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公开(公告)号：US08500320B2
公开(公告)日：2013-08-06
申请号：US12678257
申请日：2008-11-12
Applicant: Harvey E. Andresen , Christopher P. Christenson , Charles W. Lipp , John R. Mayer , Thomas J. Kling , Victor R. Fey , Laurence G. Britton , Michael J. Rangitsch , Michael L. Hutchison , Matthias Schaefer
Inventor： Harvey E. Andresen , Christopher P. Christenson , Charles W. Lipp , John R. Mayer , Thomas J. Kling , Victor R. Fey , Laurence G. Britton , Michael J. Rangitsch , Michael L. Hutchison , Matthias Schaefer
IPC: B01F3/02
CPC classification number: B01F3/02 , B01F5/0451 , B01F5/0453 , B01F5/0456 , B01J4/002 , B01J19/002 , B01J19/006 , B01J19/26 , B01J2208/00849 , B01J2219/00263 , B01J2219/00265 , B01J2219/0077
Abstract: A gas mixer (10) for mixing a first gas stream with a second gas stream includes an impact labyrinth (24) in the first gas stream having structures (25), e.g., corrugated walls, forming a tortuous path through which the first gas stream must pass en route to a mixing point (20) in the gas mixer. The labyrinth fosters ignition of particles entrained in the first gas stream. Elongate, straight pipes (30) receive the first gas stream from the impact labyrinth (24) and carrying the first gas stream to the mixing point (20) the pipes (30) are positioned with a vessel (12) carrying the second gas stream. The pipes (30) have openings which are substantially aligned with the flow direction of the second gas stream at the mixing point (20) thereby introducing the first gas stream into the second gas stream in a low shear manner.
Abstract translation: 用于将第一气流与第二气流混合的气体混合器（10）包括在第一气流中的撞击迷宫（24），其具有结构（25），例如波纹壁，形成曲折的路径，第一气流 必须通过气体混合器中的混合点（20）。 迷宫促进夹带在第一气流中的颗粒的点燃。 细长的直管（30）接收来自撞击迷宫（24）的第一气流并将第一气流运送到混合点（20），管道（30）定位有容纳第二气流的容器（12） 。 管（30）具有在混合点（20）处基本上与第二气流的流动方向对准的开口，从而以低剪切方式将第一气流引入第二气流。
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2.发明申请HYDROCARBON/OXYGEN INDUSTRIAL GAS MIXER WITH COARSE WATER DROPLET ENVIRONMENT TO REDUCE IGNITION POTENTIAL 有权油气/氧气工业气体混合器，具有降低排水潜力的环境污水环境公开(公告)号：US20100204496A1
公开(公告)日：2010-08-12
申请号：US12678276
申请日：2008-11-07
Applicant: Harvey E. Andresen , Christopher P. Christenson , Charles W. Lipp , John R. Mayer , Thomas J. Kling , Victor R. Fey , Laurence G. Britton , Michael J. Rangitsch , Michael L. Hutchison
Inventor： Harvey E. Andresen , Christopher P. Christenson , Charles W. Lipp , John R. Mayer , Thomas J. Kling , Victor R. Fey , Laurence G. Britton , Michael J. Rangitsch , Michael L. Hutchison
IPC: C07D301/08 , B01J19/26 , B01J10/00
CPC classification number: B01J12/00 , B01F3/04049 , B01F5/045 , B01F5/0453 , B01F5/0456 , B01F5/0475 , B01F5/048 , B01J4/002 , B01J19/26 , B01J2219/00263 , C07D301/08
Abstract: A hydrocarbon-containing gas is mixed with an oxygen gas in a gas mixer in the presence of coarse water droplet environment, e.g., a ‘rainy’ or ‘driving rainstorm’ environment in which the water droplets generally have a size greater than 200 microns SMD. The water droplets surround and contact entrained particles in either the oxygen gas stream or the hydrocarbon-containing gas stream. The water acts to suppress, prevent and quench ignition of the hydrocarbon gas in the mixer which would otherwise be caused by energetic collisions between such particles and structures within the gas mixer. In one configuration the gas mixer includes water pipes having coarse water droplet-producing nozzles at the peripheral end thereof concentrically located within oxygen supply pipes. Additionally, nozzles introduce coarse water droplets into a pipe carrying the hydrocarbon gas and forming a mixing chamber for the hydrocarbon and oxygen gases.
Abstract translation: 在粗水滴环境（例如“雨”或“驱动暴雨”）环境中，含水气体在气体混合器中与氧气混合，其中水滴通常具有大于200微米的尺寸SMD 。 水滴在氧气流或含烃气流中包围并接触夹带的颗粒。 该水起到抑制，预防和熄灭混合器中的烃气体的点燃作用，否则其将由气体混合器内的这种颗粒和结构之间的能量碰撞引起。 在一种配置中，气体混合器包括在其外周端具有粗水分产生喷嘴的水管，其同心地位于供氧管内。 此外，喷嘴将粗水滴引入携带烃气体的管道中，并形成烃和氧气体的混合室。
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公开(公告)号：US20100204495A1
公开(公告)日：2010-08-12
申请号：US12678274
申请日：2008-11-07
Applicant: Harvey E. Andresen , Christopher P. Christenson , Charles W. Lipp , John R. Mayer , Thomas J. Kling , Victor R. Fey , Laurence G. Britton , Michael J. Rangitsch , Michael L. Hutchison
Inventor： Harvey E. Andresen , Christopher P. Christenson , Charles W. Lipp , John R. Mayer , Thomas J. Kling , Victor R. Fey , Laurence G. Britton , Michael J. Rangitsch , Michael L. Hutchison
IPC: C07D301/08 , B01J19/00
CPC classification number: B01J19/26 , B01F3/04049 , B01F5/0453 , B01F5/0456 , B01J4/002 , B01J12/00 , B01J2219/00263 , C07D301/08
Abstract: A hydrocarbon-containing gas is mixed with an oxygen-containing gas in a gas mixer in the presence of a water mist. The water mist surrounds and contacts entrained particles in either the oxygen-containing gas stream or the hydrocarbon-containing gas stream. The water acts to suppress and prevent ignition of the hydrocarbon gas in the mixer by serving as a sink for heat created by energetic collisions between such particles and structures within the gas mixer. The water mist also acts to quench ignition caused by such collisions. The water mist can be introduced into the gas mixer in a number of different configurations, including via nozzles injecting a mist into a hydrocarbon gas manifold or an oxygen gas manifold, nozzles placed within the gas mixer adjacent to ends of the oxygen supply pipes, and nozzles placed coaxially within the oxygen supply pipes in the gas mixer.
Abstract translation: 在气雾混合器中，在水雾的存在下，将含烃气体与含氧气体混合。 水雾在含氧气流或含烃气流中包围并接触夹带的颗粒。 水通过作为在气体混合器内的这种颗粒和结构之间的能量碰撞产生的热量来抑制和防止混合器中的烃气的点燃。 水雾还起到由这种碰撞引起的点火的作用。 可以以多种不同的结构将水雾引入到气体混合器中，包括将喷雾喷入烃气歧管或氧气歧管的通孔喷嘴，邻近氧气供应管的气体混合器内的喷嘴，以及 喷嘴同轴放置在气体混合器内的供氧管内。
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4.发明申请OXYGEN/HYDROCARBON RAPID (HIGH SHEAR) GAS MIXER, PARTICULARLY FOR THE PRODUCTION OF ETHYLENE OXIDE 有权氧气/烃类快速（高剪切）气体混合机，特别用于生产乙烯氧化物公开(公告)号：US20100191005A1
公开(公告)日：2010-07-29
申请号：US12678270
申请日：2008-11-12
Applicant: Harvey E. Andresen , Christopher P. Christenson , Charles W. Lipp , John R. Mayer , Thomas J. Kling , Victor R. Fey , Laurence G. Britton , Michael J. Rangitsch , Michael L. Hutchison
Inventor： Harvey E. Andresen , Christopher P. Christenson , Charles W. Lipp , John R. Mayer , Thomas J. Kling , Victor R. Fey , Laurence G. Britton , Michael J. Rangitsch , Michael L. Hutchison
IPC: C07D301/02 , B01J19/00
CPC classification number: B01F3/02 , B01F5/0451 , B01F5/0453 , B01F5/0456 , B01F5/0463 , B01F5/0618 , B01F2005/0621 , B01F2005/0637 , B01J4/007 , B01J8/0278 , B01J12/007 , B01J2208/00876
Abstract: A gas mixer is disclosed which includes a vessel (10) (e.g., pipe) containing a stream (12) of a first hydrocarbon-containing gas. The mixer includes a hollow pipe (14) located internal to the vessel containing a stream of a second gas, e.g., an oxygen-containing gas stream such as a stream of pure oxygen gas or air enriched with oxygen. The internal pipe further includes a mixer tip (30) at the peripheral end thereof. The mixer tip includes a body having an internal passage for conducting the second gas out of the pipe and an opening introducing the second gas stream into the first gas stream in a radial plane at an acute angle relative to the longitudinal axis of the pipe. The pipe further includes a deflector (20) on its external surface in longitudinal alignment with the opening of the mixer tip. The deflector serves to deflect any entrained particles within the first gas stream away from the mixing zone where the two streams mix, minimizing the risk of ignition of the hydrocarbon-containing gas.
Abstract translation: 公开了一种气体混合器，其包括容纳第一含烃气体的流（12）的容器（10）（例如管）。 混合器包括位于容器内部的中空管（14），其包含第二气体流，例如含氧气流，例如纯氧气流或富含氧的空气。 内管还包括在其外周端的混合器尖端（30）。 混合器末端包括具有用于将第二气体导出管的内部通道的主体和将第二气流以相对于管的纵向轴线成锐角的径向平面引入第一气流的开口。 管道还在其外表面上包括与混合器末端的开口纵向对准的偏转器（20）。 偏转器用于使第一气流内的任何夹带的颗粒偏离混合区，其中两个流混合，使含烃气体的点燃风险最小化。
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公开(公告)号：US09134213B2
公开(公告)日：2015-09-15
申请号：US14114204
申请日：2012-05-10
Applicant: John R. Mayer , Sasanka Raha , Balu S. Uphade , Lester K. Cantu , Remi A. Trottier , Hwaili Soo
Inventor： John R. Mayer , Sasanka Raha , Balu S. Uphade , Lester K. Cantu , Remi A. Trottier , Hwaili Soo
CPC classification number: G01N3/303 , B01J19/0093 , G01N2203/0676
Abstract: Test method for structures, e.g., such as carriers and/or catalysts. The methods may be used to select the carriers and/or catalysts for future use. Carriers and catalysts so selected, and processes making use of these, are also provided.
Abstract translation: 用于结构的测试方法，例如载体和/或催化剂。 该方法可用于选择用于将来使用的载体和/或催化剂。 还提供了如此选择的载体和催化剂以及利用它们的方法。
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Patent Agency Ranking
6.发明授权公开(公告)号：US08500894B2
公开(公告)日：2013-08-06
申请号：US12678263
申请日：2008-11-12
Applicant: Harvey E. Andresen , Christopher P. Christenson , Charles W. Lipp , John R. Mayer , Thomas J. Kling , Victor R. Fey , Laurence G. Britton , Michael J. Rangitsch , Michael L. Hutchison
Inventor： Harvey E. Andresen , Christopher P. Christenson , Charles W. Lipp , John R. Mayer , Thomas J. Kling , Victor R. Fey , Laurence G. Britton , Michael J. Rangitsch , Michael L. Hutchison
CPC classification number: C07D301/08
Abstract: A method of mixing an oxygen gas with a hydrocarbon-containing gas includes the steps of wet scrubbing the oxygen gas in a wet scrubber, supplying oxygen gas from the wet scrubber to a gas mixer and mixing the oxygen gas with the hydrocarbon-containing gas in the gas mixer. Wet scrubbers for use in the method may take various forms, including packed-tower, bubble cap, and sparger-type wet scrubbers. The removal of the particulate matter reduces the risk of ignition of the hydrocarbon-containing gas in the gas mixer. The use of a wet scrubber in the oxygen supply line overcomes many problems currently faced with screen and filters, as per current practice.
Abstract translation: 将氧气与含烃气体混合的方法包括以下步骤：湿法洗涤湿式洗涤器中的氧气，将氧气从湿式洗涤器供应到气体混合器，并将氧气与含烃气体混合 气体混合器。 用于该方法的湿式洗涤器可以采取各种形式，包括填充塔，气泡盖和喷射式湿式洗涤器。 颗粒物的去除降低了气体混合器中含烃气体的点燃风险。 在氧气供应管线中使用湿式洗涤器克服了当前实践中目前面对的屏幕和过滤器的许多问题。
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公开(公告)号：US08404190B2
公开(公告)日：2013-03-26
申请号：US12678274
申请日：2008-11-07
Applicant: Harvey E. Andresen , Christopher P. Christenson , Charles W. Lipp , John R. Mayer , Thomas J. Kling , Victor R. Fey , Laurence G. Britton , Michael J. Rangitsch , Michael L. Hutchison
Inventor： Harvey E. Andresen , Christopher P. Christenson , Charles W. Lipp , John R. Mayer , Thomas J. Kling , Victor R. Fey , Laurence G. Britton , Michael J. Rangitsch , Michael L. Hutchison
IPC: B01J19/26 , C07D301/08
CPC classification number: B01J19/26 , B01F3/04049 , B01F5/0453 , B01F5/0456 , B01J4/002 , B01J12/00 , B01J2219/00263 , C07D301/08
Abstract: A hydrocarbon-containing gas is mixed with an oxygen-containing gas in a gas mixer in the presence of a water mist. The water mist surrounds and contacts entrained particles in either the oxygen-containing gas stream or the hydrocarbon-containing gas stream. The water acts to suppress and prevent ignition of the hydrocarbon gas in the mixer by serving as a sink for heat created by energetic collisions between such particles and structures within the gas mixer. The water mist also acts to quench ignition caused by such collisions. The water mist can be introduced into the gas mixer in a number of different configurations, including via nozzles injecting a mist into a hydrocarbon gas manifold or an oxygen gas manifold, nozzles placed within the gas mixer adjacent to ends of the oxygen supply pipes, and nozzles placed coaxially within the oxygen supply pipes in the gas mixer.
Abstract translation: 在气雾混合器中，在水雾的存在下，将含烃气体与含氧气体混合。 水雾在含氧气流或含烃气流中包围并接触夹带的颗粒。 水通过作为在气体混合器内的这种颗粒和结构之间的能量碰撞产生的热量来抑制和防止混合器中的烃气的点燃。 水雾还起到由这种碰撞引起的点火的作用。 可以以多种不同的结构将水雾引入到气体混合器中，包括将气雾喷入烃气歧管或氧气歧管中的通孔喷嘴，邻近氧气供应管的气体混合器内的喷嘴，以及 喷嘴同轴放置在气体混合器内的供氧管内。
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8.发明申请公开(公告)号：US20100263535A1
公开(公告)日：2010-10-21
申请号：US12678263
申请日：2008-11-12
Applicant: Harvey E. Andresen , Christopher P. Christenson , Charles W. Lipp , John R. Mayer , Thomas J. Kling , Victor R. Fey , Laurence G. Britton , Michael J. Rangitsch , Michael L. Hutchison
Inventor： Harvey E. Andresen , Christopher P. Christenson , Charles W. Lipp , John R. Mayer , Thomas J. Kling , Victor R. Fey , Laurence G. Britton , Michael J. Rangitsch , Michael L. Hutchison
CPC classification number: C07D301/08
Abstract: A method of mixing an oxygen gas with a hydrocarbon-containing gas includes the steps of wet scrubbing the oxygen gas in a wet scrubber, supplying oxygen gas from the wet scrubber to a gas mixer and mixing the oxygen gas with the hydrocarbon-containing gas in the gas mixer. Wet scrubbers for use in the method may take various forms, including packed-tower, bubble cap, and sparger-type wet scrubbers. The removal of the particulate matter reduces the risk of ignition of the hydrocarbon-containing gas in the gas mixer. The use of a wet scrubber in the oxygen supply line overcomes many problems currently faced with screen and filters, as per current practice.
Abstract translation: 将氧气与含烃气体混合的方法包括以下步骤：湿法洗涤湿式洗涤器中的氧气，将氧气从湿式洗涤器供应到气体混合器，并将氧气与含烃气体混合 气体混合器。 用于该方法的湿式洗涤器可以采取各种形式，包括填充塔，气泡盖和喷射式湿式洗涤器。 颗粒物的去除降低了气体混合器中含烃气体的点燃风险。 在氧气供应管线中使用湿式洗涤器克服了当前实践中目前面对的屏幕和过滤器的许多问题。
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公开(公告)号：US20140090447A1
公开(公告)日：2014-04-03
申请号：US14114204
申请日：2012-05-10
Applicant: John R. Mayer , Sasanka Raha , Balu S. Uphade , Lester K. Cantu , Remi A. Trottier , Hwaili Soo
Inventor： John R. Mayer , Sasanka Raha , Balu S. Uphade , Lester K. Cantu , Remi A. Trottier , Hwaili Soo
IPC: G01N3/303
CPC classification number: G01N3/303 , B01J19/0093 , G01N2203/0676
Abstract: Test method for structures, e.g., such as carriers and/or catalysts. The methods may be used to select the carriers and/or catalysts for future use. Carriers and catalysts so selected, and processes making use of these, are also provided.
Abstract translation: 用于结构的测试方法，例如载体和/或催化剂。 该方法可用于选择用于将来使用的载体和/或催化剂。 还提供了如此选择的载体和催化剂以及利用它们的方法。
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10.发明授权Oxygen/hydrocarbon rapid (high shear) gas mixer, particularly for the production of ethylene oxide 有权氧/烃快速（高剪切）气体混合器，特别用于生产环氧乙烷公开(公告)号：US08404189B2
公开(公告)日：2013-03-26
申请号：US12678270
申请日：2008-11-12
Applicant: Harvey E. Andresen , Christopher P. Christenson , Charles W. Lipp , John R. Mayer , Thomas J. Kling , Victor R. Fey , Laurence G. Britton , Michael J. Rangitsch , Michael L. Hutchison
Inventor： Harvey E. Andresen , Christopher P. Christenson , Charles W. Lipp , John R. Mayer , Thomas J. Kling , Victor R. Fey , Laurence G. Britton , Michael J. Rangitsch , Michael L. Hutchison
CPC classification number: B01F3/02 , B01F5/0451 , B01F5/0453 , B01F5/0456 , B01F5/0463 , B01F5/0618 , B01F2005/0621 , B01F2005/0637 , B01J4/007 , B01J8/0278 , B01J12/007 , B01J2208/00876
Abstract: A gas mixer is disclosed which includes a vessel (10) (e.g., pipe) containing a stream (12) of a first hydrocarbon-containing gas. The mixer includes a hollow pipe (14) located internal to the vessel containing a stream of a second gas, e.g., an oxygen-containing gas stream such as a stream of pure oxygen gas or air enriched with oxygen. The internal pipe further includes a mixer tip (30) at the peripheral end thereof. The mixer tip includes a body having an internal passage for conducting the second gas out of the pipe and an opening introducing the second gas stream into the first gas stream in a radial plane at an acute angle relative to the longitudinal axis of the pipe. The pipe further includes a deflector (20) on its external surface in longitudinal alignment with the opening of the mixer tip. The deflector serves to deflect any entrained particles within the first gas stream away from the mixing zone where the two streams mix, minimizing the risk of ignition of the hydrocarbon-containing gas.
Abstract translation: 公开了一种气体混合器，其包括容纳第一含烃气体的流（12）的容器（10）（例如管）。 混合器包括位于容器内部的中空管（14），其包含第二气体流，例如含氧气流，例如纯氧气流或富含氧的空气。 内管还包括在其外周端的混合器尖端（30）。 混合器末端包括具有用于将第二气体导出管的内部通道的主体和将第二气流以相对于管的纵向轴线成锐角的径向平面引入第一气流的开口。 管道还在其外表面上包括与混合器末端的开口纵向对准的偏转器（20）。 偏转器用于使第一气流内的任何夹带的颗粒偏离混合区，其中两个流混合，使含烃气体的点燃风险最小化。
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