GB969486A - Improvements in or relating to preheaters for high temperature furnaces - Google Patents

Improvements in or relating to preheaters for high temperature furnaces

Info

Publication number
GB969486A
GB969486A GB38046/60A GB3804660A GB969486A GB 969486 A GB969486 A GB 969486A GB 38046/60 A GB38046/60 A GB 38046/60A GB 3804660 A GB3804660 A GB 3804660A GB 969486 A GB969486 A GB 969486A
Authority
GB
United Kingdom
Prior art keywords
passage
channel
refractory
interconnected
chamber
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
GB38046/60A
Other languages
English (en)
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.)
EQUIP THERMIQUES ET DE RECUPER
Original Assignee
EQUIP THERMIQUES ET DE RECUPER
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 EQUIP THERMIQUES ET DE RECUPER filed Critical EQUIP THERMIQUES ET DE RECUPER
Publication of GB969486A publication Critical patent/GB969486A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F28D7/103—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 consisting of more than two coaxial conduits or modules of more than two coaxial conduits
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B9/00—Stoves for heating the blast in blast furnaces
    • C21B9/10—Other details, e.g. blast mains
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23M—CASINGS, LININGS, WALLS OR DOORS SPECIALLY ADAPTED FOR COMBUSTION CHAMBERS, e.g. FIREBRIDGES; DEVICES FOR DEFLECTING AIR, FLAMES OR COMBUSTION PRODUCTS IN COMBUSTION CHAMBERS; SAFETY ARRANGEMENTS SPECIALLY ADAPTED FOR COMBUSTION APPARATUS; DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDED FOR
    • F23M20/00—Details of combustion chambers, not otherwise provided for, e.g. means for storing heat from flames
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
GB38046/60A 1960-01-28 1960-11-04 Improvements in or relating to preheaters for high temperature furnaces Expired GB969486A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR816979A FR1255511A (fr) 1960-01-28 1960-01-28 Récupérateur de chaleur pour fours à haute température

Publications (1)

Publication Number Publication Date
GB969486A true GB969486A (en) 1964-09-09

Family

ID=8724464

Family Applications (1)

Application Number Title Priority Date Filing Date
GB38046/60A Expired GB969486A (en) 1960-01-28 1960-11-04 Improvements in or relating to preheaters for high temperature furnaces

Country Status (3)

Country Link
FR (1) FR1255511A (cs)
GB (1) GB969486A (cs)
LU (1) LU39257A1 (cs)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3547202A (en) * 1969-01-15 1970-12-15 Owens Corning Fiberglass Corp Coaxial heat exchange apparatus with spacers
FR2609537B1 (fr) * 1987-01-14 1990-06-01 Barata Chaudieres Echangeur thermique a tubulures concentriques
CN107449300B (zh) * 2017-08-30 2023-03-31 中冶华天工程技术有限公司 均流水夹套荒煤气余热回收装置

Also Published As

Publication number Publication date
FR1255511A (fr) 1961-03-10
LU39257A1 (cs) 1960-12-07

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