GB1467859A - Reverberatory furnace for melting metals especially scrap metals - Google Patents

Reverberatory furnace for melting metals especially scrap metals

Info

Publication number
GB1467859A
GB1467859A GB5290274A GB5290274A GB1467859A GB 1467859 A GB1467859 A GB 1467859A GB 5290274 A GB5290274 A GB 5290274A GB 5290274 A GB5290274 A GB 5290274A GB 1467859 A GB1467859 A GB 1467859A
Authority
GB
United Kingdom
Prior art keywords
furnace
burners
hood
fumes
metals
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
GB5290274A
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.)
Wabash Alloys Inc
Original Assignee
Wabash Alloys Inc
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 Wabash Alloys Inc filed Critical Wabash Alloys Inc
Priority to GB5290274A priority Critical patent/GB1467859A/en
Publication of GB1467859A publication Critical patent/GB1467859A/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
    • F27B3/04—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces of multiple-hearth type; of multiple-chamber type; Combinations of hearth-type furnaces
    • F27B3/045—Multiple chambers, e.g. one of which is used for charging
    • 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
    • F27B3/18—Arrangements of devices for charging
    • 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
    • F27B17/00—Furnaces of a kind not covered by any preceding group
    • F27B17/0016—Chamber type furnaces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D2003/0034—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities
    • F27D2003/0063—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities comprising endless belts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D19/00—Arrangements of controlling devices
    • F27D2019/0028—Regulation
    • F27D2019/0068—Regulation involving a measured inflow of a particular gas in the enclosure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D99/00—Subject matter not provided for in other groups of this subclass
    • F27D99/0001—Heating elements or systems
    • F27D99/0033—Heating elements or systems using burners
    • F27D2099/0046—Heating elements or systems using burners with incomplete combustion, e.g. reducing atmosphere
    • F27D2099/0048—Post- combustion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D21/00—Arrangements of monitoring devices; Arrangements of safety devices
    • F27D21/0014—Devices for monitoring temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/0025—Charging or loading melting furnaces with material in the solid state
    • F27D3/003—Charging laterally, e.g. with a charging box

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

1467859 Preventing emission fumes; reverberating furnace WABASH ALLOYS Inc 6 Dec 1974 52902/74 Heading F4B A reverberatory melting furnace has an extension 64 forming a charging well, enclosed within a hood 32 which has an inlet 34 for introducing metal into the charging well 62, and an air curtain at the opening 32 preventing the escape of gases, and a fan is connected to the outlet 28 of the hood 32 to deliver the gases given off from contaminated scrap to the burners at the opposite end of the furnace. Fumes given off in excess of these acceptable to the burners may be delivered to the stack 60 at the burner end of the furnace, an inlet in the furnace wall remote from the burners, or to a burner elsewhere. A separate damper controlled duct 90 with a fan is provided for excess fumes. Doors 68 enable the charging well to be cut off from the main furnace, and an access door in the side of the hood 32 is also provided with an air curtain. The scrap metal to be melted may be fed by a truck or by a conveyer (Fig. 4).
GB5290274A 1974-12-06 1974-12-06 Reverberatory furnace for melting metals especially scrap metals Expired GB1467859A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB5290274A GB1467859A (en) 1974-12-06 1974-12-06 Reverberatory furnace for melting metals especially scrap metals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5290274A GB1467859A (en) 1974-12-06 1974-12-06 Reverberatory furnace for melting metals especially scrap metals

Publications (1)

Publication Number Publication Date
GB1467859A true GB1467859A (en) 1977-03-23

Family

ID=10465759

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5290274A Expired GB1467859A (en) 1974-12-06 1974-12-06 Reverberatory furnace for melting metals especially scrap metals

Country Status (1)

Country Link
GB (1) GB1467859A (en)

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Legal Events

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