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1. 发明授权

US4944867A Process to secure oil, gas, and by-products from pyrobetuminous shale and other matter impregnated with hydrocarbons 失效
标题翻译：保护石油，天然气和副产物的工艺，可以从巧克力石页岩和其他用碳氢化合物浸渍的物质
公开(公告)号：US4944867A
公开(公告)日：1990-07-31
申请号：US136573
申请日：1987-12-22
申请人： Rene Mundstock , Kuniyuki Terabe , Antonio R. de Almeida Lamprecht , Joao C. Teixeira , Altair R. D. Batista , Edson d. Dias , Luiz D. Santos , Osvaldo Amorim , Joel Rezende , Jorge H. Filho , Joao C. Gobbo , Romeu Machado
发明人： Rene Mundstock , Kuniyuki Terabe , Antonio R. de Almeida Lamprecht , Joao C. Teixeira , Altair R. D. Batista , Edson d. Dias , Luiz D. Santos , Osvaldo Amorim , Joel Rezende , Jorge H. Filho , Joao C. Gobbo , Romeu Machado
IPC分类号： C10B1/04 , C10G1/02
CPC分类号： C10B1/04 , C10G1/02
摘要： The process for obtaining oil, gas and other products from pyrobituminous shales and the like includes introducing crushed shale into a retort and contacting the crushed shale in the top portion of the retort with a stream of retort gases. Hot gases are injected at an intermediate point of the retort and a stream of cold gases are injected at the bottom of the retort. The gaseous retorted matter above the zone where the shale undergoes pyrolysis is removed and directed to a cyclone from separation of heavy liquid components from a gaseous stream. The gaseous stream is then purified and compressed with a portion of the compressed stream being heated and reinjected as the steam of hot gases into the retort. The other portion of the compressed stream of gases is cooled and a liquid component consisting primarily of water and heavy oil is separate therefrom in a spray tower. The water portion is separated from the oil and recirculated to the spray tower while a part of the oily portion is separated for resue outside the process with the remainder being recycled to the cyclone. A portion of the compressed gases from the cyclone is cooled and injected into the bottom of the retort as the stream of cold gases.
摘要翻译：从碎屑页岩等获得油，气和其他产品的方法包括将破碎的页岩引入蒸馏器中，并将蒸馏釜顶部的粉碎页岩与蒸馏气流接触。在蒸馏器的中间点注入热气体，并在蒸馏器的底部注入冷气流。在页岩经历热解的区域上方的气态蒸馏物被去除并引导到旋流器，从重质液体组分与气流分离。然后将气流纯化并压缩，一部分压缩物流被加热并作为热气体的蒸汽重新注入蒸馏器。压缩的气体流的另一部分被冷却，主要由水和重油组成的液体组分在喷雾塔中与其分离。将水部分与油分离并再循环到喷雾塔中，同时将一部分油性部分分离出来，以将其余部分再循环至旋风分离器。一部分来自旋风分离器的压缩气体被冷却并且作为冷气流注入蒸馏器的底部。

2. 发明授权

US5068010A Apparatus for securing oil, gas and by-products from pyrobituminous shale and other matter impregnated with hydrocarbons 失效
标题翻译：用于固定油灰，气体和副产物的装置，用于从烟灰页岩和其他浸渍有碳氢化合物的物质
公开(公告)号：US5068010A
公开(公告)日：1991-11-26
申请号：US520950
申请日：1990-05-09
申请人： Rene Mundstock , Kuniyuki Terabe , Antonio R. Lamprecht , Joao C. Teixeira , Altair R. D. Batista , Edson d. Dias , Luiz D. Santos , Osvaldo Amorim , Joel Rezende , Jorge H. Filho , Joao C. Gobbo , Romeu Machado
发明人： Rene Mundstock , Kuniyuki Terabe , Antonio R. Lamprecht , Joao C. Teixeira , Altair R. D. Batista , Edson d. Dias , Luiz D. Santos , Osvaldo Amorim , Joel Rezende , Jorge H. Filho , Joao C. Gobbo , Romeu Machado
IPC分类号： C10B1/04 , C10G1/02
CPC分类号： C10G1/02 , C10B1/04
摘要： An apparatus for removing oil, gas and by-products from pyrobituminous shale impregnated with hydrocarbons utilizes a vertically disposed reactor having a top portion, a middle portion and a bottom portion. As shale is introduced into the top portion of the reactor through a rotary seal mechanism, hot gasses are introduced into the middle portion of the reactor through hollow, parallel tubes having a hexagonal configuration with gas introducing holes disposed in the side walls which are protected by overhanging portions of the top walls. Relatively cool gasses are introduced into the bottom portion of the reactor through horizontally disposed circumferentially spaced pipes having downwardly and outwardly chamfered inner ends to prevent clogging of the pipes. The hot effluent gasses from the top portion of the reactor are passed through the cyclone, a heat regenerator for reducing the temperature of the gaseous stream and an electrostatic precipitator prior to being compressed. The compressed gaseous stream is divided into three parts with a first portion passing through a heater prior to being injected into the middle portion of the reactor. A second portion is passed through a heat regenerator prior to being introduced into the bottom portion of the reactor and the third portion of the compressed gaseous stream is passed through a heat regenerator and a cooler to a spray scrubbing tower. The liquid discharged from the spray scrubbing tower passes through first and second decanters with the watery discharge of the first decanter being recycled to the spray scrubbing tower.
摘要翻译：用于从含有碳氢化合物的烟灰页岩中除去油，气和副产物的设备利用一个垂直设置的反应器，其具有顶部，中部和底部。当通过旋转密封机构将页岩引入反应器的顶部时，热气体通过具有六边形构型的空心平行管引入反应器的中间部分，其中设置在侧壁中的气体引入孔被保护顶壁的突出部分。相对冷的气体通过水平设置的周向隔开的管子被引入反应器的底部，其具有向下和向外斜切的内端，以防止管道堵塞。来自反应器顶部的热流出气体通过旋风分离器，用于在压缩之前降低气流的温度和静电除尘器的热再生器。将压缩的气流分为三部分，第一部分在被注入反应器的中间部分之前通过加热器。第二部分在被引入反应器的底部部分之前通过热再生器，并且压缩气流的第三部分通过热再生器和冷却器通过喷雾洗涤塔。从喷雾洗涤塔排出的液体通过第一和第二倾析器，第一滗析器的含水排放物被再循环到喷雾洗涤塔。

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