FR2395481A1 - Heat exchanger pipes of extruded plastics material - contg. heat conductive filler e.g. carbon or powdered metal - Google Patents

Heat exchanger pipes of extruded plastics material - contg. heat conductive filler e.g. carbon or powdered metal

Info

Publication number
FR2395481A1
FR2395481A1 FR7719083A FR7719083A FR2395481A1 FR 2395481 A1 FR2395481 A1 FR 2395481A1 FR 7719083 A FR7719083 A FR 7719083A FR 7719083 A FR7719083 A FR 7719083A FR 2395481 A1 FR2395481 A1 FR 2395481A1
Authority
FR
France
Prior art keywords
contg
conductive filler
heat exchanger
carbon
plastics material
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
FR7719083A
Other languages
French (fr)
Other versions
FR2395481B1 (en
Inventor
Michel Berthet
Jean-Claude Bobo
Pierre Dubois
Yves Laumond
Madeleine Prigent
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.)
Alcatel Lucent SAS
Original Assignee
Compagnie Generale dElectricite 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 Generale dElectricite SA filed Critical Compagnie Generale dElectricite SA
Priority to FR7719083A priority Critical patent/FR2395481A1/en
Publication of FR2395481A1 publication Critical patent/FR2395481A1/en
Application granted granted Critical
Publication of FR2395481B1 publication Critical patent/FR2395481B1/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
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
    • F28F1/14—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending longitudinally
    • F28F1/16—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending longitudinally the means being integral with the element, e.g. formed by extrusion
    • 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
    • B01D69/08—Hollow fibre membranes
    • B01D69/082—Hollow fibre membranes characterised by the cross-sectional shape of the fibre
    • 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
    • F28F21/062—Constructions of heat-exchange apparatus characterised by the selection of particular materials of plastics material the heat-exchange apparatus employing tubular conduits
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/12—Articles with an irregular circumference when viewed in cross-section, e.g. window profiles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2023/00—Tubular articles
    • B29L2023/003—Tubular articles having irregular or rough surfaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Geometry (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)

Abstract

Domestic heat exchanger tubing is made from extruded plastic material contg. a thermally conductive filler, e.g. 10-70% wt. of carbon black or powdered Al. Pref. the tubing section has radial fins for enhanced surface area, e.g. tube of 8 mm bore, with walls 1 mm thick may support longitudinal ribs about 1 mm high, so that a tube of low density polyethylene contg. 20% wt C black can transfer 50W/m.
FR7719083A 1977-06-22 1977-06-22 Heat exchanger pipes of extruded plastics material - contg. heat conductive filler e.g. carbon or powdered metal Granted FR2395481A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7719083A FR2395481A1 (en) 1977-06-22 1977-06-22 Heat exchanger pipes of extruded plastics material - contg. heat conductive filler e.g. carbon or powdered metal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7719083A FR2395481A1 (en) 1977-06-22 1977-06-22 Heat exchanger pipes of extruded plastics material - contg. heat conductive filler e.g. carbon or powdered metal

Publications (2)

Publication Number Publication Date
FR2395481A1 true FR2395481A1 (en) 1979-01-19
FR2395481B1 FR2395481B1 (en) 1980-02-15

Family

ID=9192397

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7719083A Granted FR2395481A1 (en) 1977-06-22 1977-06-22 Heat exchanger pipes of extruded plastics material - contg. heat conductive filler e.g. carbon or powdered metal

Country Status (1)

Country Link
FR (1) FR2395481A1 (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2451952A2 (en) * 1979-03-17 1980-10-17 Akzo Nv POROUS HOLLOW FILAMENTS OF SYNTHETIC POLYMERS AND THEIR USE IN HEAT TRANSMISSION DEVICES
DE3034888A1 (en) * 1980-09-12 1982-04-22 Artus Feist TUBE CONSTRUCTED FROM A FLEXIBLE OR STIFF PLASTIC FOR TRANSPORTING A HEAT CARRIER
DE3246919A1 (en) * 1982-12-18 1984-06-20 Iduso Gesellschaft zur Förderung und Verwertung kreativer Ideen mbH, 5300 Bonn Heat exchanger made from plastic
US4952360A (en) * 1988-05-23 1990-08-28 Jmk International, Inc. Method of making microwave-heatable hair curlers
EP0415297A1 (en) * 1989-09-01 1991-03-06 KUNSTSTOFFWERK VOERDE HUECK & SCHADE Extruded non-buckling passing-through mountable discharge respectively ventilation hose for installation in cavities of automotive bodies
EP0769666A1 (en) * 1995-10-18 1997-04-23 Calsonic Corporation Condenser structure with liquid tank
DE10107938A1 (en) * 2001-02-07 2002-08-22 Muendener Gummiwerk Gmbh Elastomer hose for motor vehicles, e.g. turbocharger hose
WO2002095305A1 (en) * 2001-05-22 2002-11-28 Mast I Göteborg Ab Method and apparatus for cooling perishable goods
US7207377B2 (en) * 2005-03-08 2007-04-24 Denso Corporation Heat exchanger
EP2559478A1 (en) * 2010-04-16 2013-02-20 Asahi Kasei Chemicals Corporation Heteromorphic porous hollow fiber membrane, method for producing heteromorphic porous hollow fiber membrane, module using heteromorphic porous hollow fiber membrane, filtration device, and water treatment method
EP3314083B1 (en) * 2015-06-26 2020-12-09 Amog Technologies PTY Ltd A flow modification device, system, and method

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2451952A2 (en) * 1979-03-17 1980-10-17 Akzo Nv POROUS HOLLOW FILAMENTS OF SYNTHETIC POLYMERS AND THEIR USE IN HEAT TRANSMISSION DEVICES
DE3034888A1 (en) * 1980-09-12 1982-04-22 Artus Feist TUBE CONSTRUCTED FROM A FLEXIBLE OR STIFF PLASTIC FOR TRANSPORTING A HEAT CARRIER
DE3246919A1 (en) * 1982-12-18 1984-06-20 Iduso Gesellschaft zur Förderung und Verwertung kreativer Ideen mbH, 5300 Bonn Heat exchanger made from plastic
US4952360A (en) * 1988-05-23 1990-08-28 Jmk International, Inc. Method of making microwave-heatable hair curlers
EP0415297A1 (en) * 1989-09-01 1991-03-06 KUNSTSTOFFWERK VOERDE HUECK & SCHADE Extruded non-buckling passing-through mountable discharge respectively ventilation hose for installation in cavities of automotive bodies
EP0769666A1 (en) * 1995-10-18 1997-04-23 Calsonic Corporation Condenser structure with liquid tank
US5709106A (en) * 1995-10-18 1998-01-20 Calsonic Corporation Condenser structure with liquid tank
DE10107938C2 (en) * 2001-02-07 2003-05-28 Muendener Gummiwerk Gmbh Elastomer hose for motor vehicles, e.g. turbocharger hose
DE10107938A1 (en) * 2001-02-07 2002-08-22 Muendener Gummiwerk Gmbh Elastomer hose for motor vehicles, e.g. turbocharger hose
WO2002095305A1 (en) * 2001-05-22 2002-11-28 Mast I Göteborg Ab Method and apparatus for cooling perishable goods
US7207377B2 (en) * 2005-03-08 2007-04-24 Denso Corporation Heat exchanger
EP2559478A1 (en) * 2010-04-16 2013-02-20 Asahi Kasei Chemicals Corporation Heteromorphic porous hollow fiber membrane, method for producing heteromorphic porous hollow fiber membrane, module using heteromorphic porous hollow fiber membrane, filtration device, and water treatment method
EP2559478A4 (en) * 2010-04-16 2013-02-27 Asahi Kasei Chemicals Corp Heteromorphic porous hollow fiber membrane, method for producing heteromorphic porous hollow fiber membrane, module using heteromorphic porous hollow fiber membrane, filtration device, and water treatment method
US9511529B2 (en) 2010-04-16 2016-12-06 Asahi Kasei Chemicals Corporation Deformed porous hollow fiber membrane, production method of deformed porous hollow fiber membrane, and module, filtration device, and water treatment method in which deformed porous hollow fiber membrane is used
US9821501B2 (en) 2010-04-16 2017-11-21 Asahi Kasei Chemicals Corporation Production method of deformed porous hollow fiber membrane
EP3314083B1 (en) * 2015-06-26 2020-12-09 Amog Technologies PTY Ltd A flow modification device, system, and method

Also Published As

Publication number Publication date
FR2395481B1 (en) 1980-02-15

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Legal Events

Date Code Title Description
ST Notification of lapse