EP2893284A4 - Ensemble support de membrane pour un échangeur de chaleur - Google Patents

Ensemble support de membrane pour un échangeur de chaleur

Info

Publication number
EP2893284A4
EP2893284A4 EP13830940.6A EP13830940A EP2893284A4 EP 2893284 A4 EP2893284 A4 EP 2893284A4 EP 13830940 A EP13830940 A EP 13830940A EP 2893284 A4 EP2893284 A4 EP 2893284A4
Authority
EP
European Patent Office
Prior art keywords
heat exchanger
support assembly
membrane support
membrane
assembly
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.)
Granted
Application number
EP13830940.6A
Other languages
German (de)
English (en)
Other versions
EP2893284A1 (fr
EP2893284B1 (fr
Inventor
Phillip Paul Lepoudre
Blake Norman Erb
Kenneth Coutu
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.)
Nortek Air Solutions Canada Inc
Original Assignee
Venmar CES 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 Venmar CES Inc filed Critical Venmar CES Inc
Priority to DK18153408.2T priority Critical patent/DK3421921T3/da
Priority to EP18153408.2A priority patent/EP3421921B1/fr
Publication of EP2893284A1 publication Critical patent/EP2893284A1/fr
Publication of EP2893284A4 publication Critical patent/EP2893284A4/fr
Application granted granted Critical
Publication of EP2893284B1 publication Critical patent/EP2893284B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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)
EP13830940.6A 2012-08-24 2013-06-26 Ensemble support de membrane pour un échangeur de chaleur Active EP2893284B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DK18153408.2T DK3421921T3 (da) 2012-08-24 2013-06-26 Membranholderanordning til en energiveksler
EP18153408.2A EP3421921B1 (fr) 2012-08-24 2013-06-26 Ensemble de support de membrane destiné à un échangeur d'énergie

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
PCT/CA2013/000609 WO2014029004A1 (fr) 2012-08-24 2013-06-26 Ensemble support de membrane pour un échangeur de chaleur

Related Child Applications (1)

Application Number Title Priority Date Filing Date
EP18153408.2A Division EP3421921B1 (fr) 2012-08-24 2013-06-26 Ensemble de support de membrane destiné à un échangeur d'énergie

Publications (3)

Publication Number Publication Date
EP2893284A1 EP2893284A1 (fr) 2015-07-15
EP2893284A4 true EP2893284A4 (fr) 2016-08-03
EP2893284B1 EP2893284B1 (fr) 2018-01-31

Family

ID=50146974

Family Applications (2)

Application Number Title Priority Date Filing Date
EP18153408.2A Active EP3421921B1 (fr) 2012-08-24 2013-06-26 Ensemble de support de membrane destiné à un échangeur d'énergie
EP13830940.6A Active EP2893284B1 (fr) 2012-08-24 2013-06-26 Ensemble support de membrane pour un échangeur de chaleur

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP18153408.2A Active EP3421921B1 (fr) 2012-08-24 2013-06-26 Ensemble de support de membrane destiné à un échangeur d'énergie

Country Status (8)

Country Link
US (1) US20140054004A1 (fr)
EP (2) EP3421921B1 (fr)
CN (2) CN104541122A (fr)
AU (2) AU2013305428B2 (fr)
CA (1) CA2880353C (fr)
DK (2) DK3421921T3 (fr)
IN (1) IN2015DN00892A (fr)
WO (1) WO2014029004A1 (fr)

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US9130503B2 (en) 2009-05-08 2015-09-08 7Ac Technologies, Inc. Solar energy systems
KR102107636B1 (ko) 2010-05-25 2020-05-29 7에이씨 테크놀로지스, 아이엔씨. 공조 및 다른 프로세스들을 위해 액체 흡습제들을 이용하는 방법들 및 시스템들
US9234665B2 (en) 2010-06-24 2016-01-12 Nortek Air Solutions Canada, Inc. Liquid-to-air membrane energy exchanger
CN104096459B (zh) * 2010-09-07 2018-05-11 戴斯分析公司 使用选择性传递膜的流体处理系统和方法
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
ES2755800T3 (es) 2012-06-11 2020-04-23 7Ac Tech Inc Métodos y sistemas para intercambiadores de calor turbulentos y resistentes a la corrosión
US9816760B2 (en) 2012-08-24 2017-11-14 Nortek Air Solutions Canada, Inc. Liquid panel assembly
EP2929256A4 (fr) 2012-12-04 2016-08-03 7Ac Technologies Inc Méthodes et systèmes de refroidissement de bâtiments avec des charges thermiques élevées grâce à des refroidisseurs à dessiccant
CN108443996B (zh) 2013-03-01 2021-04-20 7Ac技术公司 干燥剂空气调节方法和系统
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
US10352628B2 (en) 2013-03-14 2019-07-16 Nortek Air Solutions Canada, Inc. Membrane-integrated energy exchange assembly
EP2972009B1 (fr) 2013-03-14 2019-09-18 7AC Technologies, Inc. Système de climatisation divisé à déshydratant liquide
EP2971984A4 (fr) 2013-03-14 2017-02-01 7AC Technologies, Inc. Procédés et systèmes pour la rénovation de systèmes de conditionnement d'air à dessiccateurs liquides
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 (es) 2013-06-12 2020-05-12 7Ac Tech Inc Sistema de aire acondicionado desecante líquido
US10323867B2 (en) 2014-03-20 2019-06-18 7Ac Technologies, Inc. Rooftop liquid desiccant systems and methods
CN104006514B (zh) * 2014-05-13 2017-02-15 珠海格力电器股份有限公司 高分子聚合膜组件及空调系统
CA2958480C (fr) 2014-08-19 2022-10-25 Nortek Air Solutions Canada, Inc. Echangeurs d'energie a membrane liquide-air
CN107110525B (zh) 2014-11-21 2020-02-11 7Ac技术公司 用于微分体液体干燥剂空气调节的方法和系统
US11092349B2 (en) 2015-05-15 2021-08-17 Nortek Air Solutions Canada, Inc. Systems and methods for providing cooling to a heat load
WO2017152268A1 (fr) * 2016-03-08 2017-09-14 Nortek Air Solutions Canada, Inc. Systèmes et procédés destinés à assurer le refroidissement d'une charge calorifique
EP3295088B1 (fr) 2015-05-15 2022-01-12 Nortek Air Solutions Canada, Inc. Utilisation d'échangeur d'énergie à membrane liquide-air pour le refroidissement de liquides
AU2016281963A1 (en) 2015-06-26 2018-02-15 Nortek Air Solutions Canada, Inc. Three-fluid liquid to air membrane energy exchanger
WO2017175137A1 (fr) * 2016-04-05 2017-10-12 King Abdullah University Of Science And Technology Dispositifs d'espacement de membrane résistants à l'encrassement
US12385654B2 (en) 2017-04-18 2025-08-12 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
US10921001B2 (en) 2017-11-01 2021-02-16 7Ac Technologies, Inc. Methods and apparatus for uniform distribution of liquid desiccant in membrane modules in liquid desiccant air-conditioning systems
EP3704415A4 (fr) 2017-11-01 2021-11-03 7AC Technologies, Inc. Système de réservoir pour système de conditionnement d'air à déshydratant liquide
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 (zh) * 2018-11-01 2019-03-29 青岛海尔空调电子有限公司 膜蒸发式冷凝器
US20250067517A1 (en) * 2023-08-21 2025-02-27 Copeland Lp Three-way heat exchange module having uniform fluid distribution

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WO2008037079A1 (fr) * 2006-09-29 2008-04-03 Dpoint Technologies Inc. Échangeur de chaleur et d'humidite plissé avec des éléments à champ d'écoulement
WO2011161547A2 (fr) * 2010-06-24 2011-12-29 Venmar, Ces Inc. Echangeur d'énergie à membrane liquide/air
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Also Published As

Publication number Publication date
EP2893284A1 (fr) 2015-07-15
CA2880353C (fr) 2020-09-08
WO2014029004A1 (fr) 2014-02-27
AU2013305428A1 (en) 2015-02-19
EP3421921A1 (fr) 2019-01-02
IN2015DN00892A (fr) 2015-06-12
DK2893284T3 (en) 2018-05-22
DK3421921T3 (da) 2020-04-06
CA2880353A1 (fr) 2014-02-27
EP2893284B1 (fr) 2018-01-31
AU2013305428B2 (en) 2018-06-07
CN104541122A (zh) 2015-04-22
US20140054004A1 (en) 2014-02-27
EP3421921B1 (fr) 2020-03-04
CN110345803A (zh) 2019-10-18
AU2018226496A1 (en) 2018-09-27

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