FR2128146A1 - Heat exchanger tower - packing of honeycomb cross-section extrusions in plastics material - Google Patents

Heat exchanger tower - packing of honeycomb cross-section extrusions in plastics material

Info

Publication number
FR2128146A1
FR2128146A1 FR7107903A FR7107903A FR2128146A1 FR 2128146 A1 FR2128146 A1 FR 2128146A1 FR 7107903 A FR7107903 A FR 7107903A FR 7107903 A FR7107903 A FR 7107903A FR 2128146 A1 FR2128146 A1 FR 2128146A1
Authority
FR
France
Prior art keywords
packing
section
heat exchanger
plastics material
cross
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
FR7107903A
Other languages
French (fr)
Other versions
FR2128146B1 (en
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.)
Compagnie Electro Mecanique SA
Original Assignee
Compagnie Electro Mecanique 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 Compagnie Electro Mecanique SA filed Critical Compagnie Electro Mecanique SA
Priority to FR7107903A priority Critical patent/FR2128146A1/en
Priority to CA136,029A priority patent/CA980680A/en
Publication of FR2128146A1 publication Critical patent/FR2128146A1/en
Application granted granted Critical
Publication of FR2128146B1 publication Critical patent/FR2128146B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • F28C1/02—Direct-contact trickle coolers, e.g. cooling towers with counter-current only
    • 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
    • F28F25/08—Splashing boards or grids, e.g. for converting liquid sprays into liquid films; Elements or beds for increasing the area of the contact surface
    • F28F25/085—Substantially horizontal grids; Blocks
    • 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)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

Heat-exchange grid packing for contacting a gas and a liquid, such as air cooling with chilled water, comprises honeycomb cross-section blocks extruded with thin-walled cells in a plastic material such as PVC, nylon or a polyester. The cell cross-section may be oval, square, hexagonal etc. and is selected to give a low pressure drop through the bed of packing with high voidage of liquid and excellent exchange characteristics. Extrusions are of any convenient length and of constant cross-section; beds of packing are made of blocks laid side-by-side in layers.
FR7107903A 1971-03-08 1971-03-08 Heat exchanger tower - packing of honeycomb cross-section extrusions in plastics material Granted FR2128146A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7107903A FR2128146A1 (en) 1971-03-08 1971-03-08 Heat exchanger tower - packing of honeycomb cross-section extrusions in plastics material
CA136,029A CA980680A (en) 1971-03-08 1972-03-02 Heat exchanger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7107903A FR2128146A1 (en) 1971-03-08 1971-03-08 Heat exchanger tower - packing of honeycomb cross-section extrusions in plastics material

Publications (2)

Publication Number Publication Date
FR2128146A1 true FR2128146A1 (en) 1972-10-20
FR2128146B1 FR2128146B1 (en) 1974-02-15

Family

ID=9073115

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7107903A Granted FR2128146A1 (en) 1971-03-08 1971-03-08 Heat exchanger tower - packing of honeycomb cross-section extrusions in plastics material

Country Status (2)

Country Link
CA (1) CA980680A (en)
FR (1) FR2128146A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0221200A1 (en) * 1985-11-08 1987-05-13 Energiagazdalkodasi Intezet Device for increasing the heat and/or mass exchange between a gas and a liquid
EP0311794A1 (en) * 1987-10-13 1989-04-19 SPIG INTERNATIONAL, Societa per Impianti Generali S.p.A. Packing grid for water cooling towers
WO1999004949A1 (en) * 1997-07-22 1999-02-04 Bdr S.R.L. Method and die for extruding tubes of thermoplastic material, and the tubes obtained thereby

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191115291A (en) * 1911-06-30 1911-10-12 Otto Hildebert Mueller An Improved Filling for Cooling Towers.
CH233171A (en) * 1939-08-26 1944-07-15 Schwarze Paul Filling for absorption towers or the like.
US2571958A (en) * 1948-09-27 1951-10-16 Gibbs M Slaughter Cooling tower
US3227429A (en) * 1963-02-04 1966-01-04 American Radiator & Standard Mass transfer packing
DE1939796A1 (en) * 1968-08-07 1970-03-05 Tunzini Ameliorair Sa Cooling system with direct exchange between a fluid - to be cooled and the atmosphere
FR1590954A (en) * 1967-11-08 1970-04-20

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191115291A (en) * 1911-06-30 1911-10-12 Otto Hildebert Mueller An Improved Filling for Cooling Towers.
CH233171A (en) * 1939-08-26 1944-07-15 Schwarze Paul Filling for absorption towers or the like.
US2571958A (en) * 1948-09-27 1951-10-16 Gibbs M Slaughter Cooling tower
US3227429A (en) * 1963-02-04 1966-01-04 American Radiator & Standard Mass transfer packing
FR1590954A (en) * 1967-11-08 1970-04-20
DE1939796A1 (en) * 1968-08-07 1970-03-05 Tunzini Ameliorair Sa Cooling system with direct exchange between a fluid - to be cooled and the atmosphere

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0221200A1 (en) * 1985-11-08 1987-05-13 Energiagazdalkodasi Intezet Device for increasing the heat and/or mass exchange between a gas and a liquid
EP0311794A1 (en) * 1987-10-13 1989-04-19 SPIG INTERNATIONAL, Societa per Impianti Generali S.p.A. Packing grid for water cooling towers
WO1999004949A1 (en) * 1997-07-22 1999-02-04 Bdr S.R.L. Method and die for extruding tubes of thermoplastic material, and the tubes obtained thereby

Also Published As

Publication number Publication date
CA980680A (en) 1975-12-30
FR2128146B1 (en) 1974-02-15

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Legal Events

Date Code Title Description
ST Notification of lapse