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UA7139A1 - method of cleaning and enrichment of furnace-top smoke - Google Patents

method of cleaning and enrichment of furnace-top smoke

Info

Publication number
UA7139A1
UA7139A1 UA2419401A UA2419401A UA7139A1 UA 7139 A1 UA7139 A1 UA 7139A1 UA 2419401 A UA2419401 A UA 2419401A UA 2419401 A UA2419401 A UA 2419401A UA 7139 A1 UA7139 A1 UA 7139A1
Authority
UA
Ukraine
Prior art keywords
furnace
cleaning
smoke
enrichment
top smoke
Prior art date
Application number
UA2419401A
Other languages
Russian (ru)
Ukrainian (uk)
Inventor
Лежілль Едуард
Лежилль Эдуард
Original Assignee
"С.А.Дез Ансьен Етабліссман Поль Вюрт"
"С.А.дез Ансьен Этаблиссман Поль Вюрт"
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 "С.А.Дез Ансьен Етабліссман Поль Вюрт", "С.А.дез Ансьен Этаблиссман Поль Вюрт" filed Critical "С.А.Дез Ансьен Етабліссман Поль Вюрт"
Publication of UA7139A1 publication Critical patent/UA7139A1/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21BMANUFACTURE OF IRON OR STEEL
    • C21B7/00Blast furnaces
    • C21B7/007Controlling or regulating of the top pressure
    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21BMANUFACTURE OF IRON OR STEEL
    • C21B7/00Blast furnaces
    • C21B7/002Evacuating and treating of exhaust gases
    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21BMANUFACTURE OF IRON OR STEEL
    • C21B2100/00Handling of exhaust gases produced during the manufacture of iron or steel
    • C21B2100/40Gas purification of exhaust gases to be recirculated or used in other metallurgical processes
    • C21B2100/44Removing particles, e.g. by scrubbing, dedusting
    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21BMANUFACTURE OF IRON OR STEEL
    • C21B2100/00Handling of exhaust gases produced during the manufacture of iron or steel
    • C21B2100/60Process control or energy utilisation in the manufacture of iron or steel
    • C21B2100/64Controlling the physical properties of the gas, e.g. pressure or temperature

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Blast Furnaces (AREA)
  • Treating Waste Gases (AREA)

Abstract

A method of cleaning and enrichment of furnace-top smoke of blast furnace includes dry and wet preliminary and fine cleaning of smoke with reverse removal of the part of cleaned and compressed furnace-top smoke in the head part of the blast furnace. The smoke is removed before fine cleaning and is cleaned additionally for the purpose of use of pressure of crude gas.
UA2419401A 1975-11-06 1976-11-03 method of cleaning and enrichment of furnace-top smoke UA7139A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU73752A LU73752A1 (en) 1975-11-06 1975-11-06

Publications (1)

Publication Number Publication Date
UA7139A1 true UA7139A1 (en) 1995-06-30

Family

ID=19728101

Family Applications (1)

Application Number Title Priority Date Filing Date
UA2419401A UA7139A1 (en) 1975-11-06 1976-11-03 method of cleaning and enrichment of furnace-top smoke

Country Status (11)

Country Link
JP (1) JPS5286909A (en)
BR (1) BR7607448A (en)
CA (1) CA1074224A (en)
DE (1) DE2645189C2 (en)
FR (1) FR2330768A1 (en)
GB (1) GB1526478A (en)
IT (1) IT1071465B (en)
LU (1) LU73752A1 (en)
NL (1) NL184014C (en)
SU (1) SU679112A3 (en)
UA (1) UA7139A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU91558B1 (en) 2009-04-28 2010-10-29 Wurth Paul Sa Method for feeding a burden to a blast furnace
LU91559B1 (en) * 2009-04-28 2010-10-29 Wurth Paul Sa Method for feeding a burden to a blast furnace
LU91844B1 (en) * 2011-07-22 2013-01-23 Wurth Paul Sa Charging device for shaft furnace
CN104110972B (en) * 2014-07-28 2016-03-09 苏州新思气体系统有限公司 A kind of tail gas recycle decontamination cycle of annealing furnace system utilizes device and technique
LU92525B1 (en) * 2014-08-19 2016-02-22 Wurth Paul Sa Blast furnace plant
EP3159640B2 (en) 2015-10-20 2024-09-25 Danieli Corus BV Cleaning furnace gas process

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1260426A (en) * 1960-06-21 1961-05-05 Koppers Co Inc Improvements in blast furnace gas coolers and the like
US3343825A (en) * 1964-01-25 1967-09-26 Ishikawajima Harima Heavy Ind Pressure equalizer and discharger of a blast furnace
DE2016205A1 (en) * 1970-04-04 1971-10-07 Demag Ag, 4100 Duisburg Method and device for equalizing the gas pressures of lock chambers and furnace space of shaft furnace, in particular of blast furnace
LU66125A1 (en) * 1972-09-20 1973-01-17

Also Published As

Publication number Publication date
JPS5286909A (en) 1977-07-20
LU73752A1 (en) 1976-06-11
DE2645189C2 (en) 1985-09-26
CA1074224A (en) 1980-03-25
BR7607448A (en) 1977-09-20
FR2330768B1 (en) 1980-07-18
FR2330768A1 (en) 1977-06-03
NL184014C (en) 1989-03-16
DE2645189A1 (en) 1977-05-12
IT1071465B (en) 1985-04-10
GB1526478A (en) 1978-09-27
SU679112A3 (en) 1979-08-05
NL7612218A (en) 1977-05-10

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