SG11202005003WA - Humidity control unit and method - Google Patents

Humidity control unit and method

Info

Publication number
SG11202005003WA
SG11202005003WA SG11202005003WA SG11202005003WA SG11202005003WA SG 11202005003W A SG11202005003W A SG 11202005003WA SG 11202005003W A SG11202005003W A SG 11202005003WA SG 11202005003W A SG11202005003W A SG 11202005003WA SG 11202005003W A SG11202005003W A SG 11202005003WA
Authority
SG
Singapore
Prior art keywords
control unit
humidity control
humidity
unit
control
Prior art date
Application number
SG11202005003WA
Inventor
Michael Boucher
Paul Dinnage
Rafael Neuwald
Original Assignee
Munters Corpopration
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 Corpopration filed Critical Munters Corpopration
Publication of SG11202005003WA publication Critical patent/SG11202005003WA/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
    • 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
    • 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
    • F24F3/1429—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 alternatively operating a heat exchanger in an absorbing/adsorbing mode and a heat exchanger in a regeneration mode
    • 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
    • F24F3/147—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 with both heat and humidity transfer between supplied and exhausted air
    • 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
    • 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
    • F24F2003/1446—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 by condensing
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Central Air Conditioning (AREA)
  • Air-Flow Control Members (AREA)
  • Drying Of Gases (AREA)
SG11202005003WA 2017-11-28 2018-11-27 Humidity control unit and method SG11202005003WA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15/823,700 US10767875B2 (en) 2017-11-28 2017-11-28 Humidity control unit and method having bypass for process air
PCT/US2018/062633 WO2019108546A1 (en) 2017-11-28 2018-11-27 Humidity control unit and method

Publications (1)

Publication Number Publication Date
SG11202005003WA true SG11202005003WA (en) 2020-06-29

Family

ID=66632229

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202005003WA SG11202005003WA (en) 2017-11-28 2018-11-27 Humidity control unit and method

Country Status (8)

Country Link
US (1) US10767875B2 (en)
EP (1) EP3717835A4 (en)
JP (1) JP2021504665A (en)
CN (1) CN111819398A (en)
CA (1) CA3083934A1 (en)
MX (1) MX2020005548A (en)
SG (1) SG11202005003WA (en)
WO (1) WO2019108546A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11598535B2 (en) * 2017-11-28 2023-03-07 Munters Corporation Humidity control unit and method
CN113494742B (en) * 2020-04-01 2023-02-10 宁波四达试验设备有限公司 Regeneration wind runner dehumidification system
RU201714U1 (en) * 2020-06-02 2020-12-29 Михаил Георгиевич Каминский DUCT AIR HUMIDIFIER WITH TEMPERATURE AND AIR HUMIDITY CONTROL
WO2022051730A1 (en) * 2020-09-07 2022-03-10 Munters Corporation Humidity control unit and method
CN113067259B (en) * 2021-05-13 2023-05-23 山东立尔智能科技有限公司 Dehumidification method and device for distribution automation ring main unit
CN116951593A (en) * 2023-07-25 2023-10-27 钹鑫科技(上海)股份有限公司 Air purification dehumidifier with energy consumption reducing function and use method thereof

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6328095B1 (en) * 2000-03-06 2001-12-11 Honeywell International Inc. Heat recovery ventilator with make-up air capability
US6711907B2 (en) * 2001-02-28 2004-03-30 Munters Corporation Desiccant refrigerant dehumidifier systems
US6557365B2 (en) * 2001-02-28 2003-05-06 Munters Corporation Desiccant refrigerant dehumidifier
JP2002336637A (en) * 2001-05-18 2002-11-26 Munters Kk Dehumidifying system
JP2003262376A (en) * 2002-01-07 2003-09-19 Seiko Epson Corp Air conditioning system
US6751964B2 (en) * 2002-06-28 2004-06-22 John C. Fischer Desiccant-based dehumidification system and method
GB2419662A (en) * 2004-10-29 2006-05-03 Concept Document Recovery Ltd A drying apparatus for drying an interior of a building
JP4591355B2 (en) * 2006-01-13 2010-12-01 株式会社日立プラントテクノロジー Dehumidification air conditioning system
JP2008190800A (en) * 2007-02-06 2008-08-21 Fuji Electric Retail Systems Co Ltd Dehumidifying air-conditioning device
GB2455332A (en) * 2007-12-05 2009-06-10 Oxycom Beheer Bv A combined heat exchange system supplying cooled air
AU2010245643B2 (en) * 2009-05-04 2013-10-17 Bry Air [Asia] Pvt. Ltd. Desiccant unit control system and method
US8328904B2 (en) * 2009-05-04 2012-12-11 Bry-Air, Inc. Method and system for control of desiccant dehumidifier
KR100943285B1 (en) * 2009-06-01 2010-02-23 (주)에이티이엔지 Hybrid desiccant dehumidification apparatus and threrof control method
US9885486B2 (en) * 2010-08-27 2018-02-06 Nortek Air Solutions Canada, Inc. Heat pump humidifier and dehumidifier system and method
US8915092B2 (en) * 2011-01-19 2014-12-23 Venmar Ces, Inc. Heat pump system having a pre-processing module
US9739497B2 (en) * 2011-10-06 2017-08-22 Carrier Corporation Humidity control for air conditioning system
US8828128B1 (en) * 2011-12-23 2014-09-09 Novelaire Technologies, L.L.C. Desiccant dehumidification system and method
US9976822B2 (en) * 2012-03-22 2018-05-22 Nortek Air Solutions Canada, Inc. System and method for conditioning air in an enclosed structure
CN104515215B (en) * 2013-09-27 2017-02-22 上海英泰格瑞低碳技术设计有限公司 Supplied air deep dehumidification and accurate humidity control system
US10712026B2 (en) * 2016-12-03 2020-07-14 Daniel P. McCarty Integrated chilled beam / chiller direct outside air system unit

Also Published As

Publication number Publication date
EP3717835A4 (en) 2021-08-11
CA3083934A1 (en) 2019-06-06
JP2021504665A (en) 2021-02-15
CN111819398A (en) 2020-10-23
US10767875B2 (en) 2020-09-08
MX2020005548A (en) 2020-11-06
WO2019108546A1 (en) 2019-06-06
EP3717835A1 (en) 2020-10-07
US20190162431A1 (en) 2019-05-30

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