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GB1390875A - Pusher furnace - Google Patents

Pusher furnace

Info

Publication number
GB1390875A
GB1390875A GB4129473A GB4129473A GB1390875A GB 1390875 A GB1390875 A GB 1390875A GB 4129473 A GB4129473 A GB 4129473A GB 4129473 A GB4129473 A GB 4129473A GB 1390875 A GB1390875 A GB 1390875A
Authority
GB
United Kingdom
Prior art keywords
sept
welded
tubes
entry
water cooled
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
GB4129473A
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.)
Koppers Wistra Ofenbau GmbH
Original Assignee
Koppers Wistra Ofenbau GmbH
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 Koppers Wistra Ofenbau GmbH filed Critical Koppers Wistra Ofenbau GmbH
Publication of GB1390875A publication Critical patent/GB1390875A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F27D3/02—Skids or tracks for heavy objects
    • 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
    • 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 on rails, e.g. under the action of scrapers or pushers
    • 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
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D2001/0046—Means to facilitate repair or replacement or prevent quick wearing
    • F27D2001/005—Removable part or structure with replaceable elements

Landscapes

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

Abstract

1390875 Pusher type furnaces KOPPERSWISTRA-OFENBAU GmbH 3 Sept 1973 [23 Sept 1972] 41294/73 Heading F4B In a pusher type furnace having slide rails in the entry and middle zones and a solid refractory hearth in the discharge zone, the entry slide rails comprise water cooled tubes 5 with welded-on wear strips 11, Fig. 2, and the middle zone rails comprise water cooled tubes 5 on which are loosely seated skids 13, Fig. 3, retained by lateral ribs 15 welded to the tubes.
GB4129473A 1972-09-23 1973-09-03 Pusher furnace Expired GB1390875A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722246772 DE2246772A1 (en) 1972-09-23 1972-09-23 PUSH OVEN

Publications (1)

Publication Number Publication Date
GB1390875A true GB1390875A (en) 1975-04-16

Family

ID=5857188

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4129473A Expired GB1390875A (en) 1972-09-23 1973-09-03 Pusher furnace

Country Status (6)

Country Link
US (1) US3804584A (en)
JP (1) JPS4965911A (en)
DE (1) DE2246772A1 (en)
FR (1) FR2205183A5 (en)
GB (1) GB1390875A (en)
IT (1) IT991415B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2119908A (en) * 1982-05-06 1983-11-23 Cameron Iron Works Inc Furnace skid rails

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2505179A1 (en) * 1975-02-07 1976-08-19 Koppers Wistra Ofenbau Gmbh SUPPORT ELEMENT FOR HEATER STOVES
FR2335811A1 (en) * 1975-12-19 1977-07-15 Bertin & Cie PROCESS FOR HEATING FRAGMENTED MATERIALS BY CIRCULATION OF GAS THROUGH THEM AND OVEN APPLYING THIS PROCESS
US5007824A (en) * 1987-08-26 1991-04-16 Sidwell Clarence W Skid mark erasure system
US4936771A (en) * 1987-08-26 1990-06-26 Sidwell Clarence W Skid mark erasure system
US7507087B2 (en) * 2005-12-07 2009-03-24 Ajax Tocco Manethermic Corporation Method and apparatus to provide continuous movement through a furnace
FR3135943B1 (en) 2022-05-31 2024-04-12 Psa Automobiles Sa METHOD FOR CONTROLLING AN ELECTRIC MACHINE, CORRESPONDING COMPUTER PROGRAM PRODUCT AND VEHICLE.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB785960A (en) * 1954-12-29 1957-11-06 Thermo Industrieofenbau G M B Composite refractory rail for pusher-type furnaces
US3081073A (en) * 1960-05-31 1963-03-12 Bloom Eng Co Inc Metal heating furnace apparatus
NL297842A (en) * 1962-10-04
US3637198A (en) * 1970-01-12 1972-01-25 Koppers Wistra Ofenbau Gmbh Furnace for heat treating of metallic workpieces

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2119908A (en) * 1982-05-06 1983-11-23 Cameron Iron Works Inc Furnace skid rails

Also Published As

Publication number Publication date
DE2246772A1 (en) 1974-03-28
JPS4965911A (en) 1974-06-26
US3804584A (en) 1974-04-16
IT991415B (en) 1975-07-30
FR2205183A5 (en) 1974-05-24

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee