SU40953A1 - Vertical coking oven - Google Patents

Description

(47-48)

sets in motion the quencher car. Buffer car steamer / 5 pushed buffer 16 of the carriage 8, thus discharging the carriage 8. At this time, coke is dispensed to the carriage stew. Cart 8 is equipped with a mechanism for mixing along the battery.

In order to ensure a normal coking process for the entire mass of coal and the normal size of the gas space 17, a plan 18 is provided which moves on a platform running along the battery. In the channels 23, where air or combustion products enter, there are valves rotating around the circumference, which serve to divert the combustion products when opening them. For the start-up of air into the duct 23 in the wall of the latter there is a valve 32.

At the entrance to the regenerative cells, there are grates of free cross-section of each of them ensures uniform distribution of gases in the cells of the regenerative chamber.

According to its design, a combined-type furnace, and in the case of coke-oven gas heating, the latter comes from a common gas pipeline 20 to a pipe 21 for a separate heating wall, from where it is distributed to twelve pipes 22 leading it to the combustion channels 4. Air is sucked in by natural draft channel 23 through valve 32 enters distribution (collection) channel 24 and is distributed to the cells of the regeneration chamber. After passing through the regenerative chambers, the air enters the oblique ducts 25, and then into the combustion channels, where it mixes with the coke oven gas, and the latter burns out. The resulting combustion products of coke oven gas flow from the combustion channels through oblique windows into the regenerative chambers, the collecting (distribution) channel, the channel under

a regenerative chamber and the removal of burs 26.

After turning, the supply of gas and air and removal of combustion products take place on opposite sides, in the same way as indicated above.

When heated with a blast furnace gas (poor), air enters one of the parts of the regenerative chamber (27 or 27). The blast furnace gas from the common gas pipeline 28 flows through the corresponding pipes 29 into distribution channels, from where it is distributed in the adjacent (from the air) part of the regenerative chamber 27 or 27.

The further path of movement of gases is similar to that indicated above.

To observe the burning in the furnace channels and the entire gas supplying armature, there are carts moving along the rails 30 along the battery.

The subject matter of the invention.

1. A vertical coke oven, characterized in that the regenerative chambers are located on the front sides of the coking chambers 5.

2. Furnace according to claim 1, characterized in that the regenerative chambers are divided by a vertical partition into two parts, each of which in turn is divided into six cells with a pier 24.

3. Furnace according to claim 2, characterized in that each cell of the regenerative chamber is connected to two horizontal heating channels of the heating pier.

4.Pech according to paragraphs. 1-3, characterized in that it is supplied for the purpose of gas-rich heating of a number of heating pipes feeding pipes 22 connected to the common gas pipeline 20 by means of an overflow pipe 21. to the author's certificate of R. and I. Ya. Shvartsman No. B. Mordukhovich 40953

FIG.

fa

.13 i

wffv "ia" s op #

 g

/-one

Jil

l

1B

L about o

i

GB

fig

Well ..... ... n

.five

yy

J3 o

/ 44 о о

g 7g,

 ™

qf ig4

t4

iZ

4 0

 ,

: .feMeu -i; 4.fed

one ; i t-W // / 5 /; S

fip

And shtShKG

| D and

ze-j