GB1282231A - Improvements relating to furnaces - Google Patents

Improvements relating to furnaces

Info

Publication number
GB1282231A
GB1282231A GB51741/70A GB5174170A GB1282231A GB 1282231 A GB1282231 A GB 1282231A GB 51741/70 A GB51741/70 A GB 51741/70A GB 5174170 A GB5174170 A GB 5174170A GB 1282231 A GB1282231 A GB 1282231A
Authority
GB
United Kingdom
Prior art keywords
burners
eddy
furnace
group
whirling
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
GB51741/70A
Other languages
English (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.)
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 GB1282231A publication Critical patent/GB1282231A/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
    • F27B9/36—Arrangements of heating devices
    • 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/34—Methods of heating
    • C21D1/52—Methods of heating with flames
    • 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/74—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material
    • C21D1/767—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material with forced gas circulation; Reheating thereof
    • 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
    • F27B9/3011—Details, accessories, or equipment peculiar to furnaces of these types arrangements for circulating gases arrangements for circulating gases transversally
    • 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
    • F27D7/00—Forming, maintaining, or circulating atmospheres in heating chambers

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Tunnel Furnaces (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
  • Combustion Of Fluid Fuel (AREA)
GB51741/70A 1970-03-03 1970-10-30 Improvements relating to furnaces Expired GB1282231A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702009761 DE2009761B2 (de) 1970-03-03 1970-03-03 Kammerofen zur waermebehandlung von metallischem gut

Publications (1)

Publication Number Publication Date
GB1282231A true GB1282231A (en) 1972-07-19

Family

ID=5763830

Family Applications (1)

Application Number Title Priority Date Filing Date
GB51741/70A Expired GB1282231A (en) 1970-03-03 1970-10-30 Improvements relating to furnaces

Country Status (5)

Country Link
US (2) US3726515A (ja)
JP (1) JPS4837490B1 (ja)
DE (1) DE2009761B2 (ja)
FR (1) FR2083823A5 (ja)
GB (1) GB1282231A (ja)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2009761B2 (de) * 1970-03-03 1972-06-08 Koppers-Wistra-Ofenbau GmbH, 4000 Düsseldorf Kammerofen zur waermebehandlung von metallischem gut
DE2318971A1 (de) * 1973-04-14 1974-10-24 Koppers Wistra Ofenbau Gmbh Verfahren zur ofenbeheizung
JPS52114509A (en) * 1976-03-22 1977-09-26 Alumax Inc Device for highhspeed heating of billets
US4083677A (en) * 1976-09-22 1978-04-11 Bloom Engineering Company, Inc. Method and apparatus for heating a furnace chamber
US4281984A (en) * 1979-07-18 1981-08-04 Kawasaki Steel Corporation Method of heating a side-burner type heating furnace for slab
DE3025801C2 (de) * 1980-07-08 1982-10-28 Ludwig Riedhammer GmbH & Co KG, 8500 Nürnberg Tunnelofen zum Brennen von keramischen Werkstücken
US4354827A (en) * 1981-04-17 1982-10-19 Midland-Ross Corporation Process and device for improving heat exchange in furnaces heated by radiant heaters
US4480992A (en) * 1981-10-17 1984-11-06 Sanken Sangyo Kabushiki Kaisha Method of heating a furnace
JPS6097247U (ja) * 1983-12-09 1985-07-02 キンセキ株式会社 圧電振動板の製造装置
CN85102032B (zh) * 1985-04-01 1987-11-11 潘代明 火炕型加热炉及其使用方法
JPH06281364A (ja) * 1993-03-30 1994-10-07 Ngk Insulators Ltd 加熱炉の温度制御方法
JPH1038261A (ja) * 1996-07-18 1998-02-13 Toyota Motor Corp 燃焼装置
IT1287570B1 (it) * 1996-10-11 1998-08-06 Demag Italimpianti Spa Forno per processi e trattamenti in atmosfera sottostechiometrica
FR2761146B1 (fr) * 1997-03-21 1999-05-07 Ind Regionale Batiment Four pour la cuisson d'articles en terre cuite
US6113386A (en) * 1998-10-09 2000-09-05 North American Manufacturing Company Method and apparatus for uniformly heating a furnace
FR2806097B1 (fr) * 2000-03-08 2002-05-10 Stein Heurtey Perfectionnements apportes au prechauffage de bandes metalliques notamment dans des lignes de galvanisation ou de recuit
DE102016004463B4 (de) 2016-04-15 2018-03-08 Martin-Luther-Universität Halle-Wittenberg Verpackung von Milch in auflösbaren Portionskapseln und Verfahren zu deren Herstellung durch Kristallisation
DE102016004464A1 (de) 2016-04-15 2017-10-19 Martin-Luther-Universität Halle-Wittenberg Verpackung von Milch in auflösbaren Portionskapseln und Verfahren zu deren Herstellung duch lonen-Hydrokolloid-lnteraktionen

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2191438A (en) * 1939-03-21 1940-02-27 Walter R Breeler Furnace
US2492942A (en) * 1949-01-26 1949-12-27 R S Products Corp Roller hearth furnace
US3172647A (en) * 1963-03-26 1965-03-09 Bickley Furnaces Inc Continuous kiln
FR1552675A (ja) * 1967-02-08 1969-01-03
DE2009761B2 (de) * 1970-03-03 1972-06-08 Koppers-Wistra-Ofenbau GmbH, 4000 Düsseldorf Kammerofen zur waermebehandlung von metallischem gut

Also Published As

Publication number Publication date
DE2009761A1 (de) 1971-09-30
DE2009761B2 (de) 1972-06-08
US3795478A (en) 1974-03-05
FR2083823A5 (ja) 1971-12-17
US3726515A (en) 1973-04-10
JPS4837490B1 (ja) 1973-11-12

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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