公开(公告)号：US09776155B1

公开(公告)日：2017-10-03

申请号：US14678336

申请日：2015-04-03

申请人： EcoVapor Recovery Systems, LLC

发明人： Hans Peter Mueller ,  David Scott Gorham ,  Nicholas Taylor Koerner

IPC分类号： B01J19/00 ,  B01J19/24 ,  B01D3/00 ,  B01D3/34 ,  B01D3/40 ,  C10G7/00 ,  C10G7/08 ,  C10G7/12 ,  E21B43/00 ,  E21B43/34 ,  E21B43/40 ,  B01J8/02 ,  B01J8/04 ,  F25J5/00

CPC分类号： B01J8/0285 ,  B01J8/001 ,  B01J8/025 ,  B01J8/0278 ,  B01J8/0453 ,  B01J8/0457 ,  B01J8/0492 ,  B01J8/0496 ,  B01J2208/00017 ,  B01J2208/00061 ,  B01J2208/0007 ,  B01J2208/00176 ,  B01J2208/00274 ,  B01J2208/0053 ,  B01J2208/00548 ,  B01J2208/025 ,  B01J2208/027 ,  B01J2219/00198 ,  B01J2219/00202 ,  B01J2219/00213 ,  B01J2219/00231 ,  B01J2219/0024 ,  B01J2219/00263 ,  B01J2219/00265

摘要： A system for reducing dioxygen (O2) present in vapors from oil storage tanks. The system may include an inlet that receives vapors from the tanks; a heating device coupled with the inlet that heats vapors to a first temperature to form heated vapor; and a vessel coupled receiving heated vapor and containing at least one catalyst to reduce dioxygen from the heated vapor. The catalyst may include palladium, and the vessel may include zinc oxide to remove sulfur from the heated vapor. A compressor may be used to compress the vapors. A controller may be provided to monitor O2 concentration in heated vapor, and the controller directs flow of heated vapor to a gas pipeline if the O2 concentration is below a predetermined level; or if the O2 concentration is unacceptably high, the controller directs flow of vapor to be re-circulated within the system to further reduce O2 concentration therein.

公开(公告)号：US20150276332A1

公开(公告)日：2015-10-01

申请号：US14227068

申请日：2014-03-27

申请人： UOP LLC

发明人： Kiran Ladkat ,  Amit Batwara

IPC分类号： F28F27/00

CPC分类号： F28F27/00 ,  B01J8/001 ,  B01J8/0457 ,  B01J8/0496 ,  B01J2208/00061 ,  B01J2208/00176 ,  B01J2208/0053 ,  B01J2219/00198 ,  B01J2219/00202 ,  B01J2219/00213 ,  B01J2219/00231 ,  C10G45/72 ,  C10G2300/4006 ,  F28D2021/0022

摘要： In one aspect, a process for controlling a temperature of fluid entering a post treat reactor in a naphtha hydrotreater includes measuring a temperature of hydrotreater reactor effluent and determining a set point based on the measured temperature. The set point is transmitted to a first temperature indicator controller, and the first temperature indicator controller measures a temperature of fluid flowing into a post treat reactor and adjusts a combined feed flow through a bypass of an upstream combined feed exchanger. This reduces an amount of heat exchanged in the combined feed exchanger and thus prevents the fluid temperature of the fluid entering the post treat reactor from falling below the set point.

摘要翻译： 一方面，用于控制在石脑油加氢处理器中进入后处理反应器的流体的温度的方法包括测量加氢处理反应器流出物的温度并基于测量的温度确定设定点。 设定点被传送到第一温度指示器控制器，并且第一温度指示器控制器测量流入后处理反应器的流体的温度，并调节通过上游组合进料交换器的旁路的组合进料流。 这减少了在组合进料交换器中交换的热量，从而防止进入后处理反应器的流体的流体温度降低到设定点以下。

公开(公告)号：US20140271372A1

公开(公告)日：2014-09-18

申请号：US13830514

申请日：2013-03-14

申请人： MEMC ELECTRONIC MATERIALS, INC.

发明人： Alexis Grabbe ,  Pramatha Payra

IPC分类号： G01N21/65 ,  G05D7/00

CPC分类号： B01J8/1809 ,  B01J8/1818 ,  B01J8/1827 ,  B01J19/0033 ,  B01J2208/00539 ,  B01J2208/00548 ,  B01J2208/00628 ,  B01J2208/00893 ,  B01J2219/00162 ,  B01J2219/00164 ,  B01J2219/00186 ,  B01J2219/00198 ,  B01J2219/00202 ,  B01J2219/00213 ,  B01J2219/00218 ,  B01J2219/0022 ,  B01J2219/00231 ,  B01J2219/00995 ,  C01B33/027 ,  C01B33/029 ,  C01B33/03 ,  G01N21/65 ,  G05D7/00

摘要： A gas decomposition reactor for the decomposition of a gas into a mixture of solid and gaseous by-products is disclosed. The gas decomposition reactor includes a reactor vessel, a Raman spectrometer, and a processor. The reactor vessel has an inlet for receiving inlet gas and an exhaust outlet for releasing exhaust gas. The Raman spectrometer is connected with the exhaust outlet for determining a chemical conversion within the reactor chamber and generating a corresponding signal. The processor is connected with the Raman spectrometer to receive the signal from the Raman spectrometer. The processor is capable of comparing the signal with a set of values and calculating differences between the signal and the set of values. The processor is connected with the inlet to regulate a flow of the inlet gas.

摘要翻译： 公开了一种用于将气体分解成固体和气体副产物的混合物的气体分解反应器。 气体分解反应器包括反应容器，拉曼光谱仪和处理器。 反应器容器具有用于接收入口气体的入口和用于释放废气的排气出口。 拉曼光谱仪与排气口连接，用于确定反应室内的化学转化并产生相应的信号。 处理器与拉曼光谱仪连接以接收来自拉曼光谱仪的信号。 处理器能够将信号与一组值进行比较，并计算信号与值集合之间的差异。 处理器与入口连接以调节入口气体的流动。

公开(公告)号：US20130115708A1

公开(公告)日：2013-05-09

申请号：US13809940

申请日：2011-07-08

申请人： Eric J. Markel

发明人： Eric J. Markel

IPC分类号： G01N27/26

CPC分类号： B01J8/1809 ,  B01J8/388 ,  B01J2219/0018 ,  B01J2219/00198 ,  B01J2219/00213 ,  B01J2219/00231 ,  B01J2219/00247 ,  B01J2219/00268 ,  B01J2219/0245 ,  C08F2/00 ,  C08F10/00 ,  C08F210/14 ,  C08F210/16 ,  C08F2400/02 ,  C08F2500/24

摘要： Systems and methods for monitoring a particle/fluid mixture are provided. The method can include flowing a mixture comprising charged particles and a fluid past a particle accumulation probe. The method can also include measuring electrical signals detected by the probe as some charged particles pass the probe without contacting the probe while other charged particles contact the probe. The measured electrical signals can be manipulated to provide an output. The method can also include determining from the output if the charged particles contacting the probe have, on average, a different charge than the charged particles that pass the probe without contacting the probe.

摘要翻译： 提供了用于监测颗粒/流体混合物的系统和方法。 该方法可以包括使包含带电粒子和流体的混合物流过粒子聚集探针。 该方法还可以包括测量由探针检测的电信号，因为一些带电粒子通过探针而不接触探针，而其他带电粒子接触探针。 可以操作所测量的电信号以提供输出。 该方法还可以包括从输出确定接触探针的带电粒子是否平均具有与通过探针而不接触探针的带电粒子不同的电荷。

公开(公告)号：US08377208B2

公开(公告)日：2013-02-19

申请号：US13247587

申请日：2011-09-28

申请人： Yunsub Jung ,  Keunho Kim ,  Yeokyun Yoon ,  Ted Kim

发明人： Yunsub Jung ,  Keunho Kim ,  Yeokyun Yoon ,  Ted Kim

IPC分类号： C23C16/00 ,  C23C16/442 ,  C23C16/24 ,  B01J8/18 ,  C01B33/02 ,  G05D9/00 ,  G05D16/00

CPC分类号： B01J19/2415 ,  B01J19/0053 ,  B01J2219/00065 ,  B01J2219/00094 ,  B01J2219/00155 ,  B01J2219/00198 ,  B01J2219/00202 ,  B01J2219/0022 ,  B01J2219/00236 ,  B01J2219/0254 ,  B01J2219/0263 ,  C01B33/035

摘要： A polycrystal silicon manufacturing apparatus and a method of manufacturing polycrystal silicon using the same are disclosed. The polycrystal silicon manufacturing apparatus includes a reaction pipe comprising silicon particles provided therein; a flowing-gas supply unit configured to supply flowing gas to the silicon particles provided in the reaction pipe; and a first pressure sensor configured to measure a pressure of a first area in the reaction pipe; a second pressure sensor configured to measure a pressure of a second area in the reaction pipe; and a particle outlet configured to exhaust polycrystal silicon formed in the reaction pipe outside, when a difference between a first pressure measured by the first pressure sensor and a second pressure measured by the second pressure sensor is a reference pressure value or more.

摘要翻译： 公开了一种多晶硅制造装置和使用该多晶硅制造多晶硅的方法。 多晶硅制造装置包括其中设置有硅颗粒的反应管; 流动气体供给单元，被配置为向设置在所述反应管中的所述硅粒子供给流动气体; 以及第一压力传感器，其构造成测量所述反应管中的第一区域的压力; 第二压力传感器，被配置为测量反应管中的第二区域的压力; 以及当由第一压力传感器测量的第一压力和由第二压力传感器测量的第二压力之间的差是基准压力值或更大时，构造成排出形成在反应管外部的多晶硅的颗粒出口。

公开(公告)号：US20120296145A1

公开(公告)日：2012-11-22

申请号：US13108607

申请日：2011-05-16

申请人： Howard Steven Lacheen

发明人： Howard Steven Lacheen

IPC分类号： C07C2/02 ,  G01N33/00 ,  G01N21/00

CPC分类号： C10G29/06 ,  B01J19/0033 ,  B01J31/0284 ,  B01J31/0298 ,  B01J31/4015 ,  B01J2219/00047 ,  B01J2219/00198 ,  B01J2219/00227 ,  C10G2300/70 ,  G01N21/3577 ,  G01N21/85 ,  Y10T436/145555 ,  Y10T436/147777

摘要： Methods for monitoring ionic liquids using vibrational spectroscopy may involve contacting an infrared (IR) transmissive medium with the ionic liquid, recording an IR spectrum of the ionic liquid, and quantifying at least one chemical characteristic of the ionic liquid based on the IR spectrum. The IR spectrum may be recorded ex situ or in situ. Methods for controlling ionic liquid catalyzed processes are also disclosed, wherein a condition of the ionic liquid may be determined during such processes based on IR spectral analysis of the ionic liquid.

摘要翻译： 使用振动光谱法监测离子液体的方法可包括使红外（IR）透射介质与离子液体接触，记录离子液体的IR光谱，并基于IR光谱定量离子液体的至少一种化学特征。 红外光谱可以非原位或原地记录。 还公开了用于控制离子液体催化方法的方法，其中可以在基于离子液体的IR光谱分析的这些方法期间确定离子液体的条件。

公开(公告)号：US20110100483A1

公开(公告)日：2011-05-05

申请号：US12935870

申请日：2009-02-17

申请人： Atsushi Nagata ,  Masaaki Nagase ,  Atsushi Hidaka ,  Kaoru Hirata ,  Atsushi Matsumoto ,  Kouji Nishino ,  Ryousuke Dohi ,  Nobukazu Ikeda

发明人： Atsushi Nagata ,  Masaaki Nagase ,  Atsushi Hidaka ,  Kaoru Hirata ,  Atsushi Matsumoto ,  Kouji Nishino ,  Ryousuke Dohi ,  Nobukazu Ikeda

IPC分类号： F15D1/00

CPC分类号： B01J4/02 ,  B01B1/005 ,  B01J2219/00162 ,  B01J2219/00164 ,  B01J2219/00191 ,  B01J2219/00198 ,  B01J2219/00213 ,  B01J2219/00231 ,  C23C16/4481 ,  C23C16/4485 ,  C23C16/45561 ,  F02D19/023 ,  F02D19/027 ,  F02M21/0239 ,  F02M21/06 ,  Y02T10/32 ,  Y10T137/6416 ,  Y10T137/6606

摘要： An energy-saving, downsized gas supply apparatus equipped with a vaporizer is provided, wherein the gas supply apparatus is capable of stably and easily performing highly accurate gas flow rate control without requiring rigorous temperature control on the vaporizer side. The present invention pertains to a gas supply apparatus equipped with a vaporizer that includes (a) a liquid receiving tank; (b) a vaporizer that vaporizes liquid; (c) a high-temperature type pressure type flow rate control device that adjusts a flow rate of a vaporized gas; and (d) heating devices that heat the vaporizer, the high-temperature type pressure type flow rate control device, and desired portions of pipe passages connected to the vaporizer and the high-temperature type pressure type flow rate control device.

摘要翻译： 提供一种配备有蒸发器的节能的小型化气体供给装置，其中，气体供给装置能够稳定且容易地进行高精度的气体流量控制，而无需对蒸发器侧进行严格的温度控制。 本发明涉及一种配备有蒸发器的气体供给装置，该蒸发器包括：（a）液体接收罐; （b）蒸发液体的蒸发器; （c）调节汽化气体的流量的高温型压力式流量控制装置; 以及（d）加热蒸发器，高温型压力式流量控制装置以及连接到蒸发器和高温型压力式流量控制装置的管道的期望部分的加热装置。

公开(公告)号：US07906016B2

公开(公告)日：2011-03-15

申请号：US12194918

申请日：2008-08-20

申请人： Robert S. Weber ,  Mark Marion ,  Jayanti Sinha ,  William Barney

发明人： Robert S. Weber ,  Mark Marion ,  Jayanti Sinha ,  William Barney

IPC分类号： C09C1/00 ,  B01J8/26

CPC分类号： B01J14/005 ,  B01J19/12 ,  B01J19/1831 ,  B01J2219/00065 ,  B01J2219/00085 ,  B01J2219/00162 ,  B01J2219/00164 ,  B01J2219/00168 ,  B01J2219/00198 ,  B01J2219/002 ,  B01J2219/00202 ,  B01J2219/00213 ,  B01J2219/00231 ,  B01J2219/0027 ,  B33Y80/00

摘要： A system includes a first source including a first reactant; a second source including a second reactant capable of reacting with the first reactant to form a first product; and a reactor. The reactor includes a first element having a wall connecting a first point and a second point, the wall extending more than 180° around the first point; and a second element movably engaged with the first element to define a reconfigurable reaction chamber capable of being in fluid communication with the first and second reactants.

摘要翻译： 一种系统包括：第一源，包括第一反应物; 第二源，包括能够与第一反应物反应形成第一产物的第二反应物; 和反应堆。 反应器包括具有连接第一点和第二点的壁的第一元件，所述壁围绕第一点延伸超过180度; 以及与第一元件可移动地接合以限定能够与第一和第二反应物流体连通的可重构反应室的第二元件。

公开(公告)号：US07520978B2

公开(公告)日：2009-04-21

申请号：US11156102

申请日：2005-06-17

申请人： Gerard Harbers

发明人： Gerard Harbers

IPC分类号： A61L2/10

CPC分类号： B01J19/123 ,  A61L9/20 ,  B01D53/007 ,  B01D2257/91 ,  B01D2259/804 ,  B01J2219/00069 ,  B01J2219/00198 ,  B01J2219/00238 ,  B01J2219/0877 ,  C02F1/325 ,  C02F2201/3222 ,  C02F2201/3227 ,  C02F2201/3228 ,  C02F2201/326 ,  H05B3/0052

摘要： A system for purifying a fluid uses ultra violet (UV) light to inactivate micro-organisms present in the fluid. The system has an arrangement of UV light emitters on perforated plates. The fluid, while passing through perforations in the perforated plates, is exposed to the UV light emitted by the UV light emitters. Micro-organisms present in the fluid pass very close to the UV light emitters. The UV light absorbed by the micro-organisms causes genetic damage and inactivation. The system has feedback units providing feedback about the physical properties of the fluid to a power unit supplying power to the UV light emitters. The power unit varies the amount of power supplied to the UV light emitters, based on the feedback.

摘要翻译： 用于纯化流体的系统使用紫外（UV）光来灭活流体中存在的微生物。 该系统在多孔板上具有UV发光体的布置。 当通过多孔板中的穿孔时，流体暴露于由UV发光体发射的UV光。 存在于流体中的微生物非常接近UV光发射器。 微生物吸收的紫外线会导致遗传损伤和失活。 该系统具有反馈单元，其将关于流体的物理特性的反馈提供给向UV发射器供电的功率单元。 功率单元根据反馈改变供应给UV发光体的功率量。

公开(公告)号：US20070107308A1

公开(公告)日：2007-05-17

申请号：US11282196

申请日：2005-11-17

申请人： Joseph Bonadies ,  Gerald Fattic

发明人： Joseph Bonadies ,  Gerald Fattic

IPC分类号： B01J8/00

CPC分类号： B01J8/0221 ,  B01J8/0285 ,  B01J2208/00061 ,  B01J2208/00088 ,  B01J2208/00212 ,  B01J2208/00504 ,  B01J2208/00646 ,  B01J2208/00716 ,  B01J2208/00849 ,  B01J2219/00198 ,  B01J2219/00202 ,  B01J2219/00213 ,  B01J2219/00218 ,  B01J2219/0022 ,  B01J2219/00231 ,  B01J2219/182 ,  B01J2219/1946 ,  C01B3/386 ,  C01B2203/0255 ,  C01B2203/0261 ,  C01B2203/06 ,  C01B2203/1276 ,  C01B2203/1604 ,  C01B2203/1619 ,  C01B2203/169

摘要： Disclosed herein are fuel reformers utilizing dew point plateau process control and methods of using the same. In one embodiment the fuel reformer can comprise a mixing zone capable of receiving a fuel mixture, a reforming zone disposed downstream from the mixing zone, an exhaust zone disposed downstream from the in operable communication with the reforming zone, a temperature sensor, and a system controller connected in operable communication with the temperature sensor. The temperature sensor can be disposed in fluid communication with the exhaust zone and capable of measuring a gas temperature of the gas stream, or in fluid communication with the mixing zone and capable of measuring a mixture temperature of the fuel mixture. The system controller can be capable of adjusting an operating variable of the fuel reformer and determining a dew point plateau temperature.

摘要翻译： 本文公开了利用露点平台过程控制的燃料重整器及其使用方法。 在一个实施方案中，燃料重整器可以包括能够接收燃料混合物的混合区域，设置在混合区域下游的重整区域，设置在与重整区域可操作连通的下游的排气区域，温度传感器和系统 控制器与温度传感器可操作地连接。 温度传感器可以设置成与排气区域流体连通并且能够测量气流的气体温度，或者与混合区域流体连通并且能够测量燃料混合物的混合物温度。 系统控制器能够调节燃料重整器的工作变量并确定露点平台温度。