PL123731U1 - Blast furnace with the equipment for heating of blast-furnace gas - Google Patents

Blast furnace with the equipment for heating of blast-furnace gas

Info

Publication number
PL123731U1
PL123731U1 PL123731U PL12373112U PL123731U1 PL 123731 U1 PL123731 U1 PL 123731U1 PL 123731 U PL123731 U PL 123731U PL 12373112 U PL12373112 U PL 12373112U PL 123731 U1 PL123731 U1 PL 123731U1
Authority
PL
Poland
Prior art keywords
blast
blast furnace
furnace
gas
heating
Prior art date
Application number
PL123731U
Other languages
Polish (pl)
Other versions
PL68425Y1 (en
Inventor
Andreas Hackl
Andreas Klugsberger
Original Assignee
Siemens Vai Metals Technologies 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 Siemens Vai Metals Technologies Gmbh filed Critical Siemens Vai Metals Technologies Gmbh
Publication of PL123731U1 publication Critical patent/PL123731U1/en
Publication of PL68425Y1 publication Critical patent/PL68425Y1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/002—Evacuating and treating of exhaust gases
    • 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
    • F27B1/00—Shaft or like vertical or substantially vertical furnaces
    • F27B1/10—Details, accessories or equipment specially adapted for furnaces of these types
    • 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
    • F27D17/30—Arrangements for extraction or collection of waste gases; Hoods therefor
    • F27D17/302—Constructional details of ancillary components, e.g. waste gas conduits or seals
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2100/00—Handling of exhaust gases produced during the manufacture of iron or steel
    • C21B2100/60—Process control or energy utilisation in the manufacture of iron or steel
    • C21B2100/64—Controlling the physical properties of the gas, e.g. pressure or temperature

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Environmental & Geological Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Blast Furnaces (AREA)
  • Regulation And Control Of Combustion (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)

Abstract

Wzór użytkowy dotyczy wielkiego pieca z urządzeniem do nagrzewania gazu wielkopiecowego, przy czym wielki piec (1) zawiera głowicę (5) i przewody stałe (6) do odprowadzania gazu wielkopiecowego z głowicy (5) wielkiego pieca, zaś w przewodach stałych (6) znajduje się co najmniej jeden palnik (11), którego spaliny mogą być mieszane z gazem wielkopiecowym w przewodach stałych (6).The utility model applies to a blast furnace with a blast furnace gas heating device, the blast furnace (1) comprising a head (5) and fixed pipes (6) for withdrawing blast furnace gas from the blast furnace head (5), while in solid pipes (6) it is at least one burner (11) whose flue gas can be mixed with blast furnace gas in solid lines (6).

PL123731U 2011-08-31 2012-08-22 Blast furnace with the equipment for heating of blast-furnace gas PL68425Y1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ATA1244/2011A AT511202B1 (en) 2011-08-31 2011-08-31 METHOD AND DEVICE FOR GAS-GAS HEATING

Publications (2)

Publication Number Publication Date
PL123731U1 true PL123731U1 (en) 2015-04-27
PL68425Y1 PL68425Y1 (en) 2016-05-31

Family

ID=46800174

Family Applications (2)

Application Number Title Priority Date Filing Date
PL123731U PL68425Y1 (en) 2011-08-31 2012-08-22 Blast furnace with the equipment for heating of blast-furnace gas
PL122871U PL68131Y1 (en) 2011-08-31 2012-08-22 Method and apparatus for heating blast furnace gas

Family Applications After (1)

Application Number Title Priority Date Filing Date
PL122871U PL68131Y1 (en) 2011-08-31 2012-08-22 Method and apparatus for heating blast furnace gas

Country Status (8)

Country Link
CN (1) CN204125470U (en)
AT (1) AT511202B1 (en)
FI (1) FI10427U1 (en)
PL (2) PL68425Y1 (en)
RU (1) RU147687U1 (en)
SK (1) SK7130Y1 (en)
UA (1) UA92828U (en)
WO (1) WO2013030056A2 (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6213508A (en) * 1985-07-11 1987-01-22 Ishikawajima Harima Heavy Ind Co Ltd Waste heat recovering installation for hot stove
BE1001482A4 (en) * 1988-03-09 1989-11-07 Metallurgie Hoboken METHOD AND SYSTEM FOR THE TREATMENT OF A GAS FLOW pyrophoric SUBSTANCE THAT CONTAINS.
US5234490A (en) * 1991-11-29 1993-08-10 Armco Inc. Operating a blast furnace using dried top gas
DE102004036767B4 (en) * 2003-07-30 2005-11-24 Scheidig, Klaus, Dr.-Ing. Process for the production of pig iron in a blast-furnace operated with oxygen and recycled, from the liberated CO2, with the addition of hydrocarbons
JP4563242B2 (en) * 2005-04-19 2010-10-13 三菱重工業株式会社 Fuel gas calorie control method and apparatus
KR100703557B1 (en) * 2005-12-21 2007-04-03 주식회사 포스코 Mixing method of steel by-product gas for reducing calorific value fluctuation of mixed gas
BRMU8903155U2 (en) * 2008-09-26 2013-01-01 Siemens Vai Metals Tech Gmbh process and apparatus for the dry removal of dust from and for cleaning gas produced during iron production or coal gasification

Also Published As

Publication number Publication date
SK7130Y1 (en) 2015-05-05
PL68131Y1 (en) 2015-12-31
SK50082014U1 (en) 2014-12-04
FI10427U1 (en) 2014-03-28
AT511202B1 (en) 2012-10-15
UA92828U (en) 2014-09-10
RU147687U1 (en) 2014-11-20
PL122871U1 (en) 2014-07-21
WO2013030056A3 (en) 2013-06-20
WO2013030056A2 (en) 2013-03-07
AT511202A4 (en) 2012-10-15
PL68425Y1 (en) 2016-05-31
CN204125470U (en) 2015-01-28

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