IT1398287B1 - Metodo di anodizzazione di leghe metalliche, particolarmente per scambiatori di calore in leghe di alluminio e simili per caldaie a condensazione. - Google Patents

Metodo di anodizzazione di leghe metalliche, particolarmente per scambiatori di calore in leghe di alluminio e simili per caldaie a condensazione.

Info

Publication number
IT1398287B1
IT1398287B1 ITMI2009A001593A ITMI20091593A IT1398287B1 IT 1398287 B1 IT1398287 B1 IT 1398287B1 IT MI2009A001593 A ITMI2009A001593 A IT MI2009A001593A IT MI20091593 A ITMI20091593 A IT MI20091593A IT 1398287 B1 IT1398287 B1 IT 1398287B1
Authority
IT
Italy
Prior art keywords
similar
heat exchangers
alloys
condensing boilers
anodizing metal
Prior art date
Application number
ITMI2009A001593A
Other languages
English (en)
Inventor
Mario Morini
Original Assignee
Unical A G 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 Unical A G S P A filed Critical Unical A G S P A
Priority to ITMI2009A001593A priority Critical patent/IT1398287B1/it
Priority to EP10176061A priority patent/EP2298967A1/en
Priority to CA2714663A priority patent/CA2714663C/en
Priority to US12/883,856 priority patent/US20110094715A1/en
Publication of ITMI20091593A1 publication Critical patent/ITMI20091593A1/it
Application granted granted Critical
Publication of IT1398287B1 publication Critical patent/IT1398287B1/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
    • C25D11/005—Apparatus specially adapted for electrolytic conversion coating
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
    • C25D11/02—Anodisation
    • C25D11/04—Anodisation of aluminium or alloys based thereon
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D21/0001—Recuperative heat exchangers
    • F28D21/0003—Recuperative heat exchangers the heat being recuperated from exhaust gases
    • F28D21/0005—Recuperative heat exchangers the heat being recuperated from exhaust gases for domestic or space-heating systems
    • F28D21/0007—Water heaters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
    • F28F19/02—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers by using coatings, e.g. vitreous or enamel coatings
    • 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
    • F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
    • F28F21/081—Heat exchange elements made from metals or metal alloys
    • F28F21/084—Heat exchange elements made from metals or metal alloys from aluminium or aluminium alloys
    • 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
    • F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
    • F28F21/088—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal for domestic or space-heating systems
    • 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
    • F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
    • F28F21/089—Coatings, claddings or bonding layers made from metals or metal alloys
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H8/00—Fluid heaters characterised by means for extracting latent heat from flue gases by means of condensation
    • 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]

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Coating With Molten Metal (AREA)
ITMI2009A001593A 2009-09-18 2009-09-18 Metodo di anodizzazione di leghe metalliche, particolarmente per scambiatori di calore in leghe di alluminio e simili per caldaie a condensazione. IT1398287B1 (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
ITMI2009A001593A IT1398287B1 (it) 2009-09-18 2009-09-18 Metodo di anodizzazione di leghe metalliche, particolarmente per scambiatori di calore in leghe di alluminio e simili per caldaie a condensazione.
EP10176061A EP2298967A1 (en) 2009-09-18 2010-09-09 Method for anodizing metallic alloys, particularly for heat exchangers made of aluminum alloys and the like for condensing boilers
CA2714663A CA2714663C (en) 2009-09-18 2010-09-10 Method for anodizing metallic alloys, particularly for heat exchangers made of aluminum alloys and the like for condensing boilers
US12/883,856 US20110094715A1 (en) 2009-09-18 2010-09-16 Method for anodizing metallic alloys, particularly for heat exchangers made of aluminum alloys and the like for condensing boilers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI2009A001593A IT1398287B1 (it) 2009-09-18 2009-09-18 Metodo di anodizzazione di leghe metalliche, particolarmente per scambiatori di calore in leghe di alluminio e simili per caldaie a condensazione.

Publications (2)

Publication Number Publication Date
ITMI20091593A1 ITMI20091593A1 (it) 2011-03-19
IT1398287B1 true IT1398287B1 (it) 2013-02-22

Family

ID=42078986

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI2009A001593A IT1398287B1 (it) 2009-09-18 2009-09-18 Metodo di anodizzazione di leghe metalliche, particolarmente per scambiatori di calore in leghe di alluminio e simili per caldaie a condensazione.

Country Status (4)

Country Link
US (1) US20110094715A1 (it)
EP (1) EP2298967A1 (it)
CA (1) CA2714663C (it)
IT (1) IT1398287B1 (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2992979B1 (fr) * 2012-07-04 2014-08-08 Messier Bugatti Dowty Procede de traitement avec anodisation d'alliages d'aluminium contenant du cuivre
DE102012109811A1 (de) * 2012-10-15 2014-04-17 Noatzke Verwaltungs GmbH Rohrkörper und Medien-Installationssystem mit derartigen Rohrkörpern
WO2020215041A1 (en) * 2019-04-18 2020-10-22 Lopez Steven Fluorescent anodization dye and associated methods

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU177328B (en) * 1978-06-26 1981-09-28 Huetoegepgyar Method and apparatus for anodic oxidizing hollow objects made of aluminium or aluminium alloy
JPS5839796A (ja) * 1981-09-03 1983-03-08 Sanko Alum Kk パイプ内面に対する硬質陽極酸化処理法
JPS60134198A (ja) * 1983-12-23 1985-07-17 Mitsubishi Heavy Ind Ltd アルミニウム製熱交換器の表面処理方法
GB9321413D0 (en) * 1993-10-16 1993-12-08 Blue Circle Heating Ltd Gas boilers
JPH07252686A (ja) * 1994-03-17 1995-10-03 Yamaha Motor Co Ltd 表面処理方法及び装置
DE19548595A1 (de) * 1995-12-23 1997-06-26 Krieg Gmbh E Verfahren und Vorrichtung zum Behandeln von Wärmetauschern großer innerer Oberfläche
JP3046594B1 (ja) * 1999-04-02 2000-05-29 日本テクノ株式会社 振動流動攪拌を活用した金属の陽極酸化処理システム
DE10009935C2 (de) * 2000-03-02 2003-12-11 Karlsruhe Forschzent Verfahren zum anodischen Oxidieren der Innenflächen eines kapillarähnlichen Hohlraums
KR20050103284A (ko) * 2003-01-30 2005-10-28 니혼 아루미나 가코 가부시키가이샤 알루미늄 또는 알루미늄 합금의 표면에 양극 산화 피막을형성하는 방법
RU2258771C1 (ru) * 2003-11-28 2005-08-20 Никифоров Алексей Александрович Устройство для оксидирования внутренней поверхности пустотелых цилиндрических изделий

Also Published As

Publication number Publication date
CA2714663A1 (en) 2011-03-18
US20110094715A1 (en) 2011-04-28
CA2714663C (en) 2018-02-27
EP2298967A1 (en) 2011-03-23
ITMI20091593A1 (it) 2011-03-19

Similar Documents

Publication Publication Date Title
EP2436791A4 (en) ALUMINUM ALLOY SOLDER SHEET FOR HEAT EXCHANGERS AND ALUMINUM ALLOY SOLDERED OBJECT FOR HEAT EXCHANGERS
EP2808410A4 (en) ALUMINUM ALLOY FOR HEAT EXCHANGE RUBBER AND METHOD OF MANUFACTURING THEREOF AND HEAT EXCHANGER WITH THIS ALUMINUM ALLOY
DK2283166T3 (da) Ekstruderede varmevekslerrør med aluminiumslegering
BRPI1011452A2 (pt) trocador de calor de liga de aluminio, e, metodo para produzir um tubo de refrigerante
PL2296844T3 (pl) Taśmy ze stopu aluminium do produkcji lutowanych rur do wymienników ciepła
EP2489750A4 (en) IN EXCELLENT, CORROSION-RESISTANT ALUMINUM ALLOY SOLDERING PLASTER, METHOD FOR THE PRODUCTION OF THE SOLDERING PLATE AND THE SOLDERING PLATE HIGHLY CORROSIVE SOLID HEAT EXCHANGER
EP2103702A4 (en) ALUMINUM ALLOY SOLDER SHEET FOR A HEAT EXCHANGER
EP2048252A4 (en) ALUMINUM ALLOY FIN THERMAL MATERIAL FOR ITS HEAT EXCHANGER, ITS PROCESS FOR MANUFACTURING A THERMAL EXCHANGER BY SOLDERING AILT MATERIAL
GB2438358B (en) Aluminum alloy brazing sheet and aluminum alloy heat exchanger tube
IT1400737B1 (it) Unita' esterna per lo scambio di calore, particolarmente in scambiatori di calore e simili.
WO2012018536A3 (en) Aluminum fin and tube heat exchanger
BRPI0921182A2 (pt) processo para intensificar a resistência à corrosão de partes brasadas, fluxo modificado para brasagem de alumínio, composição de fluxo, partes de alumínio para brasagem, e, processo para brasagem de partes produzidas a partir de alumínio ou ligas de alumínio
SI2329053T1 (sl) Ulitek, izdelan iz aluminijeve zlitine, z visoko odpornostjo proti utrujenosti in vročemu lezenju
FR2940422B1 (fr) Echangeur de chaleur comprenant des tubes a ailettes rainurees
ZA201101793B (en) Method of forming aluminium heat exchangers header tanks
EP3363582A4 (en) ALUMINUM ALLOY SOLDER SHEET AND METHOD FOR MANUFACTURING THE SAME, ALUMINUM ALLOY SHEET, AND HEAT EXCHANGER
WO2014165017A3 (en) Brazing sheet core alloy for heat exchanger
EP3418408A4 (en) ALUMINUM ALLOYING SOLDERING PLATE, METHOD OF MANUFACTURING THEREOF AND MANUFACTURING METHOD FOR A VEHICLE HEAT EXCHANGER WITH THIS SOLDERING PLATE
BRPI0822077A2 (pt) Método para brazagem de titânio com alumínio, e, conjunto brazado
HK1221267A1 (zh) 銅合金以及換熱器管
IT1398287B1 (it) Metodo di anodizzazione di leghe metalliche, particolarmente per scambiatori di calore in leghe di alluminio e simili per caldaie a condensazione.
EP2291598A4 (en) METHOD FOR PRODUCTION OF BRAIDED ALUMINUM HEAT EXCHANGE
SG11201406435TA (en) Aluminum alloy tube-fin heat exchanger
EP3636380A4 (en) SOLDERING METHOD FOR ALUMINUM ALLOY SOLDERING SHEET AND METHOD FOR PRODUCING HEAT EXCHANGER
IT1395972B1 (it) Scambiatore di calore particolarmente adatto per caldaie a condensazione