ES363625A1 - A furnace of the walking beam type - Google Patents

A furnace of the walking beam type

Info

Publication number
ES363625A1
ES363625A1 ES363625A ES363625A ES363625A1 ES 363625 A1 ES363625 A1 ES 363625A1 ES 363625 A ES363625 A ES 363625A ES 363625 A ES363625 A ES 363625A ES 363625 A1 ES363625 A1 ES 363625A1
Authority
ES
Spain
Prior art keywords
walking beam
beam type
zone
furnace
preheating zone
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
ES363625A
Other languages
Spanish (es)
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.)
TABOUGNAR AB
Original Assignee
TABOUGNAR AB
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 TABOUGNAR AB filed Critical TABOUGNAR AB
Publication of ES363625A1 publication Critical patent/ES363625A1/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

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)

Abstract

A walking beam type metal heating furnace is provided with a preheating zone 1, 2 and a finishing zone 3. One or more square-sectioned fireclay flues 10 are provided in the hearth 11 to allow most of the combustion gases from the zone 3 to by-pass the firing chamber, part 2 of the preheating zone, on their way to the exhaust stack 8. There may be more than one such finishing and/or preheating zone.
ES363625A 1968-02-14 1969-02-13 A furnace of the walking beam type Expired ES363625A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE192868 1968-02-14

Publications (1)

Publication Number Publication Date
ES363625A1 true ES363625A1 (en) 1971-01-01

Family

ID=20259080

Family Applications (1)

Application Number Title Priority Date Filing Date
ES363625A Expired ES363625A1 (en) 1968-02-14 1969-02-13 A furnace of the walking beam type

Country Status (4)

Country Link
DE (1) DE1907494C3 (en)
ES (1) ES363625A1 (en)
FR (1) FR2001876A1 (en)
GB (1) GB1259873A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1214325B (en) * 1981-02-25 1990-01-10 Vincenzo Rossetti TRIPLE ADDITIONAL HEAT RECOVERY FOR QUICK HEATING BILLET OVEN.
DE4411216B4 (en) * 1994-03-31 2005-03-24 Loi Thermprocess Gmbh Walking beam furnace
CN101586917B (en) * 2008-05-21 2012-07-04 通化钢铁股份有限公司 Cooling water beams of heating furnace
FR3107472B1 (en) 2020-02-26 2024-06-14 Psa Automobiles Sa VEHICLE COMPRISING AN ADDITIONAL STOP AND CORRESPONDING ADDITIONAL STOP

Also Published As

Publication number Publication date
DE1907494A1 (en) 1969-09-18
FR2001876A1 (en) 1969-10-03
DE1907494C3 (en) 1978-04-20
DE1907494B2 (en) 1977-08-18
GB1259873A (en) 1972-01-12

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