公开(公告)号：US4502919A

公开(公告)日：1985-03-05

申请号：US540192

申请日：1983-10-07

申请人： Gerd Brunner ,  Rainer Hoffmann ,  Konrad K/u/ nstle

发明人： Gerd Brunner ,  Rainer Hoffmann ,  Konrad K/u/ nstle

IPC分类号： C10G1/02 ,  C10G1/06 ,  B01D11/02 ,  C10B53/06

CPC分类号： C10G1/065 ,  C10G1/02

摘要： An arrangement for extracting crude oil from oil shale comprising: a low temperature carbonization reactor; a processing means for feeding a slurry of oil shale, solvent and hydrogen into the low temperature carbonization reactor; a separating means for separating the resulting gaseous low temperature carbonization mixture from the used oil shale and for separating the low temperature carbonization mixture into gaseous and liquid low temperature carbonization products; a gas turbine the exhaust gas outlet of which is connected to two heat exchangers, one of which heat exchangers is disposed in a circulation system for a scavenging gas, which circulation system includes a separating reactor (which forms part of said separating means) in which in use the scavenging gas flows upwardly in counterflow to the oil shale for separation of the fluid low temperature carbonization mixture from the used oil shale, and the other of which heat exchangers is disposed between the low temperature carbonization reactor and said separating reactor; the low temperature carbonization reactor including a fluidizing cooler with a fluidized bed means for feeding used oil shale from the separating reactor to the fluidized bed and means for feeding turbine exhaust gas from either or both of said two heat exchangers to the fluidized bed for fluidizing the bed.

摘要翻译： 一种用于从油页岩提取原油的装置，包括：低温碳化反应器; 用于将油页岩，溶剂和氢气的浆料进料到低温碳化反应器中的处理装置; 分离装置，用于从所使用的油页岩中分离所得到的气态低温碳化混合物，并将低温碳化混合物分离成气态和液态低温碳化产物; 燃气轮机，其排气出口连接到两个热交换器，其中一个热交换器设置在用于清除气体的循环系统中，该循环系统包括分离反应器（其形成所述分离装置的一部分），其中 在使用中，清除气体向上逆流流向油页岩，用于将流体低温碳化混合物与废油页岩进行分离，另一个在低温碳化反应器和分离反应器之间设置热交换器; 所述低温碳化反应器包括具有流化床装置的流化冷却器装置，用于将废油页岩从分离反应器输送到流化床，以及用于将来自所述两个热交换器中的一个或两个的涡轮机排气供给到流化床的装置， 床。