FR2875732B1 - Materiau composite utilise pour la fabrication d'ailettes d'echangeurs thermiques a haute conductivite thermique - Google Patents

Materiau composite utilise pour la fabrication d'ailettes d'echangeurs thermiques a haute conductivite thermique

Info

Publication number
FR2875732B1
FR2875732B1 FR0410131A FR0410131A FR2875732B1 FR 2875732 B1 FR2875732 B1 FR 2875732B1 FR 0410131 A FR0410131 A FR 0410131A FR 0410131 A FR0410131 A FR 0410131A FR 2875732 B1 FR2875732 B1 FR 2875732B1
Authority
FR
France
Prior art keywords
manufacture
heat exchange
composite material
exchange fins
thermal conductivity
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
FR0410131A
Other languages
English (en)
Other versions
FR2875732A1 (fr
Inventor
Alexandre Potier
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.)
CARBONE LORRAINE COMPOSANTS SO
Original Assignee
CARBONE LORRAINE COMPOSANTS SO
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 CARBONE LORRAINE COMPOSANTS SO filed Critical CARBONE LORRAINE COMPOSANTS SO
Priority to FR0410131A priority Critical patent/FR2875732B1/fr
Priority to EP05805819A priority patent/EP1799445A1/fr
Priority to CA2581075A priority patent/CA2581075C/fr
Priority to PCT/FR2005/002311 priority patent/WO2006035134A1/fr
Priority to US11/233,366 priority patent/US20060068205A1/en
Publication of FR2875732A1 publication Critical patent/FR2875732A1/fr
Application granted granted Critical
Publication of FR2875732B1 publication Critical patent/FR2875732B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/20—Layered products comprising a layer of metal comprising aluminium or copper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/18—Layered products comprising a layer of metal comprising iron or steel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form
    • B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B32B3/266—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by an apertured layer, the apertures going through the whole thickness of the layer, e.g. expanded metal, perforated layer, slit layer regular cells B32B3/12
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B32B9/005—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising one layer of ceramic material, e.g. porcelain, ceramic tile
    • B32B9/007—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising one layer of ceramic material, e.g. porcelain, ceramic tile comprising carbon, e.g. graphite, composite carbon
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B32B9/04—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B32B9/04—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B9/041—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material of metal
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/52—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite
    • C04B35/536—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite based on expanded graphite or complexed graphite
    • 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
    • F28F21/02—Constructions of heat-exchange apparatus characterised by the selection of particular materials of carbon, e.g. graphite
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L23/00—Details of semiconductor or other solid state devices
    • H01L23/34—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements
    • H01L23/36—Selection of materials, or shaping, to facilitate cooling or heating, e.g. heatsinks
    • H01L23/373—Cooling facilitated by selection of materials for the device or materials for thermal expansion adaptation, e.g. carbon
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00—Layers arrangement
    • B32B2250/03—3 layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00—Layers arrangement
    • B32B2250/40—Symmetrical or sandwich layers, e.g. ABA, ABCBA, ABCCBA
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/302—Conductive
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2419/00—Buildings or parts thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2457/00—Electrical equipment
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/74—Physical characteristics
    • C04B2235/77—Density
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/96—Properties of ceramic products, e.g. mechanical properties such as strength, toughness, wear resistance
    • C04B2235/9607—Thermal properties, e.g. thermal expansion coefficient
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/0001—Technical content checked by a classifier
    • H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
FR0410131A 2004-09-24 2004-09-24 Materiau composite utilise pour la fabrication d'ailettes d'echangeurs thermiques a haute conductivite thermique Active FR2875732B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR0410131A FR2875732B1 (fr) 2004-09-24 2004-09-24 Materiau composite utilise pour la fabrication d'ailettes d'echangeurs thermiques a haute conductivite thermique
EP05805819A EP1799445A1 (fr) 2004-09-24 2005-09-19 Materiau composite utilise pour la fabrication d'ailettes d'echangeurs thermiques a haute conductivite thermique
CA2581075A CA2581075C (fr) 2004-09-24 2005-09-19 Materiau composite utilise pour la fabrication d'ailettes d'echangeurs thermiques a haute conductivite thermique
PCT/FR2005/002311 WO2006035134A1 (fr) 2004-09-24 2005-09-19 Materiau composite utilise pour la fabrication d'ailettes d'echangeurs thermiques a haute conductivite thermique
US11/233,366 US20060068205A1 (en) 2004-09-24 2005-09-23 Composite material used for manufacturing heat exchanger fins with high thermal conductivity

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0410131A FR2875732B1 (fr) 2004-09-24 2004-09-24 Materiau composite utilise pour la fabrication d'ailettes d'echangeurs thermiques a haute conductivite thermique

Publications (2)

Publication Number Publication Date
FR2875732A1 FR2875732A1 (fr) 2006-03-31
FR2875732B1 true FR2875732B1 (fr) 2008-07-04

Family

ID=34950098

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0410131A Active FR2875732B1 (fr) 2004-09-24 2004-09-24 Materiau composite utilise pour la fabrication d'ailettes d'echangeurs thermiques a haute conductivite thermique

Country Status (4)

Country Link
EP (1) EP1799445A1 (fr)
CA (1) CA2581075C (fr)
FR (1) FR2875732B1 (fr)
WO (1) WO2006035134A1 (fr)

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB991581A (en) * 1962-03-21 1965-05-12 High Temperature Materials Inc Expanded pyrolytic graphite and process for producing the same
US3492197A (en) * 1965-03-22 1970-01-27 Dow Chemical Co Novel compressed cohered graphite structures and method of preparing same
DE2518351A1 (de) * 1975-04-25 1976-11-04 Sigri Elektrographit Gmbh Verbundelement
JPS5313610A (en) * 1976-07-23 1978-02-07 Nippon Carbon Co Ltd Compound sheet materials
GB2146712B (en) * 1983-09-16 1986-07-30 Payen Int Ltd Making gaskets
US4705278A (en) * 1986-09-29 1987-11-10 Fel-Pro Incorporated Selectively compressed expanded graphite gasket and method of making same
GB2205906B (en) * 1987-05-20 1990-12-19 Hitachi Chemical Co Ltd Gasket material and head gasket
FR2616997B1 (fr) * 1987-06-16 1989-08-25 Thomson Csf Support pour circuit imprime, formant drain thermique a dilatation controlee, et procede de fabrication
US4911972A (en) * 1988-08-12 1990-03-27 Union Carbide Corporation Insulating composite gasket
FR2654387B1 (fr) * 1989-11-16 1992-04-10 Lorraine Carbone Materiau multicouche comprenant du graphite souple renforce mecaniquement, electriquement et thermiquement par un metal et procede de fabrication.
US5198063A (en) * 1991-06-03 1993-03-30 Ucar Carbon Technology Corporation Method and assembly for reinforcing flexible graphite and article
DE4309700C2 (de) * 1993-03-25 1995-02-23 Sigri Great Lakes Carbon Gmbh Verfahren zur Herstellung eines Schichtstoffes aus Metall und Graphit
WO1998056734A1 (fr) * 1997-06-10 1998-12-17 Ucar Carbon Technology Corporation Article composite flexible en graphite assurant une protection contre la degradation thermique
JPH1130238A (ja) * 1997-07-14 1999-02-02 Daido Metal Co Ltd 高温用摺動シート材およびパッキン
DE19804283B4 (de) * 1998-02-04 2006-10-12 Sgl Carbon Ag Metallverstärkter Graphitschichtstoff
US6749010B2 (en) * 2002-06-28 2004-06-15 Advanced Energy Technology Inc. Composite heat sink with metal base and graphite fins

Also Published As

Publication number Publication date
CA2581075A1 (fr) 2006-04-06
WO2006035134A1 (fr) 2006-04-06
FR2875732A1 (fr) 2006-03-31
CA2581075C (fr) 2011-05-17
EP1799445A1 (fr) 2007-06-27

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