GB400185A - Improvements in or relating to furnaces and the like and to the conveyance of goods therethrough - Google Patents

Improvements in or relating to furnaces and the like and to the conveyance of goods therethrough

Info

Publication number
GB400185A
GB400185A GB1100732A GB1100732A GB400185A GB 400185 A GB400185 A GB 400185A GB 1100732 A GB1100732 A GB 1100732A GB 1100732 A GB1100732 A GB 1100732A GB 400185 A GB400185 A GB 400185A
Authority
GB
United Kingdom
Prior art keywords
carriage
hearth
fingers
furnaces
girders
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
GB1100732A
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 GB1100732A priority Critical patent/GB400185A/en
Publication of GB400185A publication Critical patent/GB400185A/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
    • F27B9/30—Details, accessories, or equipment peculiar to furnaces of these types
    • 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
    • F27B9/203—Conveyor mechanisms therefor having ramps
    • 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
    • F27B9/26—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 or in trucks, sleds, or containers
    • F27B9/262—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 or in trucks, sleds, or containers on or in trucks
    • 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
    • F27B9/3005—Details, accessories, or equipment peculiar to furnaces of these types arrangements for circulating gases
    • F27B9/3011—Details, accessories, or equipment peculiar to furnaces of these types arrangements for circulating gases arrangements for circulating gases transversally

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Tunnel Furnaces (AREA)
  • Control Of Driving Devices And Active Controlling Of Vehicle (AREA)

Abstract

400,185. Metal - heating furnaces. SMALLWOOD, A. and FALLON, J., British Mills, Cornwall Road, Smethwick, near Birmingham. April 18, 1932, No. 11007. [Classes 51 (i) and 51 (ii).) Charges, conveying; combustion products, returning to furnaces.-In a furnace for heating metal plates, sheets, &c., having a conveyer device for imparting a step-by-step forward movement to the articles, the hearth c of the heating chamber a is formed with longitudinally and transversely spaced slots d through which are adapted to project fingers g mounted on a carriage e disposed below the hearth. The wheels h of the carriage run on short rails i secured to longitudinal girders k, the carriage and the girders being separately reciprocated by pivoted levers m, n actuated by eccentrics on a motor-driven shaft o. Vertical movement of the girders k, and consequently of the carriage e and fingers g, is effected by rocking- lever mountings l. The fingers g may, during their conveying stroke, either actually support the charge or be so shaped as to project upwardly between rows of articles, such as bars or tubes, and cause them to roll or slide along the hearth. The space b between the hearth c and the carriage e is shut off from the atmosphere by oil seals f, and side wall flues u and ports v in the furnace crown are provided to permit the return to the heating chamber a of the gases which enter the space b through the slots d.
GB1100732A 1932-04-18 1932-04-18 Improvements in or relating to furnaces and the like and to the conveyance of goods therethrough Expired GB400185A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1100732A GB400185A (en) 1932-04-18 1932-04-18 Improvements in or relating to furnaces and the like and to the conveyance of goods therethrough

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1100732A GB400185A (en) 1932-04-18 1932-04-18 Improvements in or relating to furnaces and the like and to the conveyance of goods therethrough

Publications (1)

Publication Number Publication Date
GB400185A true GB400185A (en) 1933-10-18

Family

ID=9978332

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1100732A Expired GB400185A (en) 1932-04-18 1932-04-18 Improvements in or relating to furnaces and the like and to the conveyance of goods therethrough

Country Status (1)

Country Link
GB (1) GB400185A (en)

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