ES22715409T
Other languages
English (en)
Inventor
Fredrik Edström
Per Dahlbäck
Jonas Högström
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.)
Airwatergreen Group AB
Original Assignee
Airwatergreen Group 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 Airwatergreen Group AB filed Critical Airwatergreen Group AB
Application granted granted Critical
Publication of ES3064883T3 publication Critical patent/ES3064883T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F24F3/1417—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 liquid hygroscopic desiccants
    • 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
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
    • F24F11/83—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers
    • 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
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
    • F24F11/83—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers
    • F24F11/84—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers using valves
    • 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
    • F24F3/1405—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 in which the humidity of the air is exclusively affected by contact with the evaporator of a closed-circuit cooling system or heat pump circuit
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
    • F24F5/0007—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning
    • F24F5/0014—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning using absorption or desorption
    • 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
    • F24F2003/1435—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 comprising semi-permeable membrane
    • 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
    • F24F2110/10—Temperature
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Air Conditioning Control Device (AREA)
  • Other Air-Conditioning Systems (AREA)
  • Drying Of Gases (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
ES22715409T 2021-03-26 2022-03-21 System and method for controlling temperature and water content of an airstream Active ES3064883T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE2150370 2021-03-26
PCT/SE2022/050266 WO2022203573A1 (en) 2021-03-26 2022-03-21 System and method for controlling temperature and water content of an airstream

Publications (1)

Publication Number Publication Date
ES3064883T3 true ES3064883T3 (en) 2026-04-29

Family

ID=81327325

Family Applications (1)

Application Number Title Priority Date Filing Date
ES22715409T Active ES3064883T3 (en) 2021-03-26 2022-03-21 System and method for controlling temperature and water content of an airstream

Country Status (7)

Country Link
US (1) US12571551B2 (es)
EP (1) EP4314661B1 (es)
JP (1) JP7842778B2 (es)
KR (1) KR20240016944A (es)
CN (1) CN117063022A (es)
ES (1) ES3064883T3 (es)
WO (1) WO2022203573A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117154283B (zh) * 2023-08-09 2024-04-12 上海聚信海聚新能源科技有限公司 热交换式防凝露冷却系统及控制方法、储能柜
SE2450659A1 (en) * 2024-06-14 2025-12-15 Airwatergreen Group Ab System and method for controlling water content and temperature of an air stream
SE2450658A1 (en) 2024-06-14 2025-12-15 Airwatergreen Group Ab System for controlling water content of an air stream

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11132593A (ja) * 1997-10-29 1999-05-21 Daikin Ind Ltd 空気調和装置
US6966364B1 (en) * 1999-02-12 2005-11-22 Asml Holding N.V. Systems and methods for controlling local environment
AU768635B2 (en) * 1999-09-07 2003-12-18 Sharp Kabushiki Kaisha Air conditioner having dehumidifying and ventilating functions
US20060288713A1 (en) * 2005-06-23 2006-12-28 York International Corporation Method and system for dehumidification and refrigerant pressure control
JP3945520B2 (ja) 2005-05-24 2007-07-18 ダイキン工業株式会社 空調システム
CA2672897C (en) * 2008-07-23 2017-02-14 Tai-Her Yang Single flow circuit heat exchange device for periodic positive and reverse directional pumping
CN101476759B (zh) * 2008-12-29 2011-09-21 中国包装和食品机械总公司 一种制冷设备及其制冷时相对湿度控制方法
US10222078B2 (en) 2009-11-23 2019-03-05 Carrier Corporation Method and device for air conditioning with humidity control
RU2434203C1 (ru) * 2010-03-11 2011-11-20 Вячеслав Иванович Шутиков Способ и устройство высокоточного измерения расхода и количества жидких и газообразных сред на основе сужающих устройств с использованием автоматической калибровки нуля преобразователя перепада давления
US9212826B2 (en) 2011-09-01 2015-12-15 Steve Eugene Everett Method and apparatus for climatic conditioning of space within a building structure
US9109808B2 (en) 2013-03-13 2015-08-18 Venmar Ces, Inc. Variable desiccant control energy exchange system and method
US9389000B2 (en) * 2013-03-13 2016-07-12 Rheem Manufacturing Company Apparatus and methods for pre-heating water with air conditioning unit or heat pump
EP2792957A1 (en) * 2013-04-15 2014-10-22 Schneider Electric Danmark A/S System and method for climate control in a building
US9518765B2 (en) * 2013-09-10 2016-12-13 Mitsubishi Electric Research Laboratories, Inc. System and method for controlling temperature and humidity in multiple spaces using liquid desiccant
JP6116096B2 (ja) 2013-09-24 2017-04-19 株式会社日立製作所 除湿システム
WO2016085894A2 (en) * 2014-11-24 2016-06-02 Ducool Usa Inc. D/B/A Advantix Systems System and method for autonomous management of water content of a fluid
AU2017267967B2 (en) * 2016-05-20 2022-04-14 Source Global, PBC Systems and methods for water extraction control
US10240775B2 (en) * 2016-07-29 2019-03-26 Emerson Process Management Power & Water Solutions, Inc. Multi-objective steam temperature control
CN110753819A (zh) 2017-04-18 2020-02-04 北狄空气应对加拿大公司 被干燥剂增强的蒸发冷却系统中的水回收
JP7009174B2 (ja) * 2017-10-31 2022-01-25 東プレ株式会社 換気装置
AU2019226049B2 (en) 2018-02-26 2024-08-01 Termotera Ltd. Cooling, heating and humidity stabilization using humidity fluctuations
US11274850B2 (en) 2018-05-21 2022-03-15 Johnson Controls Tyco IP Holdings LLP Systems and methods for flow estimation using differential pressure sensor across valve
PT3830490T (pt) * 2018-07-31 2023-10-03 Univ King Abdullah Sci & Tech Sistema e método de resfriamento com um dessecante líquido
CN111102661B (zh) * 2020-01-10 2023-11-24 同济大学 一种节能型变除湿量热泵式转轮除湿机组及其控制方法

Also Published As

Publication number Publication date
JP2024513748A (ja) 2024-03-27
US12571551B2 (en) 2026-03-10
EP4314661C0 (en) 2026-02-25
CN117063022A (zh) 2023-11-14
EP4314661A1 (en) 2024-02-07
KR20240016944A (ko) 2024-02-06
EP4314661B1 (en) 2026-02-25
JP7842778B2 (ja) 2026-04-08
WO2022203573A1 (en) 2022-09-29
US20240167708A1 (en) 2024-05-23

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