FR2500606B1 - ADDITIONAL HEAT RECOVERY SYSTEM IN QUICK BALL HEATERS - Google Patents

ADDITIONAL HEAT RECOVERY SYSTEM IN QUICK BALL HEATERS

Info

Publication number
FR2500606B1
FR2500606B1 FR8203132A FR8203132A FR2500606B1 FR 2500606 B1 FR2500606 B1 FR 2500606B1 FR 8203132 A FR8203132 A FR 8203132A FR 8203132 A FR8203132 A FR 8203132A FR 2500606 B1 FR2500606 B1 FR 2500606B1
Authority
FR
France
Prior art keywords
heaters
heat recovery
recovery system
additional heat
quick ball
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
FR8203132A
Other languages
French (fr)
Other versions
FR2500606A1 (en
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
Publication of FR2500606A1 publication Critical patent/FR2500606A1/en
Application granted granted Critical
Publication of FR2500606B1 publication Critical patent/FR2500606B1/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
    • F27B9/3005—Details, accessories, or equipment peculiar to furnaces of these types arrangements for circulating gases
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/0081—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for slabs; for billets
    • 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
    • F27B9/12—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity with special arrangements for preheating or cooling the charge
    • 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
    • F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
    • F27D17/004—Systems for reclaiming waste heat
    • 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
    • F27B9/12—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity with special arrangements for preheating or cooling the charge
    • F27B2009/122—Preheating
    • 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
    • F27B9/36—Arrangements of heating devices
    • F27B2009/3607—Heaters located above the track of the charge
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27M—INDEXING SCHEME RELATING TO ASPECTS OF THE CHARGES OR FURNACES, KILNS, OVENS OR RETORTS
    • F27M2001/00—Composition, conformation or state of the charge
    • F27M2001/15—Composition, conformation or state of the charge characterised by the form of the articles
    • F27M2001/1539—Metallic articles
    • F27M2001/1547—Elongated articles, e.g. beams, rails
    • F27M2001/1552—Billets, slabs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Tunnel Furnaces (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
FR8203132A 1981-02-25 1982-02-25 ADDITIONAL HEAT RECOVERY SYSTEM IN QUICK BALL HEATERS Expired FR2500606B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8105121A IT1214325B (en) 1981-02-25 1981-02-25 TRIPLE ADDITIONAL HEAT RECOVERY FOR QUICK HEATING BILLET OVEN.

Publications (2)

Publication Number Publication Date
FR2500606A1 FR2500606A1 (en) 1982-08-27
FR2500606B1 true FR2500606B1 (en) 1988-04-29

Family

ID=11117902

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8203132A Expired FR2500606B1 (en) 1981-02-25 1982-02-25 ADDITIONAL HEAT RECOVERY SYSTEM IN QUICK BALL HEATERS

Country Status (3)

Country Link
DE (1) DE3206238A1 (en)
FR (1) FR2500606B1 (en)
IT (1) IT1214325B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20052220A1 (en) * 2005-11-21 2007-05-22 Novac Engineering S R L HEAT TREATMENT PLANT FOR LIGHT ALLOY ELEMENTS EQUIPPED WITH ENERGY RECOVERY
DE102005058812A1 (en) * 2005-12-09 2007-06-14 KTI-engineering GbR (vertreterberechtigte Gesellschafter Keyhan Kouhestani, 78333 Stockach und Izzet Toksoez, 78333 Stockach) Device for heating at least one continuous casting rod
DE102009049678B3 (en) * 2009-10-13 2011-04-21 Stefan Kutsche Continuous furnace for a high temperature heating of an insulated metallic element or a metallic cord, comprises a combustion chamber and a chimney for discharging of hot exhaust gas

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE636436C (en) * 1936-10-08 Theodor Stassinet Dr Ing Pusher oven
US1628273A (en) * 1924-05-23 1927-05-10 Willard D Richardson Method and apparatus for burning clayware
US1797902A (en) * 1929-03-16 1931-03-24 Charles A Davis Furnace for heating sheets and pairs
FR1104427A (en) * 1954-04-27 1955-11-18 Tunnel kiln for rapid firing of ceramic products with or without incorporated fuel
DE1092831B (en) * 1955-06-03 1960-11-10 Ferdinand Schwarz Tunnel furnace with a track for the feeds and fans arranged above this track
FR2001876A1 (en) * 1968-02-14 1969-10-03 Tabougnar
DE2216309C3 (en) * 1972-04-05 1974-08-15 Juerg Dipl.-Ing. Zuerich Frank (Schweiz) Process for operating tunnel kilns with indirect heating and tunnel kilns for this purpose
DE2605972C3 (en) * 1976-02-14 1979-08-23 Egon 6834 Ketsch Koenn Continuous tempering furnace for welded wire mesh with heat recovery from the input material and the exhaust gas
DE2721948A1 (en) * 1977-05-14 1978-11-23 Rudolf Riedel METHOD AND DEVICE FOR HEAT TREATMENT OF GOODS

Also Published As

Publication number Publication date
IT1214325B (en) 1990-01-10
FR2500606A1 (en) 1982-08-27
DE3206238A1 (en) 1982-09-16
IT8105121A0 (en) 1981-02-25
DE3206238C2 (en) 1990-10-25

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