IN2015DN00892A - - Google Patents

Info

Publication number
IN2015DN00892A
IN2015DN00892A IN892DEN2015A IN2015DN00892A IN 2015DN00892 A IN2015DN00892 A IN 2015DN00892A IN 892DEN2015 A IN892DEN2015 A IN 892DEN2015A IN 2015DN00892 A IN2015DN00892 A IN 2015DN00892A
Authority
IN
India
Prior art keywords
fluid channel
turbulence
membranes
fluid
support member
Prior art date
Application number
Other languages
English (en)
Inventor
Phillip Paul Lepoudre
Blake Norman Erb
Kenneth Coutu
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
Publication of IN2015DN00892A publication Critical patent/IN2015DN00892A/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)
IN892DEN2015 2012-08-24 2013-06-26 IN2015DN00892A (pt)

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 (en) 2012-08-24 2013-06-26 Membrane support assembly for an energy exchanger

Publications (1)

Publication Number Publication Date
IN2015DN00892A true IN2015DN00892A (pt) 2015-06-12

Family

ID=50146974

Family Applications (1)

Application Number Title Priority Date Filing Date
IN892DEN2015 IN2015DN00892A (pt) 2012-08-24 2013-06-26

Country Status (8)

Country Link
US (1) US20140054004A1 (pt)
EP (2) EP2893284B1 (pt)
CN (2) CN104541122A (pt)
AU (2) AU2013305428B2 (pt)
CA (1) CA2880353C (pt)
DK (2) DK3421921T3 (pt)
IN (1) IN2015DN00892A (pt)
WO (1) WO2014029004A1 (pt)

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WO2011150081A2 (en) 2010-05-25 2011-12-01 7Ac Technologies, Inc. Methods and systems using liquid desiccants for air-conditioning and other processes
US9234665B2 (en) 2010-06-24 2016-01-12 Nortek Air Solutions Canada, Inc. 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
US9101875B2 (en) 2012-06-11 2015-08-11 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
JP6393697B2 (ja) 2013-03-01 2018-09-19 ７エーシー テクノロジーズ，インコーポレイテッド デシカント空調方法及びシステム
US9109808B2 (en) 2013-03-13 2015-08-18 Venmar Ces, Inc. Variable desiccant control energy exchange system and method
US9772124B2 (en) 2013-03-13 2017-09-26 Nortek Air Solutions Canada, Inc. Heat pump defrosting system and method
EP3614072B1 (en) 2013-03-14 2022-06-22 Emerson Climate Technologies, Inc. Split liquid desiccant air conditioning system
EP2971984A4 (en) 2013-03-14 2017-02-01 7AC Technologies, Inc. Methods and systems for liquid desiccant air conditioning system retrofit
US10352628B2 (en) 2013-03-14 2019-07-16 Nortek Air Solutions Canada, Inc. Membrane-integrated energy exchange assembly
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
US9470426B2 (en) 2013-06-12 2016-10-18 7Ac Technologies, Inc. In-ceiling liquid desiccant air conditioning system
CN106164594B (zh) 2014-03-20 2019-10-25 7Ac技术公司 屋顶液体干燥剂系统和方法
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
DK3183051T3 (da) 2014-08-19 2020-06-02 Nortek Air Solutions Canada Inc Væske-til-luftmembranenergivekslere
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
CN107850335B (zh) 2015-05-15 2021-02-19 北狄空气应对加拿大公司 利用液-气式膜能量交换器进行液体冷却
EP3314188B1 (en) 2015-06-26 2021-05-12 Nortek Air Solutions Canada, Inc. Three-fluid liquid to air membrane energy exchanger
SG10201913897RA (en) * 2016-03-08 2020-03-30 Nortek Air Solutions Canada Inc Systems and methods for providing cooling to a heat load
WO2017175137A1 (en) * 2016-04-05 2017-10-12 King Abdullah University Of Science And Technology Fouling resistant membrane spacers
EP4194763A1 (en) * 2017-04-18 2023-06-14 Nortek Air Solutions Canada, Inc. Systems and methods for managing conditions in enclosed space
EP3612771B1 (en) 2017-04-18 2023-03-22 Nortek Air Solutions Canada, Inc. Desiccant enhanced evaporative cooling systems and methods
US10941948B2 (en) 2017-11-01 2021-03-09 7Ac Technologies, Inc. Tank system for liquid desiccant air conditioning system
KR102609680B1 (ko) 2017-11-01 2023-12-05 코프랜드 엘피 액체 건조제 공조 시스템의 멤브레인 모듈에서 액체 건조제의 균일한 분포를 위한 방법 및 장치
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

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Also Published As

Publication number Publication date
EP3421921B1 (en) 2020-03-04
US20140054004A1 (en) 2014-02-27
EP2893284B1 (en) 2018-01-31
CN104541122A (zh) 2015-04-22
AU2013305428B2 (en) 2018-06-07
WO2014029004A1 (en) 2014-02-27
CN110345803A (zh) 2019-10-18
CA2880353A1 (en) 2014-02-27
EP3421921A1 (en) 2019-01-02
CA2880353C (en) 2020-09-08
DK3421921T3 (da) 2020-04-06
AU2018226496A1 (en) 2018-09-27
EP2893284A1 (en) 2015-07-15
AU2013305428A1 (en) 2015-02-19
DK2893284T3 (en) 2018-05-22
EP2893284A4 (en) 2016-08-03

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