IT1155628B - Tubi per condensatori o scambiatori di calore in leghe di rame resistenti alla corrosione e procedimento per la loro fabbricazione - Google Patents

Tubi per condensatori o scambiatori di calore in leghe di rame resistenti alla corrosione e procedimento per la loro fabbricazione

Info

Publication number
IT1155628B
IT1155628B IT67196/82A IT6719682A IT1155628B IT 1155628 B IT1155628 B IT 1155628B IT 67196/82 A IT67196/82 A IT 67196/82A IT 6719682 A IT6719682 A IT 6719682A IT 1155628 B IT1155628 B IT 1155628B
Authority
IT
Italy
Prior art keywords
copper
resistant
procedure
manufacture
tubes
Prior art date
Application number
IT67196/82A
Other languages
English (en)
Italian (it)
Other versions
IT8267196A0 (it
Inventor
Yves Andrien Roger Balon
Christian Triquet
Original Assignee
Liege Usines Cuivre Zinc
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 Liege Usines Cuivre Zinc filed Critical Liege Usines Cuivre Zinc
Publication of IT8267196A0 publication Critical patent/IT8267196A0/it
Application granted granted Critical
Publication of IT1155628B publication Critical patent/IT1155628B/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
    • 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
    • F28F21/085—Heat exchange elements made from metals or metal alloys from copper or copper alloys
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C8/06—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases
    • C23C8/08—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases only one element being applied
    • C23C8/10—Oxidising
    • C23C8/12—Oxidising using elemental oxygen or ozone
    • 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
    • F28F19/06—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers by using coatings, e.g. vitreous or enamel coatings of metal

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
IT67196/82A 1981-02-25 1982-02-24 Tubi per condensatori o scambiatori di calore in leghe di rame resistenti alla corrosione e procedimento per la loro fabbricazione IT1155628B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU83165A LU83165A1 (fr) 1981-02-25 1981-02-25 Tubes pour condenseurs ou echangeurs de chaleur en alliages de cuivre resistant a la corrosion et procede pour leur fabrication

Publications (2)

Publication Number Publication Date
IT8267196A0 IT8267196A0 (it) 1982-02-24
IT1155628B true IT1155628B (it) 1987-01-28

Family

ID=19729592

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67196/82A IT1155628B (it) 1981-02-25 1982-02-24 Tubi per condensatori o scambiatori di calore in leghe di rame resistenti alla corrosione e procedimento per la loro fabbricazione

Country Status (3)

Country Link
FR (1) FR2500613A1 (US07494231-20090224-C00006.png)
IT (1) IT1155628B (US07494231-20090224-C00006.png)
LU (1) LU83165A1 (US07494231-20090224-C00006.png)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2768952B2 (ja) * 1988-08-04 1998-06-25 忠弘 大見 金属酸化処理装置及び金属酸化処理方法
DE3827353A1 (de) * 1988-08-12 1990-02-22 Kabelmetal Ag Innenoxidierte rohre
JP3212479B2 (ja) * 1995-03-31 2001-09-25 株式会社神戸製鋼所 プレートフィン熱交換器およびその製造方法
DE19819925A1 (de) * 1998-05-05 1999-11-11 Km Europa Metal Ag Verfahren zur Erzeugung einer Schutzschicht auf der inneren Oberfläche eines Kupferrohrs

Also Published As

Publication number Publication date
IT8267196A0 (it) 1982-02-24
LU83165A1 (fr) 1982-09-10
FR2500613A1 (fr) 1982-08-27
FR2500613B3 (US07494231-20090224-C00006.png) 1983-12-30

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