IT1283468B1 - Laminato per la realizzazione di scambiatori di calore e relativo metodo di produzione - Google Patents

Laminato per la realizzazione di scambiatori di calore e relativo metodo di produzione

Info

Publication number
IT1283468B1
IT1283468B1 IT96MI001514A ITMI961514A IT1283468B1 IT 1283468 B1 IT1283468 B1 IT 1283468B1 IT 96MI001514 A IT96MI001514 A IT 96MI001514A IT MI961514 A ITMI961514 A IT MI961514A IT 1283468 B1 IT1283468 B1 IT 1283468B1
Authority
IT
Italy
Prior art keywords
laminate
construction
production method
heat exchangers
related production
Prior art date
Application number
IT96MI001514A
Other languages
English (en)
Inventor
Santo Giuseppe De
Original Assignee
Alcan Alluminio S P A
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 Alcan Alluminio S P A filed Critical Alcan Alluminio S P A
Priority to IT96MI001514A priority Critical patent/IT1283468B1/it
Publication of ITMI961514A0 publication Critical patent/ITMI961514A0/it
Priority to EP97111302A priority patent/EP0819908A3/en
Publication of ITMI961514A1 publication Critical patent/ITMI961514A1/it
Application granted granted Critical
Publication of IT1283468B1 publication Critical patent/IT1283468B1/it

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
    • 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
    • F28F3/04—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element
    • F28F3/048—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element in the form of ribs integral with the element or local variations in thickness of the element, e.g. grooves, microchannels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/22—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length
    • B21B1/227—Surface roughening or texturing
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F28F13/18—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by applying coatings, e.g. radiation-absorbing, radiation-reflecting; by surface treatment, e.g. polishing
    • F28F13/185—Heat-exchange surfaces provided with microstructures or with porous coatings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
    • B21B27/005—Rolls with a roughened or textured surface; Methods for making same
IT96MI001514A 1996-07-19 1996-07-19 Laminato per la realizzazione di scambiatori di calore e relativo metodo di produzione IT1283468B1 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT96MI001514A IT1283468B1 (it) 1996-07-19 1996-07-19 Laminato per la realizzazione di scambiatori di calore e relativo metodo di produzione
EP97111302A EP0819908A3 (en) 1996-07-19 1997-07-04 Rolled section for the realization of heat exchangers and relevant production method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT96MI001514A IT1283468B1 (it) 1996-07-19 1996-07-19 Laminato per la realizzazione di scambiatori di calore e relativo metodo di produzione

Publications (3)

Publication Number Publication Date
ITMI961514A0 ITMI961514A0 (it) 1996-07-19
ITMI961514A1 ITMI961514A1 (it) 1998-01-19
IT1283468B1 true IT1283468B1 (it) 1998-04-21

Family

ID=11374625

Family Applications (1)

Application Number Title Priority Date Filing Date
IT96MI001514A IT1283468B1 (it) 1996-07-19 1996-07-19 Laminato per la realizzazione di scambiatori di calore e relativo metodo di produzione

Country Status (2)

Country Link
EP (1) EP0819908A3 (it)
IT (1) IT1283468B1 (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6644388B1 (en) 2000-10-27 2003-11-11 Alcoa Inc. Micro-textured heat transfer surfaces
US6531206B2 (en) 2001-02-07 2003-03-11 3M Innovative Properties Company Microstructured surface film assembly for liquid acquisition and transport
FR2854945B1 (fr) * 2003-05-15 2007-01-19 Cie Ind D Applic Thermiques Ci Echangeur de chaleur a plaques, plaque appartenant a un tel echangeur et utilisation d'un tel echangeur
EP1538415A1 (de) * 2003-12-01 2005-06-08 Balcke-Dürr GmbH Strömungskanal
DE102011120255A1 (de) * 2011-12-02 2013-06-06 Wickeder Westfalenstahl Gmbh Wärmetauscher
JP6470135B2 (ja) * 2014-07-14 2019-02-13 ユナイテッド テクノロジーズ コーポレイションＵｎｉｔｅｄ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｃｏｒｐｏｒａｔｉｏｎ 付加製造された表面仕上げ

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3885622A (en) * 1971-12-30 1975-05-27 Olin Corp Heat exchanger tube
DE3010450A1 (de) * 1980-03-19 1981-09-24 Kabel- und Metallwerke Gutehoffnungshütte AG, 3000 Hannover Rohr fuer waermetauscherzwecke, insbesondere fuer verdampfer
FR2539499A1 (fr) * 1983-01-14 1984-07-20 Degrolard Raymond Tubes a micro-ailettes
US4996113A (en) * 1989-04-24 1991-02-26 Aluminum Company Of America Brightness enhancement with textured roll
US5332034A (en) * 1992-12-16 1994-07-26 Carrier Corporation Heat exchanger tube
DE19510124A1 (de) * 1995-03-21 1996-09-26 Km Europa Metal Ag Austauscherrohr für einen Wärmeaustauscher
DE19636367A1 (de) * 1996-09-06 1998-03-12 Emitec Emissionstechnologie Verfahren und Vorrichtungen zum Herstellen eines Metallbleches mit einer Wellung und einer quer dazu liegenden Mikrostruktur

Also Published As

Publication number Publication date
ITMI961514A0 (it) 1996-07-19
EP0819908A2 (en) 1998-01-21
EP0819908A3 (en) 1999-06-09
ITMI961514A1 (it) 1998-01-19

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Legal Events

Date Code Title Description
0001 Granted