GB748478A - Improvements in or relating to lining furnaces - Google Patents

Improvements in or relating to lining furnaces

Info

Publication number
GB748478A
GB748478A GB221054A GB221054A GB748478A GB 748478 A GB748478 A GB 748478A GB 221054 A GB221054 A GB 221054A GB 221054 A GB221054 A GB 221054A GB 748478 A GB748478 A GB 748478A
Authority
GB
United Kingdom
Prior art keywords
furnace
parts
powder
temperature
refractory
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
GB221054A
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.)
JACK FARNSWORTH GOVAN
Original Assignee
JACK FARNSWORTH GOVAN
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 JACK FARNSWORTH GOVAN filed Critical JACK FARNSWORTH GOVAN
Priority to GB221054A priority Critical patent/GB748478A/en
Publication of GB748478A publication Critical patent/GB748478A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F23M5/00—Casings; Linings; Walls

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)

Abstract

A lining is applied to the walls of a furnace by blowing into the furnace, at the point where the gases are at the maximum temperature, a refractory powder, which melts at a temperature slightly below the highest furnace temperature, in such a manner that the furnace gases deposit the fused refractory particles on the walls throughout the furnace. A preferred composition for the powder, which should be fine enough to pass through a 200 mesh screen, is:-45 parts flint, 45 parts kaolin, 56 parts feldspar, 25 parts whiting and 155 parts white lead. The deposition of this first coating may be followed by a second introduction of a refractory powder of melting temperature higher than that of the powder previously used, e.g. about 3600 DEG F.
GB221054A 1954-01-25 1954-01-25 Improvements in or relating to lining furnaces Expired GB748478A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB221054A GB748478A (en) 1954-01-25 1954-01-25 Improvements in or relating to lining furnaces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB221054A GB748478A (en) 1954-01-25 1954-01-25 Improvements in or relating to lining furnaces

Publications (1)

Publication Number Publication Date
GB748478A true GB748478A (en) 1956-05-02

Family

ID=9735538

Family Applications (1)

Application Number Title Priority Date Filing Date
GB221054A Expired GB748478A (en) 1954-01-25 1954-01-25 Improvements in or relating to lining furnaces

Country Status (1)

Country Link
GB (1) GB748478A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6517341B1 (en) * 1999-02-26 2003-02-11 General Electric Company Method to prevent recession loss of silica and silicon-containing materials in combustion gas environments

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6517341B1 (en) * 1999-02-26 2003-02-11 General Electric Company Method to prevent recession loss of silica and silicon-containing materials in combustion gas environments

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