利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

54 条记录 (耗时 0.025 秒)

    Method and apparatus for continuously carbonizing materials
    3.
    发明申请
    Method and apparatus for continuously carbonizing materials 审中-公开
    连续碳化材料的方法和装置

    公开(公告)号：US20120047975A1

    公开(公告)日：2012-03-01

    申请号：US12807265

    申请日：2010-09-01

    申请人： Albert Calderon ,  Terry James Laubis

    发明人： Albert Calderon ,  Terry James Laubis

    IPC分类号： C10B7/00 ,  C05F11/02 ,  C09K3/00 ,  C10B57/04 ,  C10J3/00

    CPC分类号： C10B49/02 ,  C05D7/00 ,  C05F11/02 ,  C10B7/00 ,  C10B57/04

    摘要： A method and apparatus for continuously carbonizing materials while co-producing gases in a coking chamber closed to the atmosphere, having a charger at one end comprising a pushing ram surrounding a mandrel that surrounds an air or oxygen injection lance. The other end of the coking chamber collects and separates coke from gases, with coke directed to a closed quenching chamber and gases directed to a cleanup. Thermal energy for converting coal into coke derives from combusting some metallurgical coal by said lance. In the case of producing coke from metallurgical coal, which is expensive because of limited supply, the herein method and apparatus are configured to separately charge a low-cost, abundant, carbonizing material and expensive metallurgical coal so that metallurgical coal surrounds the low-cost carbonizing material, and a lance combusts the low-cost carbonizing material, releasing thermal energy that heats metallurgical coal under reducing conditions, producing specification coke and gases more economically. After cleanup, gases are used as chemical feedstock or fuel. The word “coke” herein used may also be referred to as “charcoal” or “char.”

    摘要翻译： 一种用于连续碳化材料的方法和装置，同时在大气中的焦化室中共同生产气体，其一端具有充电器，包括围绕围绕空气或氧气注入喷枪的心轴的推动压头。 焦化室的另一端收集和分离焦炭与气体，焦炭被引导到封闭的淬火室，并将气体导向清洁。 将煤炭转化为焦炭的热能源是由所述喷枪燃烧一些冶金煤。 在由于供应有限而昂贵的冶金煤生产焦炭的情况下，本发明的方法和装置构造成分别对低成本，丰富的碳化材料和昂贵的冶金煤进行充电，使得冶金煤围绕低成本 碳化材料和喷枪燃烧低成本碳化材料，释放在还原条件下加热冶金煤的热能，更经济地制造规格的焦炭和气体。 清理后，使用气体作为化学原料或燃料。 这里使用的“焦炭”一词也可以称为“炭”或“炭”。

    Method for recovering energy in-situ from underground resources and upgrading such energy resources above ground
    5.
    发明申请
    Method for recovering energy in-situ from underground resources and upgrading such energy resources above ground 有权
    从地下资源原位回收能源和升级地面以上能源的方法

    公开(公告)号：US20100224369A1

    公开(公告)日：2010-09-09

    申请号：US12380669

    申请日：2009-03-03

    申请人： Albert Calderon ,  Terry James Laubis

    发明人： Albert Calderon ,  Terry James Laubis

    IPC分类号： E21B43/24 ,  E21B36/00

    CPC分类号： E21B43/164 ,  E21B43/24 ,  E21B43/295

    摘要： A method for recovering energy in-situ from underground resources such as coal and upgrading such energy above ground, comprising a first step consisting of injecting a hot recycling gas through said resource to devolatilize it to produce a raw hydrogen rich gas and an in-situ residual hot char wherein said hydrogen rich gas is brought above ground and is treated to become a cleaned, upgraded hydrogen rich gas serving as a feedstock to make a chemical and/or transportation fuel, and a second step consisting of injecting a waste greenhouse gas like carbon dioxide (CO2) plus an oxidant such as air into said hot char to convert said CO2 into CO+N2 which is brought above ground and treated to form a clean lean gas which can be beneficially used to: (i) generate efficient electric power, (ii) heat the hydrogen rich recycle gas, and (iii) make a needed by-product such as fertilizer.

    摘要翻译： 一种从诸如煤等地下资源中原位回收能源的方法，其特征在于包括将热回收气体通过所述资源注入脱挥发分以产生富含原氢的气体和原位的第一步骤 残余热焦炭，其中所述富氢气体被置于地面以上并被处理成为清洁的，升级的富氢气体，用作原料以制备化学和/或运输燃料，以及第二步骤，其包括将诸如 二氧化碳（CO 2）和氧化剂如空气进入所述热焦炭以将所述CO 2转化成CO + N 2，所述CO + N 2被置于地面并进行处理以形成干净的贫气，其可有利地用于：（i）产生有效的电力 ，（ii）加热富氢循环气体，和（iii）制备所需的副产物如肥料。

    Method for direct reduction of iron oxide utilizing induction heating
    7.
    发明授权
    Method for direct reduction of iron oxide utilizing induction heating 失效
    利用感应加热直接还原氧化铁的方法

    公开(公告)号：US4494984A

    公开(公告)日：1985-01-22

    申请号：US166172

    申请日：1980-07-07

    申请人： Albert Calderon

    发明人： Albert Calderon

    IPC分类号： C21B13/12

    CPC分类号： C21B13/12 ,  Y02P10/136

    摘要： A method of reducing iron oxide by induction heating. The method involves the following steps:(a) charging iron oxide and a carbonaceous material into the inlet end of a plurality of compartments whose walls comprise a material which is adaptable to being heated by induction wherein the plurality of compartments commonly share an induction coil means which surrounds the plurality of compartments and the induction coil means does not individually surround any of the compartments;(b) heating the walls of the compartments by the induction coil means to cause the metallization of the iron oxide by the reducing agents contained in the carbonaceous material;(c) discharging metallized iron from an outlet end of the plurality of compartments;(d) forcing the gaseous products generated by the reaction of the iron oxide and the reducing agents of the carbonaceous material, to flow toward the outlet end of the compartments to increase the efficiency of metallization; and(e) collecting the gaseous products resulting from the metallization of the iron oxide.

    摘要翻译： 通过感应加热还原氧化铁的方法。 该方法包括以下步骤：（a）将铁氧化物和碳质材料装入多个隔室的入口端，多个隔室的壁包括适于通过感应加热的材料，其中多个室通常共享感应线圈装置 围绕所述多个隔间的所述感应线圈装置不包围所述隔室中的任一个; （b）通过感应线圈装置加热隔室的壁，以使包含在碳质材料中的还原剂对氧化铁进行金属化; （c）从多个隔室的出口端排出金属化铁; （d）强制由氧化铁和碳质材料的还原剂反应产生的气体产物朝向隔室的出口端流动，以提高金属化的效率; 和（e）收集由氧化铁的金属化产生的气体产物。

    Method for gasifying coal
    8.
    发明授权
    Method for gasifying coal 失效
    气化煤的方法

    公开(公告)号：US4469488A

    公开(公告)日：1984-09-04

    申请号：US365899

    申请日：1982-04-06

    申请人： Albert Calderon

    发明人： Albert Calderon

    IPC分类号： C10J3/10 ,  C10J3/18 ,  C10J3/14

    CPC分类号： C10J3/18 ,  C10J3/10 ,  C10J3/30 ,  C10J3/36 ,  C10J3/74 ,  C10J3/78 ,  C10J3/86 ,  C10J2300/093 ,  C10J2300/0943 ,  C10J2300/0976 ,  C10J2300/0996 ,  C10J2300/1246 ,  C10J2300/1659 ,  C10J2300/1671

    摘要： An improved method for generating gas from coal including caking and high sulfur coals, in a completely enclosed system wherein no oxygen or air is used to burn a portion of the coal and/or char to produce heat for the reaction. The heat for the reaction of the instant invention is produced by electric induction coils surrounding a vertical retort which possesses a plurality of compartments or cells whose walls are heated by induction. Energy requirement is reduced by pressurizing and methanating within the compartments in order to benefit from exothermic reaction of the methane formation. The coal charged is heated by said walls so that the coal is converted from coal to coke or char by driving the volatiles from the coal in a controlled and efficient manner. The char is further kept hot by the same heated walls of said compartments and also by direct induction to make possible the generation of gas, mainly CO and H.sub.2 by reacting steam with said hot char. The coal is charged at the top of said retort, in a sealed manner and the ash removed from the bottom without causing pollution. The conditions within said compartments are such that the CO formed is made to react with the H.sub.2 in the coal as the CO rises to form CH.sub.4 and H.sub.2 O and give off heat to result in reducing the heat energy induced by the induction coils. The hot generated methanated gas rises within said retort and leaves it at the top thence it is directed to a desulfurizer for cleaning. The gas is then used in different ways.

    摘要翻译： 在完全封闭的系统中，用于从包括结块和高硫煤在内的煤产生气体的改进方法，其中不使用氧气或空气来燃烧一部分煤和/或焦炭以产生用于反应的热量。 用于本发明的反应的热量由围绕垂直蒸馏器的电感应线圈产生，该垂直蒸馏器具有通过感应加热其壁的多个室或单元。 为了受益于甲烷形成的放热反应，在室内加压和甲烷化来降低能量需求。 充电的煤被所述壁加热，以便以受控和有效的方式从煤中驱使挥发物从煤转化为焦炭或焦炭。 焦炭通过所述隔室的相同的加热壁进一步保持热，并且还通过直接诱导使得可能通过使蒸汽与所述热炭反应而产生气体，主要是CO和H 2。 煤以密封的方式装入所述蒸馏器的顶部，并从底部除去灰尘而不造成污染。 所述室内的条件是使CO形成的CO与CO中的H 2反应，因为CO上升以形成CH 4和H 2 O，并且发出热量以导致降低由感应线圈引起的热能。 热产生的甲烷化气体在所述蒸馏器内升高，并将其离开顶部，然后被引导至脱硫器进行清洁。 然后以不同的方式使用气体。

    Method and apparatus for basic oxygen steel making employing the off-gas principle of pre-heating purposes
    9.
    发明授权
    Method and apparatus for basic oxygen steel making employing the off-gas principle of pre-heating purposes 失效
    使用预热目的的废气原理的碱性氧钢制造方法和设备

    公开(公告)号：US4072299A

    公开(公告)日：1978-02-07

    申请号：US680757

    申请日：1976-04-27

    申请人： Albert Calderon

    发明人： Albert Calderon

    IPC分类号： C21C5/38 ,  C21C5/42 ,  C21C5/40

    CPC分类号： C21C5/42 ,  C21C5/38 ,  Y02P10/212

    摘要： The improvement in method and apparatus for basic oxygen steel making employing the off-gas principle for pre-heating purposes. This improvement involves the directing of the off-gas from a first furnace during refining to a second furnace, and burning said off-gas within the second furnace efficiently in order to preheat scrap and/or iron pellets in order to decrease the charge of molten pig iron and increase the solid charge. At the conclusion of the refining portion of the cycle, said first furnace is emptied of its steel and the cold charge is introduced into it while molten pig iron is charged into said second furnace on top of the pre-heated scrap. The cycle is then reversed by refining in said second furnace and directing said off-gas to said first furnace where it is mixed with oxygen or air and burnt within it to provide energy for the pre-heat. The method and apparatus provide for the protection of the lining and gives consideration to maintenance and pollution control. This improvement makes use of the off-gas which is generally wasted and in this manner conserves an appreciable amount of energy.

    摘要翻译： 碱性氧气制备方法和设备的改进采用废气原理进行预热。 这种改进涉及在精炼期间将废气从第一炉引导到第二炉中，并且有效地在第二炉内燃烧废气以便预热废料和/或铁丸，以便降低熔融的 生铁，增加固体电荷。 在循环的精炼部分结束时，所述第一炉被清空其钢，并且将冷装料引入其中，同时将熔融的生铁装入预热废料顶部的所述第二炉中。 然后通过在所述第二炉中精炼将循环反向，并将所述废气引导到所述第一炉，在其中与氧或空气混合并在其中燃烧以提供用于预热的能量。 该方法和装置提供了衬里的保护，并考虑到维护和污染控制。 这种改进利用通常被浪费的废气，并且以这种方式节省了可观量的能量。

    Pollution control of coke ovens
    10.
    发明授权
    Pollution control of coke ovens 失效
    焦炉的污染控制

    公开(公告)号：US4002537A

    公开(公告)日：1977-01-11

    申请号：US510659

    申请日：1974-09-30

    申请人： Albert Calderon

    发明人： Albert Calderon

    IPC分类号： C10B25/16

    CPC分类号： C10B25/16

    摘要： An improved method and apparatus for by-product coke oven operation wherein the problems of pollution caused by gases leaking out of the oven during the coking cycle are eliminated by providing an improved coke oven door using the metal-to-metal contact principle. Because of thermal conditions the distortion of the jambs and the distortion of the doors themselves takes place thus making the sealing of coke oven doors very difficult; this in particular is very serious with respect to high ovens. This distortion being of such form that the distortion of the jamb occurs in the opposite direction of the distortion of the oven door. This invention compensates for such distortion and makes possible the proper fit up of the door to a particular jamb irrespective of the degree of distortion.

    摘要翻译： 一种用于副产物焦炉操作的改进方法和装置，其中通过使用金属对金属接触原理提供改进的焦炉门来消除在焦化循环期间从炉中泄漏的气体引起的污染问题。 由于热条件，侧壁的变形和门本身的变形发生，从而使得焦炉门的密封非常困难; 这对于高炉而言尤其严重。 这种变形是这样的形式，使得侧柱的变形发生在与炉门的变形相反的方向上。 本发明补偿了这种变形，并且使得门能够适当地适应特定的侧翼而不管失真程度如何。