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    • 7. 发明授权
    • Processes of producing cokes of large lump size and improved strength
from bituminous coals
    • 产生大块煤焦炭和烟煤强度提高的工艺
    • US3970523A
    • 1976-07-20
    • US534897
    • 1974-12-20
    • Kurt-Gunther BeckWolfgang RohdeHeinrich EchterhoffGerd Nashan
    • Kurt-Gunther BeckWolfgang RohdeHeinrich EchterhoffGerd Nashan
    • C10B47/10C10B57/02
    • C10B47/10
    • Improvements in the process of producing coke from bituminous coal in high-efficiency coking ovens, whereby the size of the lumps of coke and their strength are both increased, which comprises maintaining a coking rate between 1.2 and 2.8, and preferably between 1.44 and 2.0, inches per hour, based upon the width in inches of the coking chamber and the time required to complete the coking operation, and maintaining a rate of temperature increase between 1.6 and 3.3 centigrade degrees per minute during the heating of the coal while it is in the plastic range. The coal preferably is also preliminarily heated to a temperature between 160.degree. and 250.degree.C, preferably between 180.degree. and 200.degree.C, before being charged to the high-efficiency coking oven, and the width of the coking chamber of the high-efficiency oven that is used is at least 500 millimeters (19.7 inches).
    • 在高效焦化炉中从烟煤生产焦炭的方法的改进,由此焦炭块的尺寸及其强度都增加,其包括保持焦化速率在1.2和2.8之间,优选在1.44和2.0之间, 基于焦化室的英寸宽度和完成焦化操作所需的时间,并且在煤的加热期间保持在每分钟加热1.6至3.3摄氏度之间的温度升高速率 塑料范围。 煤优选也预先加热至160℃至250℃,优选180℃至200℃的温度,然后将其加入到高效焦化炉中,并将焦化室的宽度高效 使用的烤箱至少为500毫米(19.7英寸)。
    • 9. 发明授权
    • Device for feeding combustion air or gas influencing coal carbonization into the upper area of coke ovens
    • 将燃烧空气或气体的煤气进入焦化炉上部的装置
    • US08647476B2
    • 2014-02-11
    • US12733517
    • 2008-08-22
    • Ronald KimRalf Schumacher
    • Ronald KimRalf Schumacher
    • C10B21/22C10B47/10C10B21/10C10B25/06
    • C10B15/02C10B21/10Y02P20/129
    • Disclosed is a device and a method for feeding primary combustion air for the combustion of coke oven gas into a coking chamber of a coke oven of the non-recovery or heat recovery type, the coke oven is provided with openings in the oven chamber through which the oven chamber can be charged with primary air, and heating flues in the oven chamber sole with openings through which the heating flues can be charged with secondary air, and downcomer-channels which allow for guiding partially burned gas for combustion with secondary air from the oven chamber into the heating flues, wherein in the oven wall above the door or in the upper door area there are one or more non-controlled openings comprised of a heat-proof material through which part of the primary air can be guided, and in the top area of the oven there are further controllable air feeder ducts conducting primary air through the oven top.
    • 本发明公开了一种用于将焦化炉气体的一次燃烧空气供给到非回收或热回收型焦炉的焦化室的装置和方法,焦炉在炉室中设有开口,通过该炉 烤箱室可以被一次空气充电,并且加热器在炉室底部具有开口,加热烟道可以通过该开口与二次空气一起加入,并且下降管通道允许引导部分燃烧的气体用于来自二次空气的二次空气 烤箱室进入加热烟道,其中在门上方的炉壁或上门区域中存在一个或多个非受控开口,其包括耐热材料,通过该隔热材料可以引导一次空气的一部分,并且在 烤箱的顶部区域还有可控的送风导管,其通过烤箱顶部传导一次空气。
    • 10. 发明申请
    • THERMAL CONVERSION OF ORGANIC MATTER INTO USABLE BY-PRODUCTS
    • 有机物转换成可用的副产品
    • US20110017582A1
    • 2011-01-27
    • US12508083
    • 2009-07-23
    • Michael J. LURVEY
    • Michael J. LURVEY
    • C10B47/10C10B33/12
    • C10G1/02C10G2300/1003C10G2300/1011C10G2300/80C10G2300/807Y02P30/20
    • A processing vessel is loaded with a feedstock including organic material and at least one additive which is non-inert to the organic material. A bottom portion of the feedstock is heated to a pyrolytic state for producing a horizontal thermal layer within the feedstock which thermally decomposes organic material into carbon as the non-inert additive reacts with the organic material. Vapor is directed downwardly through the feedstock while discharging volatile organic compounds from a lower portion of the chamber. Prior to complete thermal decomposition of the feedstock, the direction of vapor flow within the feedstock is reversed wherein the vapor flows upwardly through the feedstock while the volatile compounds are discharged from an upper portion of the chamber. Pressure and vapor flow within the chamber are regulated during upward vapor flow to regulate vertical movement of the thermal layer within the feedstock for controlling the extent of thermal decomposition of the feedstock.
    • 处理容器装载有包括有机材料和至少一种对有机材料非惰性的添加剂的原料。 原料的底部被加热到热解状态,以在原料内产生水平热层,随着非惰性添加剂与有机材料反应,其将有机材料热分解成碳。 蒸气从腔室的下部排出挥发性有机化合物,向下通过原料。 在原料完全热分解之前,原料内的蒸汽流动方向相反,其中蒸气向上流过原料,同时挥发性化合物从室的上部排出。 室内的压力和蒸汽流量在向上蒸汽流量期间被调节以调节原料内热层的垂直运动,以控制原料的热分解程度。