PL364490A1 - Piec wielotopniskowy - Google Patents

Piec wielotopniskowy

Info

Publication number
PL364490A1
PL364490A1 PL02364490A PL36449002A PL364490A1 PL 364490 A1 PL364490 A1 PL 364490A1 PL 02364490 A PL02364490 A PL 02364490A PL 36449002 A PL36449002 A PL 36449002A PL 364490 A1 PL364490 A1 PL 364490A1
Authority
PL
Poland
Prior art keywords
hearth furnace
multiple hearth
furnace
hearth
Prior art date
Application number
PL02364490A
Other languages
English (en)
Other versions
PL198019B1 (pl
Inventor
Patrick Hutmacher
Jeannot Konsbruck
Edgar Kraemer
Emile Lonardi
Original Assignee
Paul Wurth S.A.
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 Paul Wurth S.A. filed Critical Paul Wurth S.A.
Publication of PL364490A1 publication Critical patent/PL364490A1/pl
Publication of PL198019B1 publication Critical patent/PL198019B1/pl

Links

Classifications

    • 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
    • F27D25/00—Devices or methods for removing incrustations, e.g. slag, metal deposits, dust; Devices or methods for preventing the adherence of slag
    • F27D25/008—Devices or methods for removing incrustations, e.g. slag, metal deposits, dust; Devices or methods for preventing the adherence of slag using fluids or gases, e.g. blowers, suction units
    • 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
    • F27B9/16—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 circular or arcuate path
    • F27B9/18—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 circular or arcuate path under the action of scrapers or pushers
    • F27B9/185—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 circular or arcuate path under the action of scrapers or pushers multiple hearth type furnaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Tunnel Furnaces (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Cleaning By Liquid Or Steam (AREA)
PL364490A 2001-06-26 2002-06-18 Piec wielotopniskowy PL198019B1 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
LU90793A LU90793B1 (en) 2001-06-26 2001-06-26 Multiple heath furnace
PCT/EP2002/006683 WO2003002925A1 (en) 2001-06-26 2002-06-18 Multiple hearth furnace

Publications (2)

Publication Number Publication Date
PL364490A1 true PL364490A1 (pl) 2004-12-13
PL198019B1 PL198019B1 (pl) 2008-05-30

Family

ID=19731999

Family Applications (1)

Application Number Title Priority Date Filing Date
PL364490A PL198019B1 (pl) 2001-06-26 2002-06-18 Piec wielotopniskowy

Country Status (15)

Country Link
US (1) US6802710B2 (pl)
EP (1) EP1415120B1 (pl)
JP (1) JP4070718B2 (pl)
CN (1) CN100353133C (pl)
AU (1) AU2002316987B2 (pl)
BR (1) BR0211017A (pl)
CA (1) CA2449236C (pl)
DE (1) DE60223035T2 (pl)
ES (1) ES2295361T3 (pl)
LU (1) LU90793B1 (pl)
PL (1) PL198019B1 (pl)
RU (1) RU2285878C2 (pl)
TW (1) TWI227317B (pl)
WO (1) WO2003002925A1 (pl)
ZA (1) ZA200308734B (pl)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU91080B1 (fr) 2004-06-02 2005-12-05 Wurth Paul Sa Four à étages.
LU91312B1 (en) * 2007-02-16 2008-08-18 Wurth Paul Sa Multiple hearth furnace
LU91311B1 (en) * 2007-02-16 2008-08-18 Wurth Paul Sa Multiple hearth furnace
CN101769688B (zh) * 2009-01-05 2012-07-04 大冶有色金属股份有限公司 一种有色冶金工业炉清焦工艺方法
DE102009048879A1 (de) * 2009-10-09 2011-04-21 Mvv O & M Gmbh Verfahren und Vorrichtung zur Reinigung von rauchgasbeaufschlagten Heizflächen eines Wärmetauschers in einer Verbrennungsanlage während des Betriebs derselben
RU2657042C2 (ru) * 2015-12-25 2018-06-08 Леонид Витальевич Зюбин Способ получения из твердого топлива горючего газа и реактор для его осуществления

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2511281A (en) * 1945-05-03 1950-06-13 Warren S Martin Apparatus for converting material
US2604358A (en) * 1948-04-22 1952-07-22 United States Steel Corp Apparatus for cleaning furnace checker works
US3131919A (en) * 1961-10-05 1964-05-05 Bartlett Snow Pacific Inc Multiple hearth refractory furnace
US3419252A (en) * 1965-06-15 1968-12-31 Nat Lead Co Fluid scrubber
US3419254A (en) * 1967-02-03 1968-12-31 Nichols Eng & Res Corp High temperature multiple hearth furnace structures
US3905757A (en) * 1973-05-21 1975-09-16 Nichols Eng & Res Corp Apparatus and method for distributing material being processed over a furnace hearth floor
US3874644A (en) * 1974-03-07 1975-04-01 Amax Inc Rabble cleaning device
US3990836A (en) * 1975-05-05 1976-11-09 Bricmont & Associates, Inc. Hearth cleaning apparatus
DE3128596A1 (de) * 1981-07-20 1983-01-27 Heinz 2050 Hamburg Schumacher Vorrichtung zur behandlung von flockigem oder gekoerntem material mit gasen oder daempfen im kontinuierlichen betrieb im gegenstrom
US4702694A (en) * 1984-08-31 1987-10-27 Union Oil Company Of California Furnace with modular construction
US4631026A (en) * 1985-11-08 1986-12-23 Oxide & Chemical Corporation Rotary turntable furnace for litharge production
CN85205152U (zh) * 1985-11-29 1986-12-24 机械工业部第九设计研究院 喷嘴摆动式程控清洗(磷化)机
DE8624717U1 (de) * 1986-09-16 1986-10-23 Dörentrup Feuerfest GmbH, 4926 Dörentrup Vorrichtung zum Entfernen der Hinterfüllmasse aus Schmelzöfen
US5316471A (en) * 1993-02-16 1994-05-31 Nell David J Method and apparatus for mass transfer in multiple hearth funaces
TR200001639T2 (tr) * 1997-12-10 2000-12-21 Paul Wurth S.A Çok katlı bir fırında doğrudan indirgenmiş demir üretimi için yöntem.

Also Published As

Publication number Publication date
EP1415120A1 (en) 2004-05-06
ZA200308734B (en) 2004-09-13
CN1507551A (zh) 2004-06-23
LU90793B1 (en) 2002-12-27
ES2295361T3 (es) 2008-04-16
RU2004100833A (ru) 2005-06-10
EP1415120B1 (en) 2007-10-17
CA2449236C (en) 2008-10-28
CA2449236A1 (en) 2003-01-09
PL198019B1 (pl) 2008-05-30
BR0211017A (pt) 2004-10-19
CN100353133C (zh) 2007-12-05
DE60223035D1 (de) 2007-11-29
US6802710B2 (en) 2004-10-12
DE60223035T2 (de) 2008-07-31
US20040157182A1 (en) 2004-08-12
WO2003002925A1 (en) 2003-01-09
RU2285878C2 (ru) 2006-10-20
TWI227317B (en) 2005-02-01
JP4070718B2 (ja) 2008-04-02
JP2004530859A (ja) 2004-10-07
AU2002316987B2 (en) 2006-10-19

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Legal Events

Date Code Title Description
LAPS Decisions on the lapse of the protection rights

Effective date: 20120618