GB942735A - Metal heating furnace - Google Patents

Metal heating furnace

Info

Publication number
GB942735A
GB942735A GB3283662A GB3283662A GB942735A GB 942735 A GB942735 A GB 942735A GB 3283662 A GB3283662 A GB 3283662A GB 3283662 A GB3283662 A GB 3283662A GB 942735 A GB942735 A GB 942735A
Authority
GB
United Kingdom
Prior art keywords
channels
ramp
slabs
hearth
burners
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
GB3283662A
Inventor
Leon Francis Conway
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.)
Bloom Engineering Co Inc
Original Assignee
Bloom Engineering Co 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 Bloom Engineering Co Inc filed Critical Bloom Engineering Co Inc
Priority to GB3283662A priority Critical patent/GB942735A/en
Publication of GB942735A publication Critical patent/GB942735A/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
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
    • F27B9/20—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace
    • F27B9/22—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace on rails, e.g. under the action of scrapers or pushers
    • F27B9/222—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace on rails, e.g. under the action of scrapers or pushers the path comprising a section specially adapted for effecting equalisation of the temperature of the charge

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)

Abstract

942,735. Continuous metal heating furnaces. BLOOM ENGINEERING CO. Inc. Aug. 27, 1962, No. 32836/62. Heading F4B. In a furnace for continuously heating metal slabs, billets &c. having skid rails 20 in the heating zone 12 and a hearth 24 in the cooking zone 13, the hearth is formed with open channels 34 disposed in alignment with the skid rails and forming with the slabs 11 passages for combustion gases supplied by burners 32. A discharge ramp 26 has water-cooled slide bars 27 offset from the channels. A modification, Fig. 4 (not shown), has a water-cooled cross beam supporting the upper band of the slide bars 27 and the channels 34 discharge through the ramp. In a further modification, Fig. 5 (not shown), the burners are disposed near the top of the ramp discharging into the channels in the opposite direction to the path of the slabs.
GB3283662A 1962-08-27 1962-08-27 Metal heating furnace Expired GB942735A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3283662A GB942735A (en) 1962-08-27 1962-08-27 Metal heating furnace

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3283662A GB942735A (en) 1962-08-27 1962-08-27 Metal heating furnace

Publications (1)

Publication Number Publication Date
GB942735A true GB942735A (en) 1963-11-27

Family

ID=10344714

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3283662A Expired GB942735A (en) 1962-08-27 1962-08-27 Metal heating furnace

Country Status (1)

Country Link
GB (1) GB942735A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103334002A (en) * 2013-07-17 2013-10-02 上海诚达工业炉有限公司 Cross beam mechanism for steel feeding inlet of continuous heating furnace

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103334002A (en) * 2013-07-17 2013-10-02 上海诚达工业炉有限公司 Cross beam mechanism for steel feeding inlet of continuous heating furnace

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