Device and method for utilizing carbonaceous feedstock and use thereof

A raw material, quality technology, used in the related use of raw materials, production of coke, individual components or equipment, to achieve the effect of simplifying adjustment

Active Publication Date: 2019-11-29
THYSSENKRUPP IND SOLUTIONS AG +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The current assumption is that both types of cokers may no longer be optimized on schedule for future tasks of raw material utilization

Method used

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  • Device and method for utilizing carbonaceous feedstock and use thereof
  • Device and method for utilizing carbonaceous feedstock and use thereof
  • Device and method for utilizing carbonaceous feedstock and use thereof

Examples

Experimental program
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Embodiment Construction

[0249] Figure 1A A furnace installation 10 is shown, in particular a coking furnace with a plurality of vertical chambers 11 . The raw material 1 in the form of briquettes 5 is supplied via a supply unit 10.1 to and preheated in a briquette dryer 15 arranged above the furnace chamber 11 and preheated therein. The pre-dried raw material 5 can then be charred by indirect heating via the heated walls 12 of the furnace chamber 11, in particular according to a precisely predeterminable temperature profile, as explained in more detail below (in particular Figure 4A , Figure 4B ). Coking can be followed by drying. To this end, an apparatus 19 for coke dry cooling is coupled at the bottom to the corresponding furnace chamber 11 . The supply and removal of raw materials 1, 5, 6 can be done elegantly by means of an input system 16 and an output system 17, each comprising one or more locks 16.1, 17.1, in particular driven by gravity. In the interception facility 17.9, the charred ...

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Abstract

The invention relates to a furnace device (10) having at least one vertical furnace chamber (11), in particular a coke furnace, for producing coke from at least one solid feedstock, in particular fromthe group: Brown coal, weakly-baking hard coal, biomass, petroleum coke, petroleum coal, comprising at least one briquette dryer (15), which is designed to control the temperature of briquettes produced from the feedstock, and at least one furnace chamber (11) having heating walls (12) that is coupled to the briquette dryer. On at least one side of the furnace chamber in at least one of the heating walls in a lower half or a lower third, at least one horizontal heating channel (12.1) is formed, and above that, also at least in an upper half or a center third, a heating channel (12.2) extending in a meandering manner in several height planes is formed. The heating channels can each be individually heated by at least one burner (13). The invention further relates to a method for producing coke, and to the use of feedstock therefor.

Description

technical field [0001] The present invention relates to an apparatus and a method respectively for utilization of carbonaceous raw materials, and also to related uses of the raw materials. More particularly, the present invention relates to apparatus and methods for the production of coke from feedstocks which are not currently available on a standard basis or which do not currently yield satisfactory end products. More specifically, the invention relates to a device and a method according to the preambles of the respective independent claims. Furthermore, the present invention relates to the use of individual components or devices in particular related to these alternative raw materials. Background technique [0002] Coke and carbonaceous / carbonaceous feedstocks are important basic materials or represent valuable materials in the form in which they exist for the economies of most of our planet Earth, is and will be in the future. To date, coking has mainly been performed ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10B1/04C10B3/02C10B27/02C10B47/04C10B53/08C10B57/10
CPCC10B1/04C10B3/02C10B27/02C10B47/04C10B53/08C10B57/10
Inventor 罗纳德·吉姆乌韦·奇尔纳马蒂亚斯·舍勒马蒂亚斯·施珀特勒法比安·格拉乔安娜·库恩-加齐克汉斯-沃纳·施罗德沃尔克·赫德根弗兰兹·费泽
Owner THYSSENKRUPP IND SOLUTIONS AG
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