SU58538A1 - Anthracite heat treatment furnace - Google Patents

Anthracite heat treatment furnace

Info

Publication number
SU58538A1
SU58538A1 SU29022A SU29022A SU58538A1 SU 58538 A1 SU58538 A1 SU 58538A1 SU 29022 A SU29022 A SU 29022A SU 29022 A SU29022 A SU 29022A SU 58538 A1 SU58538 A1 SU 58538A1
Authority
SU
USSR - Soviet Union
Prior art keywords
furnace
anthracite
heat treatment
treatment furnace
zone
Prior art date
Application number
SU29022A
Other languages
Russian (ru)
Inventor
Г.К. Мирошниченко
М.К. Мирошниченко
Original Assignee
Г.К. Мирошниченко
М.К. Мирошниченко
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 Г.К. Мирошниченко, М.К. Мирошниченко filed Critical Г.К. Мирошниченко
Priority to SU29022A priority Critical patent/SU58538A1/en
Application granted granted Critical
Publication of SU58538A1 publication Critical patent/SU58538A1/en

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

Description

Изобретение касаетс  печи дл  термической обработки антрацита, состо щей из вертикальной шахты, разделенной на несколько зон, и выносного газогенератора .The invention relates to an anthracite heat treatment furnace consisting of a vertical shaft divided into several zones, and an external gas generator.

Термическа  обработка антрацита в предлагаемой печи осуществл етс  за счет сжигани  генёраторн ого газа, получаемого из малоценного топлива. В зону, обжига ввод тс  продукты сгорайи  генераторного газа, за счет физического тепла которых и производитс  термическа  обработка материала.Thermal treatment of anthracite in the proposed furnace is carried out by burning generation gas obtained from low-value fuel. In the burning zone, the products of the combustion gas and the generator gas are introduced, due to the physical heat of which the heat treatment of the material is carried out.

Отход щие из -печи газы ча1стью удал ютс  в атмосферу, частью очищаютс  от серы и наБравл ю1Ч:  в нижнюю часть печи дл  осуществлени  сухого тущени  термоантрацита; газы из зоны охлаждени  с максимальной температурой направл ютс  ъ зону подогрева дл  вторичного Использовани  их тепла, благодар  чему тепловой коэфициент полезного действи  повышаетс , и качество термоантрацита улучшаетс  за счет снижени  содержани  серы.The gases from the furnaces are partly released into the atmosphere, some of which are cleaned of sulfur and BATTERY: H: in the lower part of the furnace to effect the dry draining of the anthrax; gases from the cooling zone with the maximum temperature are directed to the preheating zone for the reuse of their heat, thereby improving the thermal efficiency ratio and improving the quality of thermoanthracite by reducing the sulfur content.

На чертеже изображен разрез предv aгaeмoй печи.The drawing shows a section of a preformed furnace.

Вертикальна  шахтна  печь, с непрерывным грузопотоком, разбиваетс  условно на четыре основные зоны:A vertical shaft furnace, with a continuous traffic flow, is divided into four main zones:

1) зона подогрева А с температурой от 25 до 450°; 2) зона обжига Б с температурой от 450 до: 1150-1350 ; 3) зона томлени  В с температурой от 1 150-1 350° до 500-700° и 4) зона Охлаждени  Г с температурой 500- 700° до 100-150 .1) heating zone A with a temperature of from 25 to 450 °; 2) the burning zone B with a temperature of from 450 to: 1150-1350; 3) a zone of languor B with a temperature of from 1 150-1 350 ° to 500-700 ° and 4) a cooling zone of G with a temperature of 500-700 ° to 100-150.

Аитрацит загружаетс  в верхней части печи. Пройд  всю шахту, он выгружаетс  iB нижней части 1печи.Aitracite is charged at the top of the furnace. Having passed the whole mine, it is unloaded by the iB of the lower part of the 1st furnace.

В печи имеетс  четыре фурменных по са. Через фурменный по с 11 подводитс  воздух дл  розжига печи (во врем  нормальной работы печи воздух и шахту не подаетс ). Через фурмы 6 поступают из камеры 3 гор чие продукты сгорани , а через фурмы 10 подаетс  1пар дл  регулировани  температуры по высоте шахты. Через фурменный по с 7 в зону подогрева поступают газы из зоны охлаЖ1дени .There are four tuyeres in the furnace. Air to ignite the furnace is supplied through the tuyere in from 11 (during normal operation of the furnace, air and the shaft are not supplied). Through the tuyeres 6 hot combustion products come from chamber 3, and through the tuyeres 1 steam is supplied to regulate the temperature along the height of the shaft. The gas from the cooling zone enters the heating zone through from 7 to the heating zone.

В кладке лечи по периферии расположены вертика. ьные каналы 9, по которым газ из зоны охлаждени  Г может быть направлен в зону подогрева А. В. зону Г поступают газы, выход щие «3 шахты и очищенные от серы в установке 4.In the laying of lechi, there is a vertical on the periphery. Channel channels 9 through which gas from the cooling zone G can be directed to the heating zone A. B. Zone D receives gases leaving the 3 shafts and cleaned of sulfur in the unit 4.

Загрузка и выгрузка печи герметизированы .Loading and unloading furnace sealed.

Генераторный газ получаетс  в газОGenerator gas is produced in gas

SU29022A 1940-01-13 1940-01-13 Anthracite heat treatment furnace SU58538A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU29022A SU58538A1 (en) 1940-01-13 1940-01-13 Anthracite heat treatment furnace

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU29022A SU58538A1 (en) 1940-01-13 1940-01-13 Anthracite heat treatment furnace

Publications (1)

Publication Number Publication Date
SU58538A1 true SU58538A1 (en) 1940-11-30

Family

ID=48240850

Family Applications (1)

Application Number Title Priority Date Filing Date
SU29022A SU58538A1 (en) 1940-01-13 1940-01-13 Anthracite heat treatment furnace

Country Status (1)

Country Link
SU (1) SU58538A1 (en)

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