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FR2279049A1 - Air-conditioning trickle plate heat exchanger - liq transfer channels prevent contact of air between upper and lower sections - Google Patents

Air-conditioning trickle plate heat exchanger - liq transfer channels prevent contact of air between upper and lower sections

Info

Publication number
FR2279049A1
FR2279049A1 FR7346891A FR7346891A FR2279049A1 FR 2279049 A1 FR2279049 A1 FR 2279049A1 FR 7346891 A FR7346891 A FR 7346891A FR 7346891 A FR7346891 A FR 7346891A FR 2279049 A1 FR2279049 A1 FR 2279049A1
Authority
FR
France
Prior art keywords
air
heat exchanger
conditioning
trickle
plate heat
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
FR7346891A
Other languages
French (fr)
Other versions
FR2279049B1 (en
Inventor
Jean Buffet
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.)
Air Industrie SA
Original Assignee
Air Industrie SA
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 Air Industrie SA filed Critical Air Industrie SA
Priority to FR7346891A priority Critical patent/FR2279049A1/en
Priority to IT09660/74A priority patent/IT1036517B/en
Priority to ES433689A priority patent/ES433689A1/en
Publication of FR2279049A1 publication Critical patent/FR2279049A1/en
Application granted granted Critical
Publication of FR2279049B1 publication Critical patent/FR2279049B1/fr
Granted 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
    • F28F25/00—Component parts of trickle coolers
    • F28F25/02—Component parts of trickle coolers for distributing, circulating, and accumulating liquid
    • 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
    • F28C1/00—Direct-contact trickle coolers, e.g. cooling towers
    • F28C1/04—Direct-contact trickle coolers, e.g. cooling towers with cross-current only
    • 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]
    • Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

A heat exchanger for air conditioning, which may have two separate units one above the other, using trickle plates over which water is allowed to pass, pumped around a circuit equipped with a filter near the pump, for direct contact between air flowing horizontally between the vertical trickle plates, includes a liquid transfer arrangement between the upper and lower set of trickle plates to prevent the air circulating through the upper unit from mingling with that through the lower unit. At right angles to the trickle plates (4, 5) are horizontal collector channels (29) each with a curved plate terminating at one side in a raised edge (28) which is then folded over (31) to cover the lower edge (30) of the next channel.
FR7346891A 1973-12-28 1973-12-28 Air-conditioning trickle plate heat exchanger - liq transfer channels prevent contact of air between upper and lower sections Granted FR2279049A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7346891A FR2279049A1 (en) 1973-12-28 1973-12-28 Air-conditioning trickle plate heat exchanger - liq transfer channels prevent contact of air between upper and lower sections
IT09660/74A IT1036517B (en) 1973-12-28 1974-12-27 CALO RE EXCHANGER BETWEEN CROSSED GAS AND LIQUID WHIERS
ES433689A ES433689A1 (en) 1973-12-28 1974-12-28 Improvements in the heat exchanger appliances. (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7346891A FR2279049A1 (en) 1973-12-28 1973-12-28 Air-conditioning trickle plate heat exchanger - liq transfer channels prevent contact of air between upper and lower sections

Publications (2)

Publication Number Publication Date
FR2279049A1 true FR2279049A1 (en) 1976-02-13
FR2279049B1 FR2279049B1 (en) 1976-12-03

Family

ID=9129914

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7346891A Granted FR2279049A1 (en) 1973-12-28 1973-12-28 Air-conditioning trickle plate heat exchanger - liq transfer channels prevent contact of air between upper and lower sections

Country Status (3)

Country Link
ES (1) ES433689A1 (en)
FR (1) FR2279049A1 (en)
IT (1) IT1036517B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0526187A1 (en) * 1991-07-31 1993-02-03 Baltimore Aircoil Company Crossflow cooling system
BE1005862A3 (en) * 1992-05-27 1994-02-22 Hamon Sobelco Sa ANTIFREEZE DEVICE FOR CROSS-CURRENT ATMOSPHERIC REFRIGERANTS.
EP0661512A1 (en) * 1993-12-29 1995-07-05 Ishikawajima-Harima Jukogyo Kabushiki Kaisha Method of cooling water and cooling tower

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0526187A1 (en) * 1991-07-31 1993-02-03 Baltimore Aircoil Company Crossflow cooling system
US5328600A (en) * 1991-07-31 1994-07-12 Baltimore Aircoil Company, Inc. Cooling tower strainer tank and screen
BE1005862A3 (en) * 1992-05-27 1994-02-22 Hamon Sobelco Sa ANTIFREEZE DEVICE FOR CROSS-CURRENT ATMOSPHERIC REFRIGERANTS.
US5368785A (en) * 1992-05-27 1994-11-29 Hamon-Sobelco S.A. Anti-freezing device for cross-flow tower coolers
EP0661512A1 (en) * 1993-12-29 1995-07-05 Ishikawajima-Harima Jukogyo Kabushiki Kaisha Method of cooling water and cooling tower
US5505882A (en) * 1993-12-29 1996-04-09 Ishikawajima-Harima Jukogyo Kabushiki Kaisha Process for cooling water and cooling tower
US5505883A (en) * 1993-12-29 1996-04-09 Ishikawajima-Harima Jukogyo Kabushiki Kaisha Process for cooling water and cooling tower

Also Published As

Publication number Publication date
FR2279049B1 (en) 1976-12-03
ES433689A1 (en) 1976-11-16
IT1036517B (en) 1979-10-30

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Legal Events

Date Code Title Description
ST Notification of lapse