GB573552A - Improvements in or relating to radiant heating devices - Google Patents

Improvements in or relating to radiant heating devices

Info

Publication number
GB573552A
GB573552A GB5340/44A GB534044A GB573552A GB 573552 A GB573552 A GB 573552A GB 5340/44 A GB5340/44 A GB 5340/44A GB 534044 A GB534044 A GB 534044A GB 573552 A GB573552 A GB 573552A
Authority
GB
United Kingdom
Prior art keywords
blocks
slots
refractory
slabs
heating
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
GB5340/44A
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.)
RADIANT HEATING Ltd
Original Assignee
RADIANT HEATING 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
Application filed by RADIANT HEATING Ltd filed Critical RADIANT HEATING Ltd
Priority to GB5340/44A priority Critical patent/GB573552A/en
Publication of GB573552A publication Critical patent/GB573552A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C21D1/34—Methods of heating
    • C21D1/44—Methods of heating in heat-treatment baths
    • C21D1/46—Salt baths
    • 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
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/003—Apparatus
    • C23C2/0036—Crucibles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)

Abstract

573,552. Gas burners. RADIANT-HEATING, Ltd., and DOCKING, A. March 22, 1944, No. 5340. [Class 75 (i)] [Also in Group XII] A radiant heating device, particularly for heating salt, galvanising, or tinning baths, comprises refractory blocks 1 spaced apart to form vertical elongated slots 3 and supported in a pan-like base 2 having openings 4 registering with the slots 3, burners 5, having spaced apertures 6, being arranged below the slots whose upper ends are covered by refractory angle-shaped channels 7 formed with cut-away portions 9 for escape of the combustion products. The ends of the slots 3 are closed by refractory slabs 8 which, together with projections 1b on the end blocks 1, extend upwardly at least to the height of the ridges of the channels 7. Humps la on the blocks 1 serve to position the covers 7 while the blocks may be formed, on their undersides, with voids in which are fitted slabs 10 of heat insulating material.
GB5340/44A 1944-03-22 1944-03-22 Improvements in or relating to radiant heating devices Expired GB573552A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB5340/44A GB573552A (en) 1944-03-22 1944-03-22 Improvements in or relating to radiant heating devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5340/44A GB573552A (en) 1944-03-22 1944-03-22 Improvements in or relating to radiant heating devices

Publications (1)

Publication Number Publication Date
GB573552A true GB573552A (en) 1945-11-26

Family

ID=9794273

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5340/44A Expired GB573552A (en) 1944-03-22 1944-03-22 Improvements in or relating to radiant heating devices

Country Status (1)

Country Link
GB (1) GB573552A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2186961A (en) * 1985-12-20 1987-08-26 Bray & Co Ltd Geo Gas burner

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2186961A (en) * 1985-12-20 1987-08-26 Bray & Co Ltd Geo Gas burner
GB2186961B (en) * 1985-12-20 1989-10-11 Bray & Co Ltd Geo Gas burner

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