Frame for suctioning filling gases and transferring same into the gas collection chamber of the oven chamber of a stamping battery during the setting of a stamped cake in the oven chamber, with reduction of the filling emissions

A technology for filling gas and collecting chambers, which is applied in the heating of coke ovens, coke ovens, charging devices, etc., which can solve the problem of insufficient sealing between tamping briquettes and irregular surfaces, and the inability to completely prevent filling gas from escaping and tamping Avoid problems such as briquette mechanical contact damage, achieve the effect of preventing filling discharge, simple structure, and reliable operation

Active Publication Date: 2018-12-21
THYSSENKRUPP IND SOLUTIONS AG +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this solution is insufficient
First of all there is the problem that even with a high suction output it is not possible to completely prevent the filling gas from escaping through the filling opening
[0006] Here, firstly, the problem arises that the sealing action of the tamped briquettes to the irregular surface may not be sufficient
Second, the tamping briquettes can be damaged by mechanical contact with the sealing element, which needs to be pressed against the tamping briquettes

Method used

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  • Frame for suctioning filling gases and transferring same into the gas collection chamber of the oven chamber of a stamping battery during the setting of a stamped cake in the oven chamber, with reduction of the filling emissions
  • Frame for suctioning filling gases and transferring same into the gas collection chamber of the oven chamber of a stamping battery during the setting of a stamped cake in the oven chamber, with reduction of the filling emissions
  • Frame for suctioning filling gases and transferring same into the gas collection chamber of the oven chamber of a stamping battery during the setting of a stamped cake in the oven chamber, with reduction of the filling emissions

Examples

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Embodiment Construction

[0032] figure 1 A horizontal section through a coke oven chamber with a device for extracting and diverting filling gas according to an exemplary embodiment of the invention is shown. The coke oven chamber 2 has a typical elongated shape along the charging direction, in figure 1In , the loading direction extends from right to left. The charging opening 21 is arranged at the right-hand end (machine side) of the coke oven chamber 2 . The rammed briquettes 3 have been introduced through the filling opening and are completely accommodated in the coke oven chamber 2 . The coke oven chamber 2 is delimited at its sides by oven walls 22 . The oven wall 22 is tapered in the charging direction, so that the coke oven chamber 2 is wider on the coke side facing away from the charging opening 21 than on the machine side. As a result, the processed coke can be pushed out against the furnace wall 22 with reduced friction.

[0033] The important element of the device according to this emb...

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Abstract

The invention relates to a device for suctioning and transferring filling gases from a gas collection chamber (24) of a coke oven chamber (2), the device comprising at least one suction hole (25), which is arranged on the gas collection chamber (24) and via which the filling gases can be suctioned from the gas collection chamber (24), and comprising a frame (1) for arranging at a loading opening (21) of the coke oven chamber (2), wherein the frame (1) forms pressure relief channels (12), and wherein the pressure relief channels (12) are fluidically connected to the at least one suction hole (25). The invention further relates to a method for preventing filling emissions during the setting of a stamped cake (3) into a coke oven chamber (2).

Description

technical field [0001] The invention relates to a device for extracting and diverting filling gas from a gas collection chamber of a coke oven chamber according to the preamble of patent claim 1 and for preventing the placement of tamping briquettes according to the preamble of patent claim 9 During the method of filling discharge. Such a device is known, for example, from DE 1161847B. Background technique [0002] During side charging of horizontal coke oven chambers, such as coke ovens of a coke oven battery, the fuel is often tamped before being pushed into the coke oven chamber. The obtained compressed briquettes are then moved into a side charging opening of the coke oven, for example onto a backing plate. [0003] Since the coke oven chamber is continuously heated, the problem arises during charging that the interior of the coke oven chamber is at a high temperature, so that when the rammed briquettes enter the hot coke oven chamber, gas, steam and A mixture of dust...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10B27/04C10B31/10
CPCC10B27/04C10B31/10
Inventor 弗兰克·科雷伯塞巴斯蒂安·比亚莱克罗纳德·吉姆
Owner THYSSENKRUPP IND SOLUTIONS AG
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