SE9702417L - Heat - Google Patents

Heat

Info

Publication number
SE9702417L
SE9702417L SE9702417A SE9702417A SE9702417L SE 9702417 L SE9702417 L SE 9702417L SE 9702417 A SE9702417 A SE 9702417A SE 9702417 A SE9702417 A SE 9702417A SE 9702417 L SE9702417 L SE 9702417L
Authority
SE
Sweden
Prior art keywords
chromium
heat exchanger
heat
aluminium
alloy
Prior art date
Application number
SE9702417A
Other languages
Swedish (sv)
Other versions
SE9702417D0 (en
Inventor
Jan Olov Olsson
Original Assignee
Kanthal Ab
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 Kanthal Ab filed Critical Kanthal Ab
Priority to SE9702417A priority Critical patent/SE9702417L/en
Publication of SE9702417D0 publication Critical patent/SE9702417D0/en
Publication of SE9702417L publication Critical patent/SE9702417L/en

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
    • F28F21/082—Heat exchange elements made from metals or metal alloys from steel or ferrous 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
    • F28F21/081—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details Of Fluid Heaters (AREA)

Abstract

The heat exchanger surfaces coming into contact with the hot gas comprise an iron-chromium-aluminium alloy. DETAILED DESCRIPTION - A heat exchanger for recovering heat from oxidising combustion gases containing lead oxide has its surfaces exposed to the gas made from an alloy comprising 2-10 wt.% aluminium, 10-40 wt.% chromium and the balance iron.
SE9702417A 1997-06-25 1997-06-25 Heat SE9702417L (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE9702417A SE9702417L (en) 1997-06-25 1997-06-25 Heat

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9702417A SE9702417L (en) 1997-06-25 1997-06-25 Heat

Publications (2)

Publication Number Publication Date
SE9702417D0 SE9702417D0 (en) 1997-06-25
SE9702417L true SE9702417L (en) 1998-12-26

Family

ID=20407496

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9702417A SE9702417L (en) 1997-06-25 1997-06-25 Heat

Country Status (1)

Country Link
SE (1) SE9702417L (en)

Also Published As

Publication number Publication date
SE9702417D0 (en) 1997-06-25

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Legal Events

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