GB493184A - Improvements in or relating to continuous annealing or like heat-treatment furnaces - Google Patents

Improvements in or relating to continuous annealing or like heat-treatment furnaces

Info

Publication number
GB493184A
GB493184A GB3582837A GB3582837A GB493184A GB 493184 A GB493184 A GB 493184A GB 3582837 A GB3582837 A GB 3582837A GB 3582837 A GB3582837 A GB 3582837A GB 493184 A GB493184 A GB 493184A
Authority
GB
United Kingdom
Prior art keywords
supports
discharge device
beams
relating
heat
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
GB3582837A
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.)
OFAG OFENBAU AG
WALTER SCHOECK
Original Assignee
OFAG OFENBAU AG
WALTER SCHOECK
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 OFAG OFENBAU AG, WALTER SCHOECK filed Critical OFAG OFENBAU AG
Priority to GB3582837A priority Critical patent/GB493184A/en
Publication of GB493184A publication Critical patent/GB493184A/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
    • F27B9/201—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 walking beam furnace
    • F27B9/202—Conveyor mechanisms therefor
    • F27B9/205—Conveyor mechanisms therefor having excentrics or lever arms
    • 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
    • F27B9/30—Details, accessories, or equipment peculiar to furnaces of these types
    • F27B9/38—Arrangements of devices for charging
    • 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
    • F27D2003/0042—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities comprising roller trains
    • 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
    • F27D2003/0057—Fast-outlet or inlet means
    • 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

Landscapes

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

Abstract

493,184. Conveyers. OFAG OFENBAU AKT.-GES., and SCHOECK, W. Dec. 24, 1937, No. 35828. [Class 78 (i)] [Also in Group XII] A continuous metal-heating furnace having a " walking-beam " conveyer of the type in which the beams a move in succession upwardly, forwardly, downwardly, and rearwardly, is fitted with a rapid discharge device such as rollers e, Fig. 1, or endless chains f, Fig. 2, the end sections g of the beams a extending over the greater part of the length of the discharge device and being supported by movable supports. In Fig. 2 the supports for the end sections g are similar to the other beam supports b and are mounted on the same carrier c, while, with the roller discharge device, shown in Fig. 1, the end supports h are moved vertically in fixed guides in synchronism with the vertical movements of the supports b.
GB3582837A 1937-12-24 1937-12-24 Improvements in or relating to continuous annealing or like heat-treatment furnaces Expired GB493184A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3582837A GB493184A (en) 1937-12-24 1937-12-24 Improvements in or relating to continuous annealing or like heat-treatment furnaces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3582837A GB493184A (en) 1937-12-24 1937-12-24 Improvements in or relating to continuous annealing or like heat-treatment furnaces

Publications (1)

Publication Number Publication Date
GB493184A true GB493184A (en) 1938-10-04

Family

ID=10381937

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3582837A Expired GB493184A (en) 1937-12-24 1937-12-24 Improvements in or relating to continuous annealing or like heat-treatment furnaces

Country Status (1)

Country Link
GB (1) GB493184A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2875995A (en) * 1956-01-17 1959-03-03 Ferguson Equipment Corp Heat treating furnace
US2978237A (en) * 1956-09-20 1961-04-04 Basic Products Corp Heat treating apparatus
US2993688A (en) * 1958-08-25 1961-07-25 Dow Chemical Co Heat treating method
US3028153A (en) * 1958-06-26 1962-04-03 Greenhalgh Harold Furnaces
FR2433165A1 (en) * 1978-08-11 1980-03-07 Kloeckner Werke Ag Transporting slabs through walking beam reheating furnace - where automatic control of inlet door minimises wasteful heat losses
EP1146305A1 (en) * 2000-04-11 2001-10-17 Siempelkamp Handling Systeme GmbH & Co. Preheating method with reduction of power during the interruptions of the furnace operation

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2875995A (en) * 1956-01-17 1959-03-03 Ferguson Equipment Corp Heat treating furnace
US2978237A (en) * 1956-09-20 1961-04-04 Basic Products Corp Heat treating apparatus
US3028153A (en) * 1958-06-26 1962-04-03 Greenhalgh Harold Furnaces
US2993688A (en) * 1958-08-25 1961-07-25 Dow Chemical Co Heat treating method
FR2433165A1 (en) * 1978-08-11 1980-03-07 Kloeckner Werke Ag Transporting slabs through walking beam reheating furnace - where automatic control of inlet door minimises wasteful heat losses
EP1146305A1 (en) * 2000-04-11 2001-10-17 Siempelkamp Handling Systeme GmbH & Co. Preheating method with reduction of power during the interruptions of the furnace operation

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