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公开(公告)号：US10450510B2
公开(公告)日：2019-10-22
申请号：US15309910
申请日：2015-05-07
发明人： Ricardo Antônio Vicintin , Adriana De Oliveira Vilela , José Urbano Alves , Thalis Pacceli Da Silva E Souza
IPC分类号： C10B25/04 , C10B27/02 , C10B33/04 , C10B49/02 , C10B3/00 , C10B7/06 , C10B17/00 , C10B39/04 , C10B39/14 , C10B41/00 , C10B53/02 , F01K11/02 , C10B1/04
摘要： A sealed portable industrial furnace for optimizing the concurrent production of charcoal, fuel gas, pyroligneous extract and tar includes an upright metallic body for receiving wood or biomass. A cover is mounted to the upper end of the upright body and the pressure relief system is incorporated into the cover. A perforated base structure is attached to the lower end of the upright body, and a discharge valve is incorporated into the base structure and is closed during production of the charcoal and then is opened to unload the charcoal produced. A support skirt encircles the base structure to support the body in upright position and defines an expansion chamber for the accumulation of combustion gases generated by the furnace. A series of inlet openings are located along the height of the upright body through which combustion air may be introduced under the action of a control system which receives temperate data from temperature monitoring devices located along the height of the body.
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公开(公告)号：US20190100699A1
公开(公告)日：2019-04-04
申请号：US16144524
申请日：2018-09-27
发明人： Ricardo Antônio VICINTIN , Adriana DE OLIVEIRA VILELA , José URBANO ALVES , Thalis PACCELI DA SILVA E SOUZA
IPC分类号： C10B27/02 , C10B1/04 , F01K11/02 , C10B53/02 , C10B49/02 , C10B41/00 , C10B7/06 , C10B17/00 , C10B39/04 , C10B39/14 , C10B33/04 , C10B3/00
摘要： This patent of invention is related to a process and a furnace developed for production of charcoal with recovery of gases, tar and pyroligneous extract. The unity system is composed by a metallic furnace, a loading platform, a carbonization platform and unloading platform. For continuous generation of gases, the process operates with multiple carbonization platforms and one or more furnaces for carbonization platform. The furnace is provided with air inputs in strategic side points and mechanism for relieving pressure. The carbonization system is composed by an exhauster, special pipes for conducting the gases, and devices for the recovery of condensable. The gases generated in the process are directed to a burner, a gasifier or directly in a boiler to generate thermal and/or electrical energy. The technology presents, exclusively, a gravimetric yield in fuel gas superior to 60% and a productivity on charcoal above 800 kg/h, so that each operating cycle of the furnace takes less than 5 hours. The coal is discharged hot, after carbonization and loaded on wooden billets immediately after unloading. The process combines technical, economic, operational, and environmentally viable solutions.
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公开(公告)号：US20180010043A1
公开(公告)日：2018-01-11
申请号：US15643739
申请日：2017-07-07
CPC分类号： C09K17/04 , C05F11/02 , C05G3/00 , C05G3/0058 , C05G3/04 , C10B5/00 , C10B39/04 , C10B49/06 , C10B53/02 , C10B57/005 , C10L5/363 , C10L5/368 , C10L5/447 , Y02E50/14
摘要： Embodiments of the invention provide a portable charcoal system and method of operating thereof, wherein the portable charcoal system comprises a first compartment adapted to burn a material, a second compartment connected to the first compartment and adapted to receive the material from the first compartment, and a third compartment adapted to receive the material from the second compartment, the third compartment comprising an auger adapted to move the material from a back end to a front end, and out of the third compartment. The portable charcoal system further includes a source of air.
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公开(公告)号：US09321965B2
公开(公告)日：2016-04-26
申请号：US13205960
申请日：2011-08-09
申请人： Michael P. Barkdoll
发明人： Michael P. Barkdoll
摘要： A method and apparatus for quenching metallurgical coke made in a coking oven. The method includes pushing a unitary slab of incandescent coke onto a substantially planar receiving surface of an enclosed quenching car so that substantially all of the coke from the coking oven is pushed as a unitary slab onto the receiving surface of the quenching car. The slab of incandescent coke is quenched in an enclosed environment within the quenching car with a plurality of water quench nozzles while submerging at least a portion of the slab of incandescent coke by raising a water level in the quenching car. Subsequent to quenching the coke, the planar receiving surface is tilted to an angle sufficient to slide the quenched coke off of the planar receiving surface and onto a product collection conveyer and sufficient to drain water from the quenched coke.
摘要翻译： 用于淬火在焦化炉中制造的冶金焦的方法和装置。 该方法包括将白炽焦炭的单一平板推入封闭的淬火车的基本上平面的接收表面上，使得来自焦化炉的基本上所有的焦炭都作为整体板被推到淬火车的接收表面上。 在淬火车内的封闭环境中，通过多个骤冷喷嘴将白炽板坯骤冷，同时通过提高淬火车中的水位来淹没至少一部分白炽炉焦炭。 在焦炭淬火之后，平面接收表面倾斜到足以将淬火的焦炭从平面接收表面滑出并且到产品收集输送机上并足以从淬火的焦炭排出水的角度。
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公开(公告)号：US20110284360A1
公开(公告)日：2011-11-24
申请号：US12783225
申请日：2010-05-19
申请人： Richard Westbrook
发明人： Richard Westbrook
CPC分类号： C10B39/04 , C10B33/003 , C10B39/02 , C10B39/08
摘要： A method and apparatus for transporting and quenching coke, useful in quenching a batch of coke produced in one of a plurality of coke ovens forming a coke oven battery, is disclosed. A hot car defining a substantially planar receiving surface is positioned adjacent a coke oven of the coke oven battery, and a unitary cake of unquenched coke is placed onto the hot car receiving surface. The hot car and unquenched coke are transported to a transfer station having a dust collection system. A quenching car is positioned at the transfer station adjacent the hot car, under the dust collection system. The unitary cake of unquenched coke is dumped into the quenching car receptacle, thereby separating the unitary cake. At least a portion of the dust generated by separation is collected. The quench car is then transported to a quenching station, where the separated coke is quenched.
摘要翻译： 公开了一种用于输送和淬火焦炭的方法和装置，其可用于淬火在形成焦炉电池的多个焦炉中的一个中生产的一批焦炭。 限定基本平坦的接收表面的热车定位在焦炉电池的焦炉附近，并且将未熄焦焦炭的整体饼放置在热汽车接收表面上。 热车和未熄火的焦炭被运送到具有集尘系统的转运站。 一个淬火车位于靠近热车的转运站，在集尘系统下。 未熄焦的焦炭的单一蛋糕被倒入淬火车容器中，从而分离出单一的蛋糕。 收集分离产生的灰尘的至少一部分。 然后将淬火车辆运送到淬火站，其中分离的焦炭被淬火。
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公开(公告)号：US6039844A
公开(公告)日：2000-03-21
申请号：US169127
申请日：1998-10-09
申请人： Tariq Malik
发明人： Tariq Malik
摘要： A system that reduces worker exposure during coke drum unheading and cutting operations and that reduces risk to workers also provides a capacity increase in that the time a coke drum is not being filled is reduced. This system employs a containment shield that safely permits drainage through the bottom head and contains water and coke avalanches.
摘要翻译： 减轻焦炭筒的非加工和切割操作中的工人暴露并降低对工人的风险的系统也提高了能量增加，因为焦炭鼓未被填充的时间减少了。 该系统采用安全防护罩，可安全地通过底部头部进行排水，并含有水和焦炭雪崩。
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公开(公告)号：US5804038A
公开(公告)日：1998-09-08
申请号：US925229
申请日：1997-09-08
申请人： David K. Nelsen
发明人： David K. Nelsen
CPC分类号： C10B1/04
摘要： The metal stresses in a delayed coke drum are reduced by externally cooling the coke drum near the junction of the drum shell and the supporting skirt thereof during the quench step. This reduces the metal stresses at the area around the welds of the drum skirt.
摘要翻译： 在淬火步骤期间，通过在鼓壳和其支撑裙部的接合处附近的焦炭鼓外部冷却来减少延迟焦炭鼓中的金属应力。 这降低了鼓裙边缘焊缝周围的金属应力。
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8.发明授权Process for utilizing waste heat and producing water gas during the cooling of coke 失效在焦炭冷却期间利用废热和生产水煤气的方法
公开(公告)号：US4529483A
公开(公告)日：1985-07-16
申请号：US529204
申请日：1983-09-06
申请人： Richard A. Jung
发明人： Richard A. Jung
CPC分类号： C10B39/00 , C10B39/02 , Y02P20/129
摘要： A process for utilizing waste heat and producing water gas during cooling of red-hot coke, in two stages, is indicated. In a first, dry cooling stage, a mixture of water gas and steam passes the coke charge, is recooled in a heat sink and recirculated into the first cooling stage, whereby it is possible to take off a part quantity of the gas mixture. In a second, wet cooling stage, water is fed into a quench zone and the steam formed is passed through the coke charge partially into the first cooling stage and partially released into the surroundings or fed back into the second cooling stage or partly released into the surroundings and partly fed back into the second cooling stage. Both the mixture of water gas and steam in the first cooling stage and the quench water or the steam formed from it in the second cooling stage are passed through the coke charge from the inside outwards.
摘要翻译： 指出了在两个阶段中在冷热焦炭期间利用废热和产生水气的方法。 在第一个干燥冷却阶段，水气和蒸汽的混合物通过焦炭装料，被重新冷却在散热器中并再循环进入第一冷却阶段，由此可以取出一部分气体混合物。 在第二个湿式冷却阶段中，将水送入骤冷区，并将所形成的蒸汽部分地通过焦炭进料进入第一冷却阶段，并部分地释放到周围环境中或反馈回第二冷却阶段或部分地释放到 环境并部分反馈回第二冷却阶段。 第一冷却阶段的水煤气和蒸汽的混合物以及在第二冷却阶段由其形成的骤冷水或蒸汽都从内向外流过焦炭装料。
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公开(公告)号：US4505809A
公开(公告)日：1985-03-19
申请号：US546890
申请日：1983-10-31
申请人： Gerd Brunner , Rainer Hoffmann , Konrad Kunstle
发明人： Gerd Brunner , Rainer Hoffmann , Konrad Kunstle
CPC分类号： C10G1/06
摘要： A process for extracting hydrocarbons from oil shale comprising the steps of subjecting oil shale under superatmospheric pressure in the presence of hydrogen and steam, to low temperature hydrogenating distillation; separating the resulting fluid distillation mixture into liquid and gaseous products; and returning water and hydrogen separated from the fluid distillation mixture to the low temperature distillation; in which:heat is drawn-off from the hot oil shale, after treatment in a low temperature hydrogenating distillation reactor, by the shale being sprayed wtih water whereby saturated steam is produced in decreasing pressure stages;the saturated steam of the pressure stages and water extracted during product separation are fed into the individual stages of a multi-stage compressor driven by a gas turbine, and are then delivered via a steam supply line to the reactor;the gas turbine is fuelled by supplying separated-off gaseous distillation products thereto; andthe exhaust gases of the gas turbine are fed to a heat exchanger arranged in the steam supply line.
摘要翻译： 一种从油页岩中提取烃的方法，包括在氢气和蒸汽存在下，在超大气压下对油页岩进行低温氢化蒸馏的步骤; 将所得流体蒸馏混合物分离成液态和气态产物; 并将从流体蒸馏混合物分离出的水和氢返回到低温蒸馏; 其中：在低温氢化蒸馏反应器中处理后，热页岩从热油页岩中排出，页岩被水喷射，从而在减压阶段产生饱和蒸汽; 将压力级的饱和蒸汽和在分离过程中提取的水分供给到由燃气轮机驱动的多级压缩机的各个级中，然后通过蒸汽供应管线输送到反应器; 通过向其分配的气态蒸馏产物供给燃气轮机; 并且燃气轮机的废气被供给到布置在蒸汽供应管线中的热交换器。
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10.发明授权Process for utilizing waste heat and for obtaining water gas during the cooling of incandescent coke 失效在白炽灯冷却期间利用废热和获得水煤气的方法
公开(公告)号：US4437936A
公开(公告)日：1984-03-20
申请号：US361053
申请日：1982-03-23
申请人： Richard A. Jung
发明人： Richard A. Jung
CPC分类号： C10B39/02 , C10B39/04 , Y02P20/129
摘要： A process for utilizing waste heat and for obtaining water gas during the cooling of incandescent coke ejected from a chamber oven is described, this process being in two stages. In the first stage, the coke is dry-cooled with a mixture of water gas and water vapor as the cooling gas. This is circulated, and from the circuit the desired waste heat and the desired water gas are extracted. In the second stage, the coke is wet-cooled with water. The water vapor formed is taken off and returned to the environment and/or to the second stage.An apparatus is described for carrying out the process, and this apparatus has, located under one another, a filling shaft (1), a pre-chamber (2), a cooling chamber (3), a quenching chamber (4) with a water-spray device (5), an extraction housing (6) and a discharge shaft (7), and is equipped with a cooling-gas discharge line (19) leading away from the cooling chamber (3) and, in succession, a coarse separator (20), a heat sink (21), a blower (23), a cooling-gas delivery line (25) to the cooling chamber (3), an extraction line (26) leading away from the cooling-gas delivery line (25) with a throttling device (27), and a take-off line (34) which leads away from the extraction housing (6) and which leads to a cyclone separator (35), a blower (36) and an exhaust steam pipe (38) with a throttling device (37) and/or to a return line (39) with a throttling device (40).
摘要翻译： 描述了在从室烘箱喷射的白炽灯的冷却期间利用废热并获得水气的方法，该过程分为两个阶段。 在第一阶段，将焦炭用水气和水蒸气的混合物作为冷却气体进行干冷。 这是循环的，并且从电路中提取所需的废热和所需的水气。 在第二阶段，焦炭用水湿冷。 所形成的水蒸气被排出并返回到环境和/或第二阶段。 描述了一种用于执行该过程的装置，并且该装置具有彼此位于一个填充轴（1），预置室（2），冷却室（3），淬火室（4） 喷水装置（5），抽出壳体（6）和排出轴（7），并且配备有从冷却室（3）导出的冷却气体排出管线（19），并且依次连接 粗分离器（20），散热器（21），鼓风机（23），到冷却室（3）的冷却气体输送管线（25），远离冷却气体输送 具有节流装置（27）的管线（25）和引出线（34），引出线从提取壳体（6）引出并且通向旋风分离器（35），鼓风机（36）和排气 具有节流装置（37）的蒸汽管（38）和/或具有节流装置（40）的返回管线（39）。
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