GB1057313A - A method for the setting up of recuperators - Google Patents

A method for the setting up of recuperators

Info

Publication number
GB1057313A
GB1057313A GB35798/63A GB3579863A GB1057313A GB 1057313 A GB1057313 A GB 1057313A GB 35798/63 A GB35798/63 A GB 35798/63A GB 3579863 A GB3579863 A GB 3579863A GB 1057313 A GB1057313 A GB 1057313A
Authority
GB
United Kingdom
Prior art keywords
recuperator
tubes
recuperators
duct
oxidizing gas
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.)
Expired
Application number
GB35798/63A
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.)
IND CO KLEINEWEFERS KONST
Original Assignee
IND CO KLEINEWEFERS KONST
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 IND CO KLEINEWEFERS KONST filed Critical IND CO KLEINEWEFERS KONST
Publication of GB1057313A publication Critical patent/GB1057313A/en
Expired 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
    • 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
    • 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
    • C23C8/14—Oxidising of ferrous surfaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

1,057,313. Furnace recuperators. INDUSTRIE - COMPANIE KLEINEWEFERS KONSTRUKTIONS - UND HANDELS G.m.b.H. Sept. 11, 1963 [Nov. 20, 1962], No. 35798/63. Heading F4S. In a method of constructing a heat recuperator of the kind in which recuperator tubes are disposed in a heating-gas duct, the tubes after being assembled in the duct and before the recuperator is put into use, are exposed to an oxidizing gas of controlled composition to cause a layer of an oxide such as chromium oxide, to be formed on the tube surfaces. The inner and outer tube surfaces may be simultaneously treated by an oxidizing gas.
GB35798/63A 1962-11-20 1963-09-11 A method for the setting up of recuperators Expired GB1057313A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEJ0022691 1962-11-20

Publications (1)

Publication Number Publication Date
GB1057313A true GB1057313A (en) 1967-02-01

Family

ID=7201096

Family Applications (1)

Application Number Title Priority Date Filing Date
GB35798/63A Expired GB1057313A (en) 1962-11-20 1963-09-11 A method for the setting up of recuperators

Country Status (2)

Country Link
US (1) US3377213A (en)
GB (1) GB1057313A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3490939A (en) * 1966-05-23 1970-01-20 Nasa Ablative resin
US3906125A (en) * 1970-08-05 1975-09-16 Scm Corp Process of treating sheet steel
US4119761A (en) * 1975-12-12 1978-10-10 Tokyo Shibaura Electric Co., Ltd. Heat radiation anode
US4082575A (en) * 1976-04-21 1978-04-04 Thermacore, Inc. Production of liquid compatible metals
US4078949A (en) * 1976-09-02 1978-03-14 United States Steel Corporation Method for improving the surface quality of stainless steels and other chromium-bearing iron alloys
US4425383A (en) 1982-07-06 1984-01-10 Xerox Corporation Process for oxidation of carrier particles
US5169515A (en) * 1989-06-30 1992-12-08 Shell Oil Company Process and article

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3125471A (en) * 1964-03-17 Commercially available sheet finishes
US2834581A (en) * 1952-05-20 1958-05-13 Schefels Gerhard Steel recuperator
US2865750A (en) * 1955-03-18 1958-12-23 Eastman Kodak Co Photomechanical reproduction
US2937855A (en) * 1958-09-11 1960-05-24 Frank D Hazen Recuperator structures

Also Published As

Publication number Publication date
US3377213A (en) 1968-04-09

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