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FR3139621B1 - Dispositif de climatisation par refroidissement indirect par évaporation - Google Patents

Dispositif de climatisation par refroidissement indirect par évaporation Download PDF

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Publication number
FR3139621B1
FR3139621B1 FR2209020A FR2209020A FR3139621B1 FR 3139621 B1 FR3139621 B1 FR 3139621B1 FR 2209020 A FR2209020 A FR 2209020A FR 2209020 A FR2209020 A FR 2209020A FR 3139621 B1 FR3139621 B1 FR 3139621B1
Authority
FR
France
Prior art keywords
wet
channel
air conditioning
evaporative cooling
cooling air
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.)
Active
Application number
FR2209020A
Other languages
English (en)
Other versions
FR3139621A1 (fr
Inventor
Stéphane Lips
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.)
Caeli Energie
Original Assignee
Caeli Energie
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 Caeli Energie filed Critical Caeli Energie
Priority to FR2209020A priority Critical patent/FR3139621B1/fr
Priority to PCT/EP2023/074684 priority patent/WO2024052508A1/fr
Publication of FR3139621A1 publication Critical patent/FR3139621A1/fr
Application granted granted Critical
Publication of FR3139621B1 publication Critical patent/FR3139621B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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
    • F28C—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA COME INTO DIRECT CONTACT WITHOUT CHEMICAL INTERACTION
    • F28C3/00—Other direct-contact heat-exchange apparatus
    • F28C3/06—Other direct-contact heat-exchange apparatus the heat-exchange media being a liquid and a gas or vapour
    • F28C3/08—Other direct-contact heat-exchange apparatus the heat-exchange media being a liquid and a gas or vapour with change of state, e.g. absorption, evaporation, condensation
    • 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
    • F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D9/0031—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other
    • F28D9/0043—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other the plates having openings therein for circulation of at least one heat-exchange medium from one conduit to another

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

Dispositif de climatisation à refroidissement indirect par évaporation, le dispositif étant destiné à insuffler de l’air refroidi dans une pièce, le dispositif comportant : une admission d’air, destinée à admettre de l’air à refroidir ; une pluralité de plaques, formant un empilement, chaque plaque comportant une face sèche opposée à une face humide, la face humide de chaque plaque étant configurée pour être maintenue mouillée par de l’eau, chaque plaque étant destinée à être refroidie sous l’effet d’une évaporation d’eau, à partir de la face humide  ; le dispositif étant tel que : deux plaques adjacentes sont espacées l’une de l’autre, selon un axe transversal, de façon à former un canal, le canal étant : soit un canal sec, délimité par deux faces sèches de deux plaques adjacentes, soit un canal humide, délimité par deux faces humides de deux plaques adjacentes.
FR2209020A 2022-09-08 2022-09-08 Dispositif de climatisation par refroidissement indirect par évaporation Active FR3139621B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR2209020A FR3139621B1 (fr) 2022-09-08 2022-09-08 Dispositif de climatisation par refroidissement indirect par évaporation
PCT/EP2023/074684 WO2024052508A1 (fr) 2022-09-08 2023-09-07 Dispositif de climatisation par refroidissement indirect par évaporation

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2209020A FR3139621B1 (fr) 2022-09-08 2022-09-08 Dispositif de climatisation par refroidissement indirect par évaporation
FR2209020 2022-09-08

Publications (2)

Publication Number Publication Date
FR3139621A1 FR3139621A1 (fr) 2024-03-15
FR3139621B1 true FR3139621B1 (fr) 2024-12-13

Family

ID=83996523

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2209020A Active FR3139621B1 (fr) 2022-09-08 2022-09-08 Dispositif de climatisation par refroidissement indirect par évaporation

Country Status (2)

Country Link
FR (1) FR3139621B1 (fr)
WO (1) WO2024052508A1 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2367885A (en) * 2000-10-11 2002-04-17 Centrax Ltd Heat exchanger with improved header system
FR2961891B1 (fr) * 2010-06-23 2012-08-03 Aldes Aeraulique Echangeur aeraulique a plaques alveolees
AU2014281389B2 (en) * 2013-06-19 2018-11-29 F.F. Seeley Nominees Pty Ltd. Reduction of scale build-up in an evaporative cooling apparatus
AU2016224139B2 (en) 2015-02-23 2021-08-05 Seeley International Pty Ltd Method of producing a micro-core heat exchanger for a compact indirect evaporative cooler
FR3120424B1 (fr) 2021-03-04 2023-03-31 Caeli Energie Dispositif de climatisation à refroidissement indirect par évaporation

Also Published As

Publication number Publication date
FR3139621A1 (fr) 2024-03-15
WO2024052508A1 (fr) 2024-03-14

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