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公开(公告)号：US20090095659A1
公开(公告)日：2009-04-16
申请号：US11974492
申请日：2007-10-12
IPC分类号： C10G1/04
CPC分类号： C10G1/02 , C01B3/50 , C01B2203/04 , C01B2203/047 , C10B47/30 , C10B53/06 , C10B57/02 , C10G1/002 , C10G1/06 , C10G2300/4062 , C10J2300/093 , C10J2300/0959 , C10J2300/0973 , C10J2300/16 , C10J2300/1634
摘要： A system for producing petroleum products from oil shale includes one or plural kiln lines made up of plural series-connected, indirect-fired, inclined rotary kilns. Plural kiln lines are operated for parallel processing. Oil shale is advanced through kilns in succession and exhausted from each kiln line substantially free of hydrocarbons. Successive kilns along the advancement of oil shale are maintained at successively higher temperatures. A fuel distinct from hydrocarbons in oil shale, such as syngas from a gasifier or hydrogen gas from a separator, drives pyrolysis to extract hydrocarbons. A refining unit located proximate to the kiln lines upgrades extracted hydrocarbons into petroleum products and separates the petroleum products by criteria. A heat extraction unit recovers heat from exhausted oil shale for reuse in kilns. A method involves drying oil shale followed by heating dry oil shale in successively hotter pyrolysis environments.
摘要翻译： 用于从油页岩生产石油产品的系统包括由多个串联，间接燃烧的倾斜回转窑组成的一个或多个窑炉线。 多台窑线经过并行处理。 油页岩连续前进通过窑炉，并从基本上不含碳氢化合物的每个窑线排出。 沿着油页岩进展的连续窑炉依然保持较高的温度。 与油页岩中的碳氢化合物不同的燃料，例如来自气化器的合成气或来自分离器的氢气驱动热解提取烃。 位于窑道附近的精炼单元将提取的碳氢化合物升级成石油产品，并通过标准分离石油产品。 一个取热单元从排出的油页岩中回收热量，以便在窑炉中重新使用。 一种方法包括干燥油页岩，然后在相继较热的热解环境中加热干油页岩。
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公开(公告)号：US08002972B2
公开(公告)日：2011-08-23
申请号：US11974492
申请日：2007-10-12
IPC分类号： C10G1/08
CPC分类号： C10G1/02 , C01B3/50 , C01B2203/04 , C01B2203/047 , C10B47/30 , C10B53/06 , C10B57/02 , C10G1/002 , C10G1/06 , C10G2300/4062 , C10J2300/093 , C10J2300/0959 , C10J2300/0973 , C10J2300/16 , C10J2300/1634
摘要： A system for producing petroleum products from oil shale includes one or plural kiln lines made up of plural series-connected, indirect-fired, inclined rotary kilns. Plural kiln lines are operated for parallel processing. Oil shale is advanced through kilns in succession and exhausted from each kiln line substantially free of hydrocarbons. Successive kilns along the advancement of oil shale are maintained at successively higher temperatures. A fuel distinct from hydrocarbons in oil shale, such as syngas from a gasifier or hydrogen gas from a separator, drives pyrolysis to extract hydrocarbons. A refining unit located proximate to the kiln lines upgrades extracted hydrocarbons into petroleum products and separates the petroleum products by criteria. A heat extraction unit recovers heat from exhausted oil shale for reuse in kilns. A method involves drying oil shale followed by heating dry oil shale in successively hotter pyrolysis environments.
摘要翻译： 用于从油页岩生产石油产品的系统包括由多个串联，间接燃烧的倾斜回转窑组成的一个或多个窑炉线。 多台窑线经过并行处理。 油页岩连续前进通过窑炉，并从基本上不含碳氢化合物的每个窑线排出。 沿着油页岩进展的连续窑炉依然保持较高的温度。 与油页岩中的碳氢化合物不同的燃料，例如来自气化器的合成气或来自分离器的氢气驱动热解提取烃。 位于窑道附近的精炼单元将提取的碳氢化合物升级成石油产品，并通过标准分离石油产品。 一个取热单元从排出的油页岩中回收热量，以便在窑炉中重新使用。 一种方法包括干燥油页岩，然后在相继较热的热解环境中加热干油页岩。
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公开(公告)号：US20120318636A1
公开(公告)日：2012-12-20
申请号：US13199250
申请日：2011-08-23
IPC分类号： C10G1/04
CPC分类号： C10G1/02 , C01B3/50 , C01B2203/04 , C01B2203/047 , C10B47/30 , C10B53/06 , C10B57/02 , C10G1/002 , C10G1/06 , C10G2300/4062 , C10J2300/093 , C10J2300/0959 , C10J2300/0973 , C10J2300/16 , C10J2300/1634
摘要： A system for producing petroleum products from oil shale includes one or plural kiln lines made up of plural series-connected, indirect-fired, inclined rotary kilns. Plural kiln lines are operated for parallel processing. Oil shale is advanced through kilns in succession and exhausted from each kiln line substantially free of hydrocarbons. Successive kilns along the advancement of oil shale are maintained at successively higher temperatures. A fuel distinct from hydrocarbons in oil shale, such as syngas from a gasifier or hydrogen gas from a separator, drives pyrolysis to extract hydrocarbons. A refining unit located proximate to the kiln lines upgrades extracted hydrocarbons into petroleum products and separates the petroleum products by criteria. A heat extraction unit recovers heat from exhausted oil shale for reuse in kilns. A method involves drying oil shale followed by heating dry oil shale in successively hotter pyrolysis environments.
摘要翻译： 用于从油页岩生产石油产品的系统包括由多个串联，间接燃烧的倾斜回转窑组成的一个或多个窑炉线。 多台窑线经过并行处理。 油页岩连续前进通过窑炉，并从基本上不含碳氢化合物的每个窑线排出。 沿着油页岩进展的连续窑炉依然保持较高的温度。 与油页岩中的碳氢化合物不同的燃料，例如来自气化器的合成气或来自分离器的氢气驱动热解提取烃。 位于窑道附近的精炼单元将提取的碳氢化合物升级成石油产品，并通过标准分离石油产品。 一个取热单元从排出的油页岩中回收热量，以便在窑炉中重新使用。 一种方法包括干燥油页岩，然后在相继较热的热解环境中加热干油页岩。
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公开(公告)号：US20100282643A1
公开(公告)日：2010-11-11
申请号：US12734141
申请日：2008-10-10
IPC分类号： C10B53/06
CPC分类号： C10B47/30 , C01B3/50 , C01B2203/04 , C01B2203/047 , C10B53/06 , C10B57/02 , C10G1/002 , C10G1/02 , C10G1/06 , C10G2300/4062 , C10J2300/093 , C10J2300/0959 , C10J2300/0973 , C10J2300/16 , C10J2300/1634
摘要： A system for producing petroleum products (12) from oil shale (32) includes a kiln line (72,152) of plural series-connected, substantially horizontally-disposed kilns (90,94,104,170,180). Crushed oil shale (36) is advanced through kilns (90,94,104,170,180) in succession and exhausted from the kiln line (72,152) substantially freed of hydrocarbons. A heat extraction unit (80) recovers heat (82) from hot spent shale (78). Successive kilns (90,94,104,170,180) along the advancement of crushed oil shale (36) are maintained at successively higher temperatures (T94,T94,T104,T170,T180). Pyrolysis is indirectly-driven using kiln-surrounding roasting jackets (96,106,182), A fuel distinct from hydrocarbons in oil shale (32), such as natural gas (132), syngas (54) from a gasifier (48), or hydrogen gas (62) from a separator (60) provides heat. These combustible gasses are burned in roasting jackets (96,106,182) or converted by a burner (134) into hot flue gas (136) that passes through roasting jackets (96,106,182). A heated sweep gas (142) entrains hydrocarbon vapors (98,108). An acoustic agitator (192) suppresses clumping of crushed oil shale (36) A refining unit (22) proximate the kiln line (72,152) upgrades into petroleum products (12) extracted hydrocarbons in vapor (74) or liquid (54) states.
摘要翻译： 用于从油页岩（32）生产石油产品（12）的系统包括多个串联连接的，基本上水平布置的窑炉（90,94,104,170,180）的窑线（72,152）。 碎石油页岩（36）连续前进通过窑（90,94,104,170,180），从窑线（72,152）中排出大量的碳氢化合物。 热提取单元（80）从热废页岩（78）中回收热量（82）。 沿着破碎油页岩（36）进展的连续窑（90,94,104,170,180）保持在相继较高的温度（T94，T94，T104，T170，T180）。 热解是使用窑周围的焙烧夹套（96,106,182）间接驱动的，与油页岩（32）中的烃类不同的燃料，例如来自气化器（48）的天然气（132），合成气（54）或氢气 62）从分离器（60）提供热量。 这些可燃气体在焙烧夹套（96,106,182）中燃烧或由燃烧器（134）转化成通过焙烧夹套（96,106,182）的热烟道气（136）。 加热的吹扫气体（142）夹带烃蒸气（98,108）。 声学搅拌器（192）抑制碎石油页岩（36）的聚集。靠近窑道（72,152）的精炼单元（22）升级成石油产品（12）蒸气（74）或液体（54）状态的提取的烃。
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