AU2001234938A1 - Method and apparatus for dew point evaporative product cooling - Google Patents

Method and apparatus for dew point evaporative product cooling

Info

Publication number
AU2001234938A1
AU2001234938A1 AU2001234938A AU3493801A AU2001234938A1 AU 2001234938 A1 AU2001234938 A1 AU 2001234938A1 AU 2001234938 A AU2001234938 A AU 2001234938A AU 3493801 A AU3493801 A AU 3493801A AU 2001234938 A1 AU2001234938 A1 AU 2001234938A1
Authority
AU
Australia
Prior art keywords
dew point
product cooling
point evaporative
evaporative product
cooling
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.)
Abandoned
Application number
AU2001234938A
Other languages
English (en)
Inventor
Alan D. Gillan
Leland E. Gillan
Timothy L. Heaton
Valeriy Maisotsenko
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.)
Idalex Technologies Inc
Original Assignee
Idalex Technologies 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 Idalex Technologies Inc filed Critical Idalex Technologies Inc
Publication of AU2001234938A1 publication Critical patent/AU2001234938A1/en
Abandoned legal-status Critical Current

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
    • F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
    • F28F3/02—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations
    • F28F3/025—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being corrugated, plate-like elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0043—Indoor units, e.g. fan coil units characterised by mounting arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • 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
    • F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
    • F24F5/0007—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning
    • F24F5/0035—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning using evaporation
    • 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
    • F28D5/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, using the cooling effect of natural or forced evaporation
    • 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
    • F28D5/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, using the cooling effect of natural or forced evaporation
    • F28D5/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, using the cooling effect of natural or forced evaporation in which the evaporating medium flows in a continuous film or trickles freely over the conduits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2203/00—Devices or apparatus used for air treatment
    • F24F2203/10—Rotary wheel
    • F24F2203/1032—Desiccant wheel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2203/00—Devices or apparatus used for air treatment
    • F24F2203/10—Rotary wheel
    • F24F2203/1056—Rotary wheel comprising a reheater
    • F24F2203/1064—Gas fired reheater
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2203/00—Devices or apparatus used for air treatment
    • F24F2203/10—Rotary wheel
    • F24F2203/1084—Rotary wheel comprising two flow rotor segments
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/54—Free-cooling systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
AU2001234938A 2000-02-07 2001-02-07 Method and apparatus for dew point evaporative product cooling Abandoned AU2001234938A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US18081900P 2000-02-07 2000-02-07
US60/180,819 2000-02-07
US26554801P 2001-01-31 2001-01-31
US60/265,548 2001-01-31
PCT/US2001/004081 WO2001057459A1 (fr) 2000-02-07 2001-02-07 Procede et appareil de refroidissement de produit par evaporation a point de rosee

Publications (1)

Publication Number Publication Date
AU2001234938A1 true AU2001234938A1 (en) 2001-08-14

Family

ID=26876667

Family Applications (2)

Application Number Title Priority Date Filing Date
AU2001234938A Abandoned AU2001234938A1 (en) 2000-02-07 2001-02-07 Method and apparatus for dew point evaporative product cooling
AU2001234939A Abandoned AU2001234939A1 (en) 2000-02-07 2001-02-07 Indirect evaporative cooling mechanism

Family Applications After (1)

Application Number Title Priority Date Filing Date
AU2001234939A Abandoned AU2001234939A1 (en) 2000-02-07 2001-02-07 Indirect evaporative cooling mechanism

Country Status (2)

Country Link
AU (2) AU2001234938A1 (fr)
WO (2) WO2001057460A1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003049844A1 (fr) * 2001-12-12 2003-06-19 Idalex Technologies, Inc. Procede et appareil a plaques pour un refroidisseur par evaporation au point de rosee
IL166089A0 (en) 2002-07-20 2006-01-15 Idalex Technologies Inc Evaporative duplex counterheat exchanger
NL1022794C2 (nl) * 2002-10-31 2004-09-06 Oxycell Holding Bv Werkwijze voor het vervaardigen van een warmtewisselaar, alsmede met de werkwijze verkregen warmtewisselaar.
GB0324348D0 (en) 2003-10-17 2003-11-19 Oxycom Bv Heat exchange laminate
DE06700305T1 (de) * 2005-01-11 2008-05-21 F.F. Seeley Nominees Pty. Ltd. Verfahren und materialien zur verbesserung von verdunstungswärmetauschern
US20060292349A1 (en) * 2005-05-05 2006-12-28 Seeley Frederic F An evaporative material system and method of manufacture
CN102767877B (zh) * 2012-06-26 2015-08-19 澳蓝（福建）实业有限公司 自冷式多级蒸发制冷的系统及其制冷方法
EP2821746A1 (fr) * 2013-07-03 2015-01-07 Seeley International Pty Ltd Système de refroidisseurs par évaporation indirecte à capacité évolutive
CN107687677B (zh) * 2017-09-22 2023-04-07 清华大学 空气净化片及空气净化模组
AU2018286567B1 (en) * 2018-12-24 2020-05-07 Commonwealth Scientific And Industrial Research Organisation Evaporative Cooling System, Device and Method of Construction
CN112815757A (zh) * 2020-12-28 2021-05-18 华为技术有限公司 换热器、间接蒸发冷却机组及其控制方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE333631B (fr) * 1969-07-17 1971-03-22 C Munters
SE383777B (sv) * 1973-07-18 1976-03-29 Munters Ab Carl Sett och anordning for kylning av luft
US5453223A (en) * 1994-09-12 1995-09-26 Acma Limited Method of air cooling and heat exchange apparatus

Also Published As

Publication number Publication date
WO2001057459A1 (fr) 2001-08-09
WO2001057459A9 (fr) 2002-10-24
AU2001234939A1 (en) 2001-08-14
WO2001057460A1 (fr) 2001-08-09

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