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公开(公告)号：US6017383A
公开(公告)日：2000-01-25
申请号：US139171
申请日：1998-08-24
申请人： William P. Jepson
发明人： William P. Jepson
CPC分类号： B01D53/14 , B01D47/025 , B01J19/006 , B01J2219/00768 , B01J2219/187
摘要： A system and method for removing a contaminant from a carrier gas is provided including the steps of: introducing a liquid into a fluid conduit, wherein the liquid is characterized by a first fluid flow rate and wherein the conduit is arranged to define a conduit periphery that completely encloses fluids within the conduit; introducing a carrier gas and a contaminant into the fluid conduit, wherein the carrier gas is characterized by a second fluid flow rate; arranging the fluid conduit to define an inclined conduit section and establishing the first fluid flow rate and the second fluid flow rate such that a succession of moving slugs are created in the inclined conduit section of the fluid conduit; providing an outlet flow of a third fluid downstream of the succession of moving slugs, wherein the third fluid includes the carrier gas; providing an outlet flow of a fourth fluid downstream of the succession of moving slugs, wherein the fourth fluid includes a combination of the liquid and at least a portion of the contaminant from the carrier gas; regenerating the fourth fluid by removing a least a portion of the contaminant therefrom; and introducing the fourth fluid with the liquid.
摘要翻译： 提供了一种用于从载气中除去污染物的系统和方法，包括以下步骤：将液体引入流体导管中，其中所述液体的特征在于第一流体流速，并且其中所述导管被布置成限定导管周边， 完全封闭管道内的流体; 将载气和污染物引入所述流体导管中，其中所述载气的特征在于第二流体流速; 布置所述流体导管以限定倾斜的管道部分并建立所述第一流体流速和所述第二流体流速，使得在所述流体导管的倾斜管道部分中产生一连串的移动的塞子; 提供在所述一连串移动的s塞中下游的第三流体的出口流，其中所述第三流体包括所述载气; 提供在所述连续的移动s fluid的下游的第四流体的出口流，其中所述第四流体包括来自所述载气的所述液体和所述污染物的至少一部分的组合; 通过从其中去除至少一部分污染物来再生第四流体; 并用液体引入第四流体。
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公开(公告)号：US5232475A
公开(公告)日：1993-08-03
申请号：US934791
申请日：1992-08-24
申请人： William P. Jepson
发明人： William P. Jepson
CPC分类号： E21B43/36 , B01D19/0031 , B01D19/0047
摘要： A method and apparatus for substantially eliminating slug flow and for separating the liquid phase of a liquid/gas mixture from the gas phase thereof is provided. A deceleration table contained within a housing decelerates liquid slugs and causes entrained gas to separate therefrom. The decelerated liquid passes through orifices in the deceleration table and is subsequently discharged from the housing while the separated gas rises above the deceleration table and is separately discharged from the housing. The liquid and gas phases can be recombined or permanently separated.
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公开(公告)号：US09242219B2
公开(公告)日：2016-01-26
申请号：US13361582
申请日：2012-01-30
CPC分类号： C10J3/466 , B01J8/1809 , B01J8/1827 , B01J2208/00893 , B01J2208/00902 , C02F11/10 , C02F11/12 , C02F11/121 , C10J3/482 , C10J3/84 , C10J2300/0909 , C10J2300/0916 , C10J2300/0923 , C10J2300/0956 , C10J2300/1643 , C10J2300/1807 , C10K1/026 , Y02P20/129 , Y02W10/40 , Y10T29/49
摘要： A fluidized bed biogasifier is provided for gasifying biosolids. The biogasifier includes a reactor vessel and a feeder for feeding biosolids into the reactor vessel at a desired feed rate during steady-state operation of the biogasifier. A fluidized bed in the base of the reactor vessel has a cross-sectional area that is proportional to at least the fuel feed rate such that the superficial velocity of gas is in the range of 0.1 m/s (0.33 ft/s) to 3 m/s (9.84 ft/s). In a method for gasifying biosolids, biosolids are fed into a fluidized bed reactor. Oxidant gases are applied to the fluidized bed reactor to produce a superficial velocity of producer gas in the range of 0.1 m/s (0.33 ft/s) to 3 m/s (9.84 ft/s). The biosolids are heated inside the fluidized bed reactor to a temperature range between 900° F. (482.2° C.) and 1700° F. (926.7° C.) in an oxygen-starved environment having a sub-stoichiometric oxygen level, whereby the biosolids are gasified.
摘要翻译： 提供流化床生物气化器用于气化生物固体。 生物气化器包括反应器容器和用于在生物气化器的稳态操作期间以期望的进料速率将生物固体进料到反应器容器中的进料器。 在反应器容器底部的流化床具有与至少燃料供给速率成比例的横截面积，使得气体的表观速度在0.1m / s（0.33ft / s）至3的范围内 m / s（9.84ft / s）。 在气化生物固体的方法中，将生物固体进料到流化床反应器中。 将氧化剂气体施加到流化床反应器以产生0.1m / s（0.33ft / s）至3m / s（9.84ft / s）范围内的发生气体的表观速度。 在具有亚化学计量氧水平的氧缺乏环境中，将生物固体在流化床反应器内加热至900°F（482.2℃）至1700°F（926.7℃）之间的温度范围，由此 生物固体气化。
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公开(公告)号：US20130195727A1
公开(公告)日：2013-08-01
申请号：US13361582
申请日：2012-01-30
CPC分类号： C10J3/466 , B01J8/1809 , B01J8/1827 , B01J2208/00893 , B01J2208/00902 , C02F11/10 , C02F11/12 , C02F11/121 , C10J3/482 , C10J3/84 , C10J2300/0909 , C10J2300/0916 , C10J2300/0923 , C10J2300/0956 , C10J2300/1643 , C10J2300/1807 , C10K1/026 , Y02P20/129 , Y02W10/40 , Y10T29/49
摘要： A fluidized bed biogasifier is provided for gasifying biosolids. The biogasifier includes a reactor vessel and a feeder for feeding biosolids into the reactor vessel at a desired feed rate during steady-state operation of the biogasifier. A fluidized bed in the base of the reactor vessel has a cross-sectional area that is proportional to at least the fuel feed rate such that the superficial velocity of gas is in the range of 0.1 m/s (0.33 ft/s) to 3 m/s (9.84 ft/s). In a method for gasifying biosolids, biosolids are fed into a fluidized bed reactor. Oxidant gases are applied to the fluidized bed reactor to produce a superficial velocity of producer gas in the range of 0.1 m/s (0.33 ft/s) to 3 m/s (9.84 ft/s). The biosolids are heated inside the fluidized bed reactor to a temperature range between 900° F. (482.2° C.) and 1700° F. (926.7° C.) in an oxygen-starved environment having a sub-stoichiometric oxygen level, whereby the biosolids are gasified.
摘要翻译： 提供流化床生物气化器用于气化生物固体。 生物气化器包括反应器容器和用于在生物气化器的稳态操作期间以期望的进料速率将生物固体进料到反应器容器中的进料器。 在反应器容器底部的流化床具有与至少燃料供给速率成比例的横截面积，使得气体的表观速度在0.1m / s（0.33ft / s）至3的范围内 m / s（9.84ft / s）。 在气化生物固体的方法中，将生物固体进料到流化床反应器中。 将氧化剂气体施加到流化床反应器以产生0.1m / s（0.33ft / s）至3m / s（9.84ft / s）范围内的发生气体的表观速度。 在具有亚化学计量氧水平的氧缺乏环境中，将生物固体在流化床反应器内加热至900°F（482.2℃）至1700°F（926.7℃）之间的温度范围，由此 生物固体气化。
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5.发明申请Surfactant incorporated nanostructure for pressure drop reduction in oil and gas lines 失效表面活性剂纳入了油气管线压降降低的纳米结构公开(公告)号：US20090127505A1
公开(公告)日：2009-05-21
申请号：US12290501
申请日：2008-10-31
IPC分类号： C09K3/00
CPC分类号： F17D1/16 , Y10T137/0391
摘要： Nano-sized rare earth metal oxide particles are prepared from aqueous reverse micelles. The engineered nanoparticles have large surface area to volume ratios, and uniformly incorporate a surfactant in each particle, so that when applied to the inner surface of a pipeline or sprayed onto a fluid stream in a pipeline, the particles reduce the roughness of the inside surface of pipe being used to transport fluid. The application of a nanolayer of this novel nanoceria mixture causes a significant reduction in pressure drops, friction, and better recovery and yield of fluid flowing through a pipeline.
摘要翻译： 由水性反胶束制备纳米级稀土金属氧化物颗粒。 工程纳米颗粒具有大的表面积与体积比，并且在每个颗粒中均匀地加入表面活性剂，使得当施用到管道的内表面或喷射到管道中的流体流时，颗粒减小了内表面的粗糙度 的管道用于运输流体。 这种新型纳米碳混合物的纳米层的应用导致压降，摩擦力以及流过管道的流体的更好的回收率和产量的显着降低。
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6.发明授权Surfactant incorporated nanostructure for pressure drop reduction in oil and gas lines 失效表面活性剂纳入了油气管线压降降低的纳米结构公开(公告)号：US07458384B1
公开(公告)日：2008-12-02
申请号：US11181056
申请日：2005-07-14
IPC分类号： F17D1/16
CPC分类号： F17D1/16 , Y10T137/0391
摘要： Nano-sized rare earth metal oxide particles are prepared from aqueous reverse micelles. The engineered nanoparticles have large surface area to volume ratios, and uniformly incorporate a surfactant in each particle, so that when applied to the inner surface of a pipeline or sprayed onto a fluid stream in a pipeline, the particles reduce the roughness of the inside surface of pipe being used to transport fluid. The application of a nanolayer of this novel nanoceria mixture causes a significant reduction in pressure drops, friction, and better recovery and yield of fluid flowing through a pipeline.
摘要翻译： 由水性反胶束制备纳米级稀土金属氧化物颗粒。 工程纳米颗粒具有大的表面积与体积比，并且在每个颗粒中均匀地加入表面活性剂，使得当施用到管道的内表面或喷射到管道中的流体流时，颗粒减小了内表面的粗糙度 的管道用于运输流体。 这种新型纳米碳混合物的纳米层的应用导致压降，摩擦力以及流过管道的流体的更好的回收率和产量的显着降低。
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公开(公告)号：US5507858A
公开(公告)日：1996-04-16
申请号：US312032
申请日：1994-09-26
申请人： William P. Jepson
发明人： William P. Jepson
IPC分类号： B01D19/00
CPC分类号： B01D19/0031 , B01D19/0042 , F25B2400/23
摘要： An apparatus and method for separating the liquid phase and the gas phase of a liquid/gas mixture and for substantially eliminating slug flow is provided. The apparatus includes a housing containing a separation table positioned in an inclined position within the housing. The liquid/gas mixture flows into the housing through an inlet and spreads over the surface of the separation table. As the mixture spreads over the table, entrained gas is released and the liquid is decelerated. The separated liquid and gas then pass through orifices in the separation table and are separately discharged from the housing. In a second version, a plurality of separation tables may be contained in the housing.
摘要翻译： 提供了用于分离液体/气体混合物的液相和气相并基本上消除团块流的装置和方法。 该装置包括容纳位于壳体内的倾斜位置的分离台的壳体。 液体/气体混合物通过入口流入壳体并扩散在分离台的表面上。 当混合物在桌子上扩散时，夹带的气体被释放并且液体减速。 分离的液体和气体然后通过分离台中的孔并且分开地从壳体排出。 在第二版本中，多个分离台可以包含在壳体中。
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8.发明授权Surfactant incorporated nanostructure for pressure drop reduction in oil and gas lines 失效表面活性剂纳入了油气管线压降降低的纳米结构公开(公告)号：US08252259B2
公开(公告)日：2012-08-28
申请号：US12290501
申请日：2008-10-31
IPC分类号： C01F17/00
CPC分类号： F17D1/16 , Y10T137/0391
摘要： Nano-sized rare earth metal oxide particles are prepared from aqueous reverse micelles. The engineered nanoparticles have large surface area to volume ratios, and uniformly incorporate a surfactant in each particle, so that when applied to the inner surface of a pipeline or sprayed onto a fluid stream in a pipeline, the particles reduce the roughness of the inside surface of pipe being used to transport fluid. The application of a nanolayer of this novel nanoceria mixture causes a significant reduction in pressure drops, friction, and better recovery and yield of fluid flowing through a pipeline.
摘要翻译： 由水性反胶束制备纳米级稀土金属氧化物颗粒。 工程纳米颗粒具有大的表面积与体积比，并且在每个颗粒中均匀地加入表面活性剂，使得当施用到管道的内表面或喷射到管道中的流体流时，颗粒减小了内表面的粗糙度 的管道用于运输流体。 这种新型纳米碳混合物的纳米层的应用导致压降，摩擦力以及流过管道的流体的更好的回收率和产量的显着降低。
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