GB1064589A - Improvements in or relating to continuous furnaces for the heat treatment or reheating of metal - Google Patents

Improvements in or relating to continuous furnaces for the heat treatment or reheating of metal

Info

Publication number
GB1064589A
GB1064589A GB4365464A GB4365464A GB1064589A GB 1064589 A GB1064589 A GB 1064589A GB 4365464 A GB4365464 A GB 4365464A GB 4365464 A GB4365464 A GB 4365464A GB 1064589 A GB1064589 A GB 1064589A
Authority
GB
United Kingdom
Prior art keywords
reheating
relating
metal
heat treatment
furnaces
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
GB4365464A
Inventor
Charles Frederick Priest
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.)
PRIEST FURNACES Ltd
Original Assignee
PRIEST FURNACES Ltd
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 PRIEST FURNACES Ltd filed Critical PRIEST FURNACES Ltd
Priority to GB4365464A priority Critical patent/GB1064589A/en
Publication of GB1064589A publication Critical patent/GB1064589A/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)
  • Tunnel Furnaces (AREA)

Abstract

1,064,589. Continuous metal heating furnaces. PRIEST FURNACES Ltd. Nov. 25, 1965 [Oct. 26, 1964], No. 43654/64. Heading F4B. In a continuous metal heating furnace having skid rails 13 leading to a soaking hearth 15, the latter is formed with channels 23 in alignment with the skid rails and forming with refractory blocks 27 passages for combustion gases supplied by burners 24. Each passage opens through ports 25 into two flues 26 discharging at 14 into the main heating chamber 11.
GB4365464A 1964-10-26 1964-10-26 Improvements in or relating to continuous furnaces for the heat treatment or reheating of metal Expired GB1064589A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4365464A GB1064589A (en) 1964-10-26 1964-10-26 Improvements in or relating to continuous furnaces for the heat treatment or reheating of metal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4365464A GB1064589A (en) 1964-10-26 1964-10-26 Improvements in or relating to continuous furnaces for the heat treatment or reheating of metal

Publications (1)

Publication Number Publication Date
GB1064589A true GB1064589A (en) 1967-04-05

Family

ID=10429724

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4365464A Expired GB1064589A (en) 1964-10-26 1964-10-26 Improvements in or relating to continuous furnaces for the heat treatment or reheating of metal

Country Status (1)

Country Link
GB (1) GB1064589A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2602319A1 (en) * 1986-08-01 1988-02-05 Stein Heurtey Method for producing a cavitied hearth for furnaces

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2602319A1 (en) * 1986-08-01 1988-02-05 Stein Heurtey Method for producing a cavitied hearth for furnaces

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