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SU88835A1 - The method of operation of the blast furnace - Google Patents

The method of operation of the blast furnace

Info

Publication number
SU88835A1
SU88835A1 SU415496A SU415496A SU88835A1 SU 88835 A1 SU88835 A1 SU 88835A1 SU 415496 A SU415496 A SU 415496A SU 415496 A SU415496 A SU 415496A SU 88835 A1 SU88835 A1 SU 88835A1
Authority
SU
USSR - Soviet Union
Prior art keywords
blast furnace
gases
blast
gas outlets
discharged
Prior art date
Application number
SU415496A
Other languages
Russian (ru)
Inventor
И.Л. Кордабнов
Original Assignee
И.Л. Кордабнов
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 И.Л. Кордабнов filed Critical И.Л. Кордабнов
Priority to SU415496A priority Critical patent/SU88835A1/en
Application granted granted Critical
Publication of SU88835A1 publication Critical patent/SU88835A1/en

Links

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  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)

Description

Одним из основных преп тствии п дальнейц;ем улучшении работы до .мениых печей  вл етс  больша  скорость газов, отход ни х из доменной иечи. Выходной поток колошниковых газов нарушает правильное распределение загружаемых в печь материалов и вызывает большой и неравномерный вынос пыли. При этом образуютс  настыли и расстраиваетс  ход доменной печн.One of the main obstacles to further improvement in the operation of replaced furnaces is the high velocity of the gases, the departure of them from the blast furnace. The exit gas of flue gases disrupts the correct distribution of the materials loaded into the furnace and causes a large and uneven removal of dust. At the same time, the formation of blast furnaces is upset and upset.

Согласно изобретению, часть колошниковых газов отводитс  ииже уровн  засыпки материалов.According to the invention, part of the flue gases is diverted below the level of filling materials.

Доиолнительиые газоотводы /Additional gas outlets /

(см. чертеж) отход т от шахты и подключаютс  ксушествуюи1им газоотводам дросселируюи ими клапанами 2.(see drawing) move away from the shaft and connect to the existing gas outlets throttled by valves 2.

Рассто ние // от зфовн  заеыпкиDistance from zfovn zayypky

(УЗ) до оси отверстий О газоотводов 3 должно быть оитимальиым. Дроссели должны быть сблокирова-. мы с большим конусом.(US) to the axis of the holes O of the vent 3 must be optimal. Throttles must be interlocked-. we are with a big cone.

Claims (2)

1. Способ работы доменной печи, о т л и ч а ю И1 и и с   тем, что определенна  часть доменных газов отводитс  че1)ез дополнптельные газоОТВО .-1.Ы уровн  засыии в иромежутки между опхскани мн бо;и шого коиуса и возможно больишн часть газов отводитс  по этим газоотводам во врем  опускани  боль иого конуса. 1. The method of operation of a blast furnace, that is, the fact that a certain part of the blast-furnace gases is discharged through 1) without additional gas pipelines. Most of the gases are discharged through these gas outlets during the descent of the cone. 2. Прнем выполнени  способа по п. 1, отл и ч а ю HI и и с   тем, что количество газов, пропускаемых через колошник, измен етс  с помощью, установленных в донолннтельных газоотводах дросселей, солокнроваииых с большим конусом.2. Let us proceed with the implementation of the method according to claim 1, excluding HI and the fact that the amount of gases passed through the top is varied with the help of the large cones installed in the final gas outlets.
SU415496A 1950-04-04 1950-04-04 The method of operation of the blast furnace SU88835A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU415496A SU88835A1 (en) 1950-04-04 1950-04-04 The method of operation of the blast furnace

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU415496A SU88835A1 (en) 1950-04-04 1950-04-04 The method of operation of the blast furnace

Publications (1)

Publication Number Publication Date
SU88835A1 true SU88835A1 (en) 1950-11-30

Family

ID=48260224

Family Applications (1)

Application Number Title Priority Date Filing Date
SU415496A SU88835A1 (en) 1950-04-04 1950-04-04 The method of operation of the blast furnace

Country Status (1)

Country Link
SU (1) SU88835A1 (en)

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