PL2278245T3 - Sposób eksploatacji pieca trzonowego - Google Patents

Sposób eksploatacji pieca trzonowego

Info

Publication number
PL2278245T3
PL2278245T3 PL10006978T PL10006978T PL2278245T3 PL 2278245 T3 PL2278245 T3 PL 2278245T3 PL 10006978 T PL10006978 T PL 10006978T PL 10006978 T PL10006978 T PL 10006978T PL 2278245 T3 PL2278245 T3 PL 2278245T3
Authority
PL
Poland
Prior art keywords
hearth furnace
operating
hearth
furnace
Prior art date
Application number
PL10006978T
Other languages
English (en)
Inventor
Thomas Niehoff
Original Assignee
Linde Ag
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=42634830&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PL2278245(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from DE200910034041 external-priority patent/DE102009034041A1/de
Application filed by Linde Ag filed Critical Linde Ag
Publication of PL2278245T3 publication Critical patent/PL2278245T3/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
    • F27D99/00—Subject matter not provided for in other groups of this subclass
    • F27D99/0001—Heating elements or systems
    • F27D99/0033—Heating elements or systems using burners
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/52—Manufacture of steel in electric furnaces
    • C21C5/5211—Manufacture of steel in electric furnaces in an alternating current [AC] electric arc furnace
    • C21C5/5217—Manufacture of steel in electric furnaces in an alternating current [AC] electric arc furnace equipped with burners or devices for injecting gas, i.e. oxygen, or pulverulent materials into the furnace
    • 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
    • F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces
    • F27B3/10—Details, accessories, or equipment peculiar to hearth-type furnaces
    • F27B3/20—Arrangements of heating devices
    • F27B3/205—Burners
    • 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
    • F27D19/00—Arrangements of controlling devices
    • 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
    • F27D19/00—Arrangements of controlling devices
    • F27D2019/0028—Regulation
    • F27D2019/0034—Regulation through control of a heating quantity such as fuel, oxidant or intensity of current
    • F27D2019/004—Fuel quantity
    • F27D2019/0043—Amount of air or O2 to the burner
    • 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
    • F27D19/00—Arrangements of controlling devices
    • F27D2019/0028—Regulation
    • F27D2019/0034—Regulation through control of a heating quantity such as fuel, oxidant or intensity of current
    • F27D2019/004—Fuel quantity
    • F27D2019/0046—Amount of secondary air to the burner
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
PL10006978T 2009-07-21 2010-07-06 Sposób eksploatacji pieca trzonowego PL2278245T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE200910034041 DE102009034041A1 (de) 2009-07-21 2009-07-21 Verfahren zum Betreiben eines Herdofens und Herdofen
EP09011881 2009-09-17
EP10006978.0A EP2278245B1 (de) 2009-07-21 2010-07-06 Verfahren zum Betreiben eines Herdofens

Publications (1)

Publication Number Publication Date
PL2278245T3 true PL2278245T3 (pl) 2014-01-31

Family

ID=42634830

Family Applications (1)

Application Number Title Priority Date Filing Date
PL10006978T PL2278245T3 (pl) 2009-07-21 2010-07-06 Sposób eksploatacji pieca trzonowego

Country Status (4)

Country Link
US (1) US8163062B2 (pl)
EP (1) EP2278245B1 (pl)
BR (1) BRPI1002651B1 (pl)
PL (1) PL2278245T3 (pl)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2415886A1 (en) * 2010-08-04 2012-02-08 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Process for melting scrap metal
US9702022B2 (en) 2014-08-13 2017-07-11 Industrial Furnace Company Process and system for de-coating of aluminum scrap contaminated with organic coatings
DE102017007799A1 (de) 2017-08-17 2019-02-21 Linde Aktiengesellschaft Ofenanlage und Verfahren zum Betreiben eines Ofens

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4644173A (en) * 1984-07-09 1987-02-17 The Babcock & Wilcox Company Flame quality analyzer with fiber optic array
US5975886A (en) * 1996-11-25 1999-11-02 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Combustion process and apparatus therefore containing separate injection of fuel and oxidant streams
GB0304306D0 (en) 2003-02-26 2003-04-02 Evans Thomas H Furnace
DE102004053624B4 (de) * 2004-11-03 2008-03-06 Ctb Ceramic Technology Gmbh Berlin Verfahren und Vorrichtung zum beschleunigten Brennen von porösen Keramikformteilen
US8696348B2 (en) * 2006-04-26 2014-04-15 Air Products And Chemicals, Inc. Ultra-low NOx burner assembly

Also Published As

Publication number Publication date
BRPI1002651B1 (pt) 2017-12-19
BRPI1002651A2 (pt) 2012-03-27
US8163062B2 (en) 2012-04-24
US20110162485A1 (en) 2011-07-07
EP2278245A1 (de) 2011-01-26
EP2278245B1 (de) 2013-08-21

Similar Documents

Publication Publication Date Title
LU91493B1 (en) Method for operating a blast furnace and blast furnace installation
EP2431484A4 (en) PROCESS FOR OPERATING A HIGH-FURNACE
EP2395307A4 (en) METHOD OF MICROWAVE COOKING, AND MICROWAVE COOKING OVEN
PL2188398T3 (pl) Odpylacz gazu wielkopiecowego
PL2394957T5 (pl) Sposób eksploatacji pieca
LU91543B1 (en) Tuyere stock arrangement for a blast furnace and method for operating a blast furnace
ZA201108407B (en) Method for cooling a metallurgical furnace
LU91633B1 (en) Cooling stave for a metallurgical furnace
GB2471709B (en) Furnace
PL2171101T3 (pl) Piec szybowy i sposób eksploatacji pieca szybowego
EP2513345A4 (en) HEATING METHOD OF HIGH STOVE
ZA201108451B (en) Arrangement for burning blast furnace off-gas from a bleeder valve and corresponding bleeder valve
HU1000243V0 (en) Casette for combustion furnace
ZA201204626B (en) Metallurgical furnace
EP2434242A4 (en) OVEN, METHOD FOR THE PRODUCTION OF A FIRE-RESISTANT ELEMENT AND BLOCK OF THE FIRE-RESISTANT ELEMENT
EP2260237A4 (en) METHOD FOR OPERATING A HIGH FOOD
EP2434026A4 (en) DAUERGLÜHOFEN
EP2410065A4 (en) Blast furnace operation method
ZA201108998B (en) Smelting method
GB2484209B (en) Plasma Furnace
EP2202325A4 (en) METHOD FOR OPERATING A VERTICAL FURNACE
PL2278245T3 (pl) Sposób eksploatacji pieca trzonowego
PL2275748T3 (pl) Sposób eksploatacji urządzenia grzejnego oraz urządzenie grzejne
ZA201107736B (en) Method for feeding a burdento a blast furnace
GB0921247D0 (en) A furnace chute