GB499179A - An improved furnace for smelting porcelain enamel and other materials - Google Patents

An improved furnace for smelting porcelain enamel and other materials

Info

Publication number
GB499179A
GB499179A GB14039/38A GB1403938A GB499179A GB 499179 A GB499179 A GB 499179A GB 14039/38 A GB14039/38 A GB 14039/38A GB 1403938 A GB1403938 A GB 1403938A GB 499179 A GB499179 A GB 499179A
Authority
GB
United Kingdom
Prior art keywords
chamber
fining
melting
furnace
burner
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
GB14039/38A
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.)
Ferro Enameling Company England Ltd
Original Assignee
Ferro Enameling Company England 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 Ferro Enameling Company England Ltd filed Critical Ferro Enameling Company England Ltd
Publication of GB499179A publication Critical patent/GB499179A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00Melting in furnaces; Furnaces so far as specially adapted for glass manufacture

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)

Abstract

499,179. Melting furnaces. FERRO ENAMELING CO. (ENGLAND), Ltd. May 11, 1938, No. 14039. Convention date. May 11, 1937. [Class 51 (ii)] A furnace, more particularly adapted for melting porcelain enamel and other vitreous material, comprises side by side melting and fining-chambers 3, 4 connected at one end below the level of the molten material by the passage 5, and at a position spaced therefrom by the heating-gas port 6, the melting chamber being fired by a burner 10 at the opposite end to the passage 5, and the waste gases being exhausted from the fining-chamber through the stack flue 15. The raw materials are fed in at the doghouse 7, and the refined product is drawn off at the discharge opening 12 so that the material follows a U-shaped course through the furnace, the flow in the lining-chamber being countercurrent to the heating-gases. The gas or oil burner 10 delivers into a preliminary combustion chamber 8 and an auxiliary burner 18 may be provided for the fining-chamber. The stack flue has inlet ports 16, 17 at right-angles to one another, and a drain port 14 is provided at the lowest of the fining-chamber.
GB14039/38A 1937-05-11 1938-05-11 An improved furnace for smelting porcelain enamel and other materials Expired GB499179A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US499179XA 1937-05-11 1937-05-11

Publications (1)

Publication Number Publication Date
GB499179A true GB499179A (en) 1939-01-19

Family

ID=21962444

Family Applications (1)

Application Number Title Priority Date Filing Date
GB14039/38A Expired GB499179A (en) 1937-05-11 1938-05-11 An improved furnace for smelting porcelain enamel and other materials

Country Status (1)

Country Link
GB (1) GB499179A (en)

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