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GB1085067A - Improvements in or relating to fuel fired radiant tubes - Google Patents

Improvements in or relating to fuel fired radiant tubes

Info

Publication number
GB1085067A
GB1085067A GB1418165A GB1418165A GB1085067A GB 1085067 A GB1085067 A GB 1085067A GB 1418165 A GB1418165 A GB 1418165A GB 1418165 A GB1418165 A GB 1418165A GB 1085067 A GB1085067 A GB 1085067A
Authority
GB
United Kingdom
Prior art keywords
passage
tube
fuel
air
combustion
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
GB1418165A
Inventor
Alexander John Sturrock
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.)
Associated Electrical Industries Ltd
Original Assignee
Associated Electrical Industries Ltd
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
Priority claimed from GB4285863A external-priority patent/GB1067511A/en
Application filed by Associated Electrical Industries Ltd filed Critical Associated Electrical Industries Ltd
Priority to GB1418165A priority Critical patent/GB1085067A/en
Publication of GB1085067A publication Critical patent/GB1085067A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/74—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Gas Burners (AREA)
  • Combustion Of Fluid Fuel (AREA)

Abstract

1,085,067. Radiant tubes. ASSOCIATED ELECTRICAL INDUSTRIES Ltd. March 29, 1966 [April 2, 1965], No. 14181/65. Addition to 1,067,511. Heading F4B. In a fluent fuel fired radiant tube, fuel is fed via a central passage 9, combustion air is fed to a passage 13 through an annular passage 11 surrounding the end of the radiant tube, and combustion products escape through a passage 15. Radial internal and external fins on a heat exchanger 31 separating passages 13 and 15 improve the heating of the combustion air by the combustion products, and the inflowing air in the jacket 11 prevents heat loss to the surroundings. The combustion air in passage 13 flows in the opposite direction to the combustion products in passage 15. In a hairpin tube, the fuel feed tube is omitted and the heated air and fuel are fed to the other end of the tube from that accommodating the heat exchanger. The heated air may be used in another similar radiant tube.
GB1418165A 1963-10-30 1965-04-02 Improvements in or relating to fuel fired radiant tubes Expired GB1085067A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1418165A GB1085067A (en) 1963-10-30 1965-04-02 Improvements in or relating to fuel fired radiant tubes

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB4285863A GB1067511A (en) 1963-10-30 1963-10-30 Improvements in or relating to fuel fired radiant tubes
GB1418165A GB1085067A (en) 1963-10-30 1965-04-02 Improvements in or relating to fuel fired radiant tubes

Publications (1)

Publication Number Publication Date
GB1085067A true GB1085067A (en) 1967-09-27

Family

ID=32910489

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1418165A Expired GB1085067A (en) 1963-10-30 1965-04-02 Improvements in or relating to fuel fired radiant tubes

Country Status (1)

Country Link
GB (1) GB1085067A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2404188A1 (en) * 1977-09-27 1979-04-20 Fiat Spa RECOVERY OF HEAT, ESPECIALLY OF SMOKE
WO1984004725A1 (en) * 1983-05-24 1984-12-06 Futaire Ltd Improvements in or relating to autoclaves

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2404188A1 (en) * 1977-09-27 1979-04-20 Fiat Spa RECOVERY OF HEAT, ESPECIALLY OF SMOKE
WO1984004725A1 (en) * 1983-05-24 1984-12-06 Futaire Ltd Improvements in or relating to autoclaves

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