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DK3421921T3 - MEMBRANE HOLDER DEVICE FOR AN ENERGY EXCHANGE - Google Patents

MEMBRANE HOLDER DEVICE FOR AN ENERGY EXCHANGE Download PDF

Info

Publication number
DK3421921T3
DK3421921T3 DK18153408.2T DK18153408T DK3421921T3 DK 3421921 T3 DK3421921 T3 DK 3421921T3 DK 18153408 T DK18153408 T DK 18153408T DK 3421921 T3 DK3421921 T3 DK 3421921T3
Authority
DK
Denmark
Prior art keywords
holder device
energy exchange
membrane holder
membrane
exchange
Prior art date
Application number
DK18153408.2T
Other languages
Danish (da)
Inventor
Paul Philip Lepoudre
Norman Blake Erb
Kenneth Coutu
Original Assignee
Nortek Air Solutions Canada Inc
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 Nortek Air Solutions Canada Inc filed Critical Nortek Air Solutions Canada Inc
Application granted granted Critical
Publication of DK3421921T3 publication Critical patent/DK3421921T3/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/007—Auxiliary supports for elements
    • 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
    • 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
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D21/0015—Heat and mass exchangers, e.g. with permeable walls
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F28F13/06—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media
    • F28F13/12—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media by creating turbulence, e.g. by stirring, by increasing the force of circulation
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Drying Of Gases (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
DK18153408.2T 2012-08-24 2013-06-26 MEMBRANE HOLDER DEVICE FOR AN ENERGY EXCHANGE DK3421921T3 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201261692793P 2012-08-24 2012-08-24
US201361774184P 2013-03-07 2013-03-07
US13/797,062 US20140054004A1 (en) 2012-08-24 2013-03-12 Membrane support assembly for an energy exchanger
EP13830940.6A EP2893284B1 (en) 2012-08-24 2013-06-26 Membrane support assembly for an energy exchanger

Publications (1)

Publication Number Publication Date
DK3421921T3 true DK3421921T3 (en) 2020-04-06

Family

ID=50146974

Family Applications (2)

Application Number Title Priority Date Filing Date
DK13830940.6T DK2893284T3 (en) 2012-08-24 2013-06-26 CONSTRUCTION TO SUPPORT A MEMBRANE TO AN ENERGY EXCHANGE
DK18153408.2T DK3421921T3 (en) 2012-08-24 2013-06-26 MEMBRANE HOLDER DEVICE FOR AN ENERGY EXCHANGE

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DK13830940.6T DK2893284T3 (en) 2012-08-24 2013-06-26 CONSTRUCTION TO SUPPORT A MEMBRANE TO AN ENERGY EXCHANGE

Country Status (8)

Country Link
US (1) US20140054004A1 (en)
EP (2) EP3421921B1 (en)
CN (2) CN104541122A (en)
AU (2) AU2013305428B2 (en)
CA (1) CA2880353C (en)
DK (2) DK2893284T3 (en)
IN (1) IN2015DN00892A (en)
WO (1) WO2014029004A1 (en)

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EP2427917A2 (en) 2009-05-08 2012-03-14 7AC Technologies, Inc. Solar energy systems
US20120131938A1 (en) 2010-05-25 2012-05-31 7Ac Technologies, Inc. Air conditioning system with integrated solar inverter
CN103069246B (en) 2010-06-24 2016-02-03 北狄空气应对加拿大公司 Liquid-to-air membrane energy exchanger
WO2012033827A1 (en) * 2010-09-07 2012-03-15 Dais Analytic Corporation Fluid treatment systems and methods using selective transfer membranes
US8915092B2 (en) 2011-01-19 2014-12-23 Venmar Ces, Inc. Heat pump system having a pre-processing module
US9810439B2 (en) 2011-09-02 2017-11-07 Nortek Air Solutions Canada, Inc. Energy exchange system for conditioning air in an enclosed structure
EP3686538A1 (en) 2012-06-11 2020-07-29 7AC Technologies, Inc. Methods and systems for turbulent, corrosion resistant heat exchangers
US9816760B2 (en) 2012-08-24 2017-11-14 Nortek Air Solutions Canada, Inc. Liquid panel assembly
EP2929256A4 (en) 2012-12-04 2016-08-03 7Ac Technologies Inc METHODS AND SYSTEMS FOR COOLING BUILDINGS WITH HIGH THERMAL LOADS THROUGH DESICCANT COOLERS
EP2962043B1 (en) 2013-03-01 2018-06-27 7AC Technologies, Inc. Desiccant air conditioning system
US9772124B2 (en) 2013-03-13 2017-09-26 Nortek Air Solutions Canada, Inc. Heat pump defrosting system and method
US9109808B2 (en) 2013-03-13 2015-08-18 Venmar Ces, Inc. Variable desiccant control energy exchange system and method
JP6395801B2 (en) 2013-03-14 2018-09-26 ７エーシー テクノロジーズ，インコーポレイテッド Method and system for retrofitting liquid desiccant air conditioning system
US10352628B2 (en) 2013-03-14 2019-07-16 Nortek Air Solutions Canada, Inc. Membrane-integrated energy exchange assembly
ES2761585T3 (en) 2013-03-14 2020-05-20 7Ac Tech Inc Split Liquid Desiccant Air Conditioning System
US10584884B2 (en) 2013-03-15 2020-03-10 Nortek Air Solutions Canada, Inc. Control system and method for a liquid desiccant air delivery system
US11408681B2 (en) 2013-03-15 2022-08-09 Nortek Air Solations Canada, Iac. Evaporative cooling system with liquid-to-air membrane energy exchanger
ES2759926T3 (en) 2013-06-12 2020-05-12 7Ac Tech Inc Liquid Desiccant Air Conditioning System
EP3120083B1 (en) 2014-03-20 2020-07-01 7AC Technologies, Inc. Rooftop liquid desiccant systems and methods
CN104006514B (en) * 2014-05-13 2017-02-15 珠海格力电器股份有限公司 High-molecular polymerization membrane assembly and air conditioning system
US10712024B2 (en) 2014-08-19 2020-07-14 Nortek Air Solutions Canada, Inc. Liquid to air membrane energy exchangers
WO2016081933A1 (en) 2014-11-21 2016-05-26 7Ac Technologies, Inc. Methods and systems for mini-split liquid desiccant air conditioning
US11092349B2 (en) 2015-05-15 2021-08-17 Nortek Air Solutions Canada, Inc. Systems and methods for providing cooling to a heat load
US11143430B2 (en) 2015-05-15 2021-10-12 Nortek Air Solutions Canada, Inc. Using liquid to air membrane energy exchanger for liquid cooling
WO2016207864A1 (en) 2015-06-26 2016-12-29 Nortek Air Solutions Canada, Inc. Three-fluid liquid to air membrane energy exchanger
AU2017228937A1 (en) 2016-03-08 2018-10-25 Nortek Air Solutions Canada, Inc. Systems and methods for providing cooling to a heat load
EP3439770B1 (en) 2016-04-05 2022-03-23 King Abdullah University Of Science And Technology Fouling resistant membrane spacers
AU2017410556A1 (en) * 2017-04-18 2019-12-05 Nortek Air Solutions Canada, Inc. Systems and methods for managing conditions in enclosed space
SG11201909648VA (en) 2017-04-18 2019-11-28 Nortek Air Solutions Canada Inc Desiccant enhanced evaporative cooling systems and methods
CN111373202B (en) 2017-11-01 2021-11-26 艾默生环境优化技术有限公司 Method and apparatus for uniform distribution of liquid desiccant in membrane modules in liquid desiccant air conditioning systems
WO2019089967A1 (en) 2017-11-01 2019-05-09 7Ac Technologies, Inc. Tank system for liquid desiccant air conditioning system
US11022330B2 (en) 2018-05-18 2021-06-01 Emerson Climate Technologies, Inc. Three-way heat exchangers for liquid desiccant air-conditioning systems and methods of manufacture
CN109539637A (en) * 2018-11-01 2019-03-29 青岛海尔空调电子有限公司 Film evaporative condenser
US20250067517A1 (en) * 2023-08-21 2025-02-27 Copeland Lp Three-way heat exchange module having uniform fluid distribution

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Also Published As

Publication number Publication date
CA2880353A1 (en) 2014-02-27
EP2893284B1 (en) 2018-01-31
EP2893284A1 (en) 2015-07-15
CN104541122A (en) 2015-04-22
EP3421921A1 (en) 2019-01-02
US20140054004A1 (en) 2014-02-27
CN110345803A (en) 2019-10-18
AU2013305428B2 (en) 2018-06-07
AU2013305428A1 (en) 2015-02-19
DK2893284T3 (en) 2018-05-22
AU2018226496A1 (en) 2018-09-27
IN2015DN00892A (en) 2015-06-12
WO2014029004A1 (en) 2014-02-27
CA2880353C (en) 2020-09-08
EP3421921B1 (en) 2020-03-04
EP2893284A4 (en) 2016-08-03

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