GB146020A - Improvements in open hearth furnaces - Google Patents

Improvements in open hearth furnaces

Info

Publication number
GB146020A
GB146020A GB2485119A GB2485119A GB146020A GB 146020 A GB146020 A GB 146020A GB 2485119 A GB2485119 A GB 2485119A GB 2485119 A GB2485119 A GB 2485119A GB 146020 A GB146020 A GB 146020A
Authority
GB
United Kingdom
Prior art keywords
furnace
air
hearth furnaces
open hearth
fuel
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
GB2485119A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB2485119A priority Critical patent/GB146020A/en
Publication of GB146020A publication Critical patent/GB146020A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces
    • F27B3/10—Details, accessories, or equipment peculiar to hearth-type furnaces
    • F27B3/26—Arrangements of heat-exchange apparatus
    • F27B3/263—Regenerators

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)

Abstract

146,020. McLain, D., and Carter, F. Oct. 10, 1919. Open-hearth furnaces.-In a reversible furnace heated by liquid fuel, air from one or other of the regenerators 13 passes into the furnace through the corresponding vertical air-port 18 and strikes against the furnace roof, which it tends to cool and at the same time becomes further heated before impinging on the bath of molten metal. Inclined oil-burners 20, inserted through apertures 19 in the end walls of the furnace and arranged across the path of the air, direct the fuel to the centre of the furnace where it meets the air. The working-chamber is preferably made high and narrow with contracted ends having the ports 18 extending to the full width.
GB2485119A 1919-10-10 1919-10-10 Improvements in open hearth furnaces Expired GB146020A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2485119A GB146020A (en) 1919-10-10 1919-10-10 Improvements in open hearth furnaces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2485119A GB146020A (en) 1919-10-10 1919-10-10 Improvements in open hearth furnaces

Publications (1)

Publication Number Publication Date
GB146020A true GB146020A (en) 1920-07-08

Family

ID=10218240

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2485119A Expired GB146020A (en) 1919-10-10 1919-10-10 Improvements in open hearth furnaces

Country Status (1)

Country Link
GB (1) GB146020A (en)

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