GB1410099A - Cupolas or shaft furnaces - Google Patents

Cupolas or shaft furnaces

Info

Publication number
GB1410099A
GB1410099A GB2764273A GB2764273A GB1410099A GB 1410099 A GB1410099 A GB 1410099A GB 2764273 A GB2764273 A GB 2764273A GB 2764273 A GB2764273 A GB 2764273A GB 1410099 A GB1410099 A GB 1410099A
Authority
GB
United Kingdom
Prior art keywords
furnace
grid
superheating
unit
superheating unit
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
GB2764273A
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.)
Electricity Council
Original Assignee
Electricity Council
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 Electricity Council filed Critical Electricity Council
Priority to GB2764273A priority Critical patent/GB1410099A/en
Publication of GB1410099A publication Critical patent/GB1410099A/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
    • F27B1/00—Shaft or like vertical or substantially vertical furnaces
    • F27B1/02—Shaft or like vertical or substantially vertical furnaces with two or more shafts or chambers, e.g. multi-storey
    • 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
    • F27B1/00—Shaft or like vertical or substantially vertical furnaces
    • F27B1/08—Shaft or like vertical or substantially vertical furnaces heated otherwise than by solid fuel mixed with charge

Landscapes

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

Abstract

1410099 Shaft furnace with superheating unit ELECTRICITY COUNCIL 20 May 1974 [11 June 1973] 27642/73 Heading F4B A cupola or shaft furnace 10 with fuel fired heating means 14 and grid 17 is arranged above an inductively heated superheating unit 19 so that metal and slag from the furnace can pass through the grid into the superheating unit. The furnace may be carried on fixed supports 18 and the superheating unit may be carried on a movable trolley 22 with jacks 25, so that the unit can be raised to make a seal 28 with the furnace flange 27. Two superheating units can be employed on the same track 24, one in use while the other is under repair. A hole 32 with a charging airlock 33 is provided for adding material into the superheating unit. The furnace may have a single refractory lining 11 or a water cooled lining may be employed. The grid 17 may be cooled by circulation of a coolant which is used to preheat the blast gases entering through the wind box 15. The burner 14 may be situated below the grid 17.
GB2764273A 1973-06-11 1973-06-11 Cupolas or shaft furnaces Expired GB1410099A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2764273A GB1410099A (en) 1973-06-11 1973-06-11 Cupolas or shaft furnaces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2764273A GB1410099A (en) 1973-06-11 1973-06-11 Cupolas or shaft furnaces

Publications (1)

Publication Number Publication Date
GB1410099A true GB1410099A (en) 1975-10-15

Family

ID=10262918

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2764273A Expired GB1410099A (en) 1973-06-11 1973-06-11 Cupolas or shaft furnaces

Country Status (1)

Country Link
GB (1) GB1410099A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0564963A2 (en) * 1992-04-06 1993-10-13 Thermoselect Aktiengesellschaft Method for the maintenance of a continuously charged high temperature reactor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0564963A2 (en) * 1992-04-06 1993-10-13 Thermoselect Aktiengesellschaft Method for the maintenance of a continuously charged high temperature reactor
EP0564963A3 (en) * 1992-04-06 1994-02-02 Thermoselect Ag

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee