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公开(公告)号：US20150267129A1
公开(公告)日：2015-09-24
申请号：US14663064
申请日：2015-03-19
发明人： James M. Meyer
摘要： Volatile organic compounds are removed from crude oil by adding an amount of stabilization energy to crude oil upstream of, or directly into, a crude oil stock storage tank or by recovering and condensing vapors from tank vent gas. Produced gas may be recovered as NGL in one or more cooling stages. Produced gas, whether partially recovered or not, may be used as fuel for the heater treater, other combustion device or compressed into a pipeline.
摘要翻译： 通过向原油储存罐上游或直接进入原油或通过回收和冷凝来自罐排出气体的蒸气的原油，向原油中除去挥发性有机化合物。 生产的气体可以在一个或多个冷却阶段作为NGL回收。 生产的气体，无论是否部分回收，可用作加热器处理器，其他燃烧装置的燃料或压缩成管道。
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公开(公告)号：US20170335205A1
公开(公告)日：2017-11-23
申请号：US15671853
申请日：2017-08-08
发明人： James M. Meyer
摘要： Volatile organic compounds are removed from crude oil by adding heat upstream of a vapor recovery tower. The heat input may either be sufficient to break the emulsion as in a here treater or extra heat may be added to stabilize the crude oil. Produced gas may be recovered as NGL in one or more cooling stages. Produced gas, whether partially recovered or not, may be used as fuel for said heater treater, other combustion device or compressed into a pipeline.
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公开(公告)号：US20150344788A1
公开(公告)日：2015-12-03
申请号：US14719044
申请日：2015-05-21
发明人： James M. Meyer
IPC分类号： C10G5/06
CPC分类号： C10G5/06 , C10G2300/1025 , C10L3/101 , C10L3/107 , C10L2290/06 , C10L2290/46 , C10L2290/48 , C10L2290/543
摘要： Rich natural gas is first compressed, then ambient air cooled and separated into lean natural gas, NGL and water. Hydrate formation during decompression of the lean gas is precluded by either heating the lean natural gas or mixing the lean natural gas with methanol or other additive before depressurization. Similarly, hydrate formation in the NGL is also precluded by either heating the NGL or mixing the NGL with methanol or other additive before depressurization. The NGL is conditioned for storage and transport in common propane tanks by a stabilizer or two-phase separator. The lean natural gas can be used for internal combustion, liquefied natural gas, compressed natural gas or liquid fuel processing.
摘要翻译： 先天然气被压缩，然后环境空气冷却并分离成贫天然气，NGL和水。 通过在减压之前加热贫天然气或将贫天然气与甲醇或其它添加剂混合，排除贫气减压期间的水合物形成。 类似地，NGL中的水合物形成也通过加热NGL或在降压之前将甲醇或其它添加剂与NGL混合而被排除。 NGL适用于通过稳定剂或两相分离器在普通丙烷罐中储存和运输。 贫天然气可用于内燃，液化天然气，压缩天然气或液体燃料加工。
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公开(公告)号：US20220228079A1
公开(公告)日：2022-07-21
申请号：US16576394
申请日：2019-09-19
发明人： James M. Meyer
摘要： Rich natural gas is first compressed, and then cooled by a series of heat exchangers and an ambient air cooler. The cooled mixture of natural gas, natural gas liquid (NGL), and water is first separated in a high-pressure three-phase separator. NGL flows through a depressurization valve and NGL is separated from gas in a second separator for storage and transport such as in a conventional propane tank. A resulting lean natural gas is suitably conditioned for internal combustion, compressed natural gas processing, or liquid fuel processing.
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公开(公告)号：US09988581B2
公开(公告)日：2018-06-05
申请号：US15671853
申请日：2017-08-08
发明人： James M. Meyer
摘要： Volatile organic compounds are removed from crude oil by adding heat upstream of a vapor recovery tower. The heat input may either be sufficient to break the emulsion as in a here treater or extra heat may be added to stabilize the crude oil. Produced gas may be recovered as NGL in one or more cooling stages. Produced gas, whether partially recovered or not, may be used as fuel for said heater treater, other combustion device or compressed into a pipeline.
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公开(公告)号：US09758735B2
公开(公告)日：2017-09-12
申请号：US14663064
申请日：2015-03-19
发明人： James M. Meyer
摘要： Volatile organic compounds are removed from crude oil by adding an amount of stabilization energy to crude oil upstream of, or directly into, a crude oil stock storage tank or by recovering and condensing vapors from tank vent gas. Produced gas may be recovered as NGL in one or more cooling stages. Produced gas, whether partially recovered or not, may be used as fuel for the heater treater, other combustion device or compressed into a pipeline.
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公开(公告)号：US20160187057A1
公开(公告)日：2016-06-30
申请号：US14977180
申请日：2015-12-21
发明人： James M. Meyer
CPC分类号： F25J3/0209 , C10L3/101 , C10L3/106 , C10L2290/06 , C10L2290/08 , C10L2290/48 , C10L2290/541 , C10L2290/542 , C10L2290/543 , F25J1/0022 , F25J1/0052 , F25J1/023 , F25J1/0238 , F25J2220/62 , F25J2220/64
摘要： Rich natural gas is dried in a water scavenger unit, and then purified in a refluxed absorber. The refluxed stream for the absorber is a stream of predominantly methane condensed by cryogenic refrigeration. The refluxed absorber is operated below the critical point of methane, to allow condensation to occur. Liquefied natural gas is condensed in a cryogenic box, and then further cooled. Natural gas liquid from the refluxed absorber is stabilized for storage and transport.
摘要翻译： 将丰富的天然气在除水单元中干燥，然后在回流吸收器中纯化。 用于吸收器的回流物流是主要由低温制冷冷凝的甲烷流。 回流的吸收器在甲烷的临界点以下操作，以使冷凝发生。 液化天然气在低温箱中冷凝，然后进一步冷却。 来自回流吸收器的天然气液体被稳定以用于储存和运输。
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