LU82366A1 - Fours de rechauffage a lingots - Google Patents

Fours de rechauffage a lingots Download PDF

Info

Publication number
LU82366A1
LU82366A1 LU82366A LU82366A LU82366A1 LU 82366 A1 LU82366 A1 LU 82366A1 LU 82366 A LU82366 A LU 82366A LU 82366 A LU82366 A LU 82366A LU 82366 A1 LU82366 A1 LU 82366A1
Authority
LU
Luxembourg
Prior art keywords
temperature
burner
oven
combustion air
combustion
Prior art date
Application number
LU82366A
Other languages
English (en)
French (fr)
Inventor
C Pere
Original Assignee
Bloom Eng Europa 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 Bloom Eng Europa Gmbh filed Critical Bloom Eng Europa Gmbh
Publication of LU82366A1 publication Critical patent/LU82366A1/fr

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F23N5/02—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium
    • 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
    • C21D9/70—Furnaces for ingots, i.e. soaking pits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/12—Radiant burners
    • F23D14/125—Radiant burners heating a wall surface to incandescence
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/20—Non-premix gas burners, i.e. in which gaseous fuel is mixed with combustion air on arrival at the combustion zone
    • F23D14/22—Non-premix gas burners, i.e. in which gaseous fuel is mixed with combustion air on arrival at the combustion zone with separate air and gas feed ducts, e.g. with ducts running parallel or crossing each other
    • F23D14/24—Non-premix gas burners, i.e. in which gaseous fuel is mixed with combustion air on arrival at the combustion zone with separate air and gas feed ducts, e.g. with ducts running parallel or crossing each other at least one of the fluids being submitted to a swirling motion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2227/00—Ignition or checking
    • F23N2227/10—Sequential burner running

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Furnace Details (AREA)
LU82366A 1979-04-17 1980-04-16 Fours de rechauffage a lingots LU82366A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT12550/79A IT1124041B (it) 1979-04-17 1979-04-17 Forno a pozzo
IT1255079 1979-04-17

Publications (1)

Publication Number Publication Date
LU82366A1 true LU82366A1 (fr) 1980-07-31

Family

ID=11141486

Family Applications (1)

Application Number Title Priority Date Filing Date
LU82366A LU82366A1 (fr) 1979-04-17 1980-04-16 Fours de rechauffage a lingots

Country Status (7)

Country Link
JP (1) JPS55145126A (nl)
BE (1) BE882761A (nl)
DE (1) DE3014383A1 (nl)
FR (1) FR2454468A1 (nl)
IT (1) IT1124041B (nl)
LU (1) LU82366A1 (nl)
NL (1) NL8002186A (nl)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD210412A3 (de) * 1982-05-24 1984-06-06 Brennstoffinstitut Strahlungsbrenner fuer mehrstoffahrweise mit radial sich erweiternder flachflamme
US4537345A (en) * 1982-09-30 1985-08-27 Bbc Industries Inc. Flame control system for heat exchanger
JPS60235910A (ja) * 1984-05-09 1985-11-22 Nippon Furnace Kogyo Kaisha Ltd 低負荷燃焼対策のバ−ナ
JP2681550B2 (ja) * 1991-04-25 1997-11-26 新日本製鐵株式会社 鋼材加熱炉用バーナーの火炎フレーム形状制御方法
US5743723A (en) * 1995-09-15 1998-04-28 American Air Liquide, Inc. Oxy-fuel burner having coaxial fuel and oxidant outlets
CN109323280B (zh) * 2018-11-21 2024-05-24 珠海市华远自动化科技有限公司 一种火焰长度检测装置及检测方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2543388A (en) * 1946-12-20 1951-02-27 Steel Proc Company Method of furnace operation
FR1092593A (fr) * 1953-11-02 1955-04-22 Amsler Morton Corp Procédé de chauffage d'un four à réchauffage de lingots par alternance d'alimentation forte et faible en combustible
GB836992A (en) * 1955-03-16 1960-06-09 Stein & Atkinson Ltd Improvements relating to a method of and means for heating a one-way, horse-shoe flame fired furnace
BE759017A (fr) * 1969-11-17 1971-04-30 Impianti Spa Soc It Dispositif automatique de reglage pour des fours pits
GB1579772A (en) * 1977-06-10 1980-11-26 British Steel Corp Furnace control

Also Published As

Publication number Publication date
JPS55145126A (en) 1980-11-12
IT1124041B (it) 1986-05-07
NL8002186A (nl) 1980-10-21
BE882761A (fr) 1980-07-31
FR2454468A1 (fr) 1980-11-14
DE3014383A1 (de) 1980-11-06
IT7912550A0 (it) 1979-04-17

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