BE816932A - Perfectionnement apporte aux recuperateurs sur tubes radiants - Google Patents

Perfectionnement apporte aux recuperateurs sur tubes radiants

Info

Publication number
BE816932A
BE816932A BE6044656A BE6044656A BE816932A BE 816932 A BE816932 A BE 816932A BE 6044656 A BE6044656 A BE 6044656A BE 6044656 A BE6044656 A BE 6044656A BE 816932 A BE816932 A BE 816932A
Authority
BE
Belgium
Prior art keywords
recoverers
radiant tubes
improvement provided
improvement
radiant
Prior art date
Application number
BE6044656A
Other languages
English (en)
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 filed Critical
Publication of BE816932A publication Critical patent/BE816932A/fr

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
    • 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
    • F28F1/42—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being both outside and inside the tubular element
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C3/00—Combustion apparatus characterised by the shape of the combustion chamber
    • F23C3/002—Combustion apparatus characterised by the shape of the combustion chamber the chamber having an elongated tubular form, e.g. for a radiant tube
    • 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
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/10—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged one within the other, e.g. concentrically
    • F28D7/12—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged one within the other, e.g. concentrically the surrounding tube being closed at one end, e.g. return type
    • 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
    • F28F1/42—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being both outside and inside the tubular element
    • F28F1/422—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being both outside and inside the tubular element with outside means integral with the tubular element and inside means integral with the tubular element

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Geometry (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Air Supply (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
BE6044656A 1973-10-03 1974-06-26 Perfectionnement apporte aux recuperateurs sur tubes radiants BE816932A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7335319A FR2247135A5 (en) 1973-10-03 1973-10-03 Recuperation of heat in furnace gas - with recuperator on radiant tubes having increased heat exchange surface

Publications (1)

Publication Number Publication Date
BE816932A true BE816932A (fr) 1974-10-16

Family

ID=9125862

Family Applications (1)

Application Number Title Priority Date Filing Date
BE6044656A BE816932A (fr) 1973-10-03 1974-06-26 Perfectionnement apporte aux recuperateurs sur tubes radiants

Country Status (4)

Country Link
BE (1) BE816932A (fr)
ES (1) ES428019A1 (fr)
FR (1) FR2247135A5 (fr)
LU (1) LU70394A1 (fr)

Also Published As

Publication number Publication date
ES428019A1 (es) 1976-09-16
FR2247135A5 (en) 1975-05-02
LU70394A1 (fr) 1974-10-17

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