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GB2389063A - Heat and moisture exchange device - Google Patents

Heat and moisture exchange device Download PDF

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Publication number
GB2389063A
GB2389063A GB0321274A GB0321274A GB2389063A GB 2389063 A GB2389063 A GB 2389063A GB 0321274 A GB0321274 A GB 0321274A GB 0321274 A GB0321274 A GB 0321274A GB 2389063 A GB2389063 A GB 2389063A
Authority
GB
United Kingdom
Prior art keywords
moisture
heat
chamber
flow
humidity
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.)
Withdrawn
Application number
GB0321274A
Other languages
English (en)
Other versions
GB0321274D0 (en
Inventor
Joseph M Serpico
Scott G Ehrenberg
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.)
Dais Analytic Corp
Original Assignee
Dais Analytic Corp
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 Dais Analytic Corp filed Critical Dais Analytic Corp
Publication of GB0321274D0 publication Critical patent/GB0321274D0/en
Publication of GB2389063A publication Critical patent/GB2389063A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/08—Flat membrane modules
    • B01D63/082—Flat membrane modules comprising a stack of flat membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/26—Drying gases or vapours
    • B01D53/268—Drying gases or vapours by diffusion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/10—Supported membranes; Membrane supports
    • B01D69/107—Organic support material
    • B01D69/1071—Woven, non-woven or net mesh
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/28—Polymers of vinyl aromatic compounds
    • B01D71/281—Polystyrene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/76—Macromolecular material not specifically provided for in a single one of groups B01D71/08 - B01D71/74
    • B01D71/80—Block polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/76—Macromolecular material not specifically provided for in a single one of groups B01D71/08 - B01D71/74
    • B01D71/82—Macromolecular material not specifically provided for in a single one of groups B01D71/08 - B01D71/74 characterised by the presence of specified groups, e.g. introduced by chemical after-treatment
    • 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
    • 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
    • F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
    • F28F21/06—Constructions of heat-exchange apparatus characterised by the selection of particular materials of plastics material
    • F28F21/065—Constructions of heat-exchange apparatus characterised by the selection of particular materials of plastics material the heat-exchange apparatus employing plate-like or laminated conduits
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/48—Antimicrobial properties
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Central Air Conditioning (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
GB0321274A 2001-03-13 2002-03-13 Heat and moisture exchange device Withdrawn GB2389063A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US27545901P 2001-03-13 2001-03-13
US32774601P 2001-10-09 2001-10-09
PCT/US2002/007709 WO2002072242A1 (fr) 2001-03-13 2002-03-13 Dispositif d'echange de chaleur et d'humidite

Publications (2)

Publication Number Publication Date
GB0321274D0 GB0321274D0 (en) 2003-10-08
GB2389063A true GB2389063A (en) 2003-12-03

Family

ID=26957431

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0321274A Withdrawn GB2389063A (en) 2001-03-13 2002-03-13 Heat and moisture exchange device

Country Status (6)

Country Link
US (1) US20030106680A1 (fr)
JP (1) JP2004535270A (fr)
CN (1) CN101022879A (fr)
CA (1) CA2440961A1 (fr)
GB (1) GB2389063A (fr)
WO (1) WO2002072242A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9887042B1 (en) 2013-03-26 2018-02-06 Ehrenberg Industries Corporation Dielectric material, capacitor and method

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WO2005075921A1 (fr) * 2004-02-10 2005-08-18 Mitsubishi Denki Kabushiki Kaisha Echangeur temperature/humidite
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US20060292208A1 (en) * 2004-07-12 2006-12-28 Aegis Biosciences, Llc Sulfonated styrene polymers for medical articles and barrier web constructs
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US20060147773A1 (en) * 2005-01-06 2006-07-06 Steinshnider Jeremy D Heat and humidity exchanger
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US7320361B2 (en) 2005-10-28 2008-01-22 Mitsubishi Denki Kabushiki Kaisha Heat exchanger
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WO2011085186A2 (fr) 2010-01-09 2011-07-14 Dais Analytic Corporation Membranes polymères électrolytes à échangeuses d'anions
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FR2287933A1 (fr) * 1974-10-15 1976-05-14 Rhone Poulenc Ind Intercalaire pour appareil a membrane
US4449992A (en) * 1978-12-14 1984-05-22 Teijin Limited Heat-and-moisture exchanger
EP0442677A2 (fr) * 1990-02-12 1991-08-21 Praxair Technology, Inc. Procédé de déshydratation de gaz
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US6145588A (en) * 1998-08-03 2000-11-14 Xetex, Inc. Air-to-air heat and moisture exchanger incorporating a composite material for separating moisture from air technical field
EP1052458A2 (fr) * 1999-05-10 2000-11-15 Mitsubishi Denki Kabushiki Kaisha Echangeur de chaleur et sa méthode de fabrication
WO2002009850A2 (fr) * 2000-07-28 2002-02-07 Dais Analytic Corporation Membranes de transport d'eau et d'ions et leurs utilisations

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Publication number Priority date Publication date Assignee Title
FR2287933A1 (fr) * 1974-10-15 1976-05-14 Rhone Poulenc Ind Intercalaire pour appareil a membrane
US4449992A (en) * 1978-12-14 1984-05-22 Teijin Limited Heat-and-moisture exchanger
EP0442677A2 (fr) * 1990-02-12 1991-08-21 Praxair Technology, Inc. Procédé de déshydratation de gaz
US6110616A (en) * 1998-01-30 2000-08-29 Dais-Analytic Corporation Ion-conducting membrane for fuel cell
US6145588A (en) * 1998-08-03 2000-11-14 Xetex, Inc. Air-to-air heat and moisture exchanger incorporating a composite material for separating moisture from air technical field
EP1052458A2 (fr) * 1999-05-10 2000-11-15 Mitsubishi Denki Kabushiki Kaisha Echangeur de chaleur et sa méthode de fabrication
WO2002009850A2 (fr) * 2000-07-28 2002-02-07 Dais Analytic Corporation Membranes de transport d'eau et d'ions et leurs utilisations

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9887042B1 (en) 2013-03-26 2018-02-06 Ehrenberg Industries Corporation Dielectric material, capacitor and method

Also Published As

Publication number Publication date
CA2440961A1 (fr) 2002-09-19
WO2002072242A1 (fr) 2002-09-19
CN101022879A (zh) 2007-08-22
JP2004535270A (ja) 2004-11-25
US20030106680A1 (en) 2003-06-12
GB0321274D0 (en) 2003-10-08

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