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公开(公告)号：US4944035A
公开(公告)日：1990-07-24
申请号：US210892
申请日：1988-06-24
CPC分类号： G01N25/005 , G01N25/18
摘要： A method and apparatus for determining both the thermal conductivity, k, and specific heat, c.sub.p, of a fluid of interest are disclosed. An embodiment uses proximately positioned resistive heater and thermal sensor coupled by the fluid of interest. A pulse of electrical energy is applied to the heater of a level and duration such that both a transient change and a substantially steady-state temperature occur in the sensor. The k of the fluid of interest is determined based upon a known relation between the sensor output and k at steady-state sensor temperature; and c.sub.p of the fluid of interest is determined based on a known relation among k, the rate of change of the sensor output during a transient temperature change in the sensor and c.sub.p.
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公开(公告)号：US4527085A
公开(公告)日：1985-07-02
申请号：US468265
申请日：1983-02-22
申请人： John E. Bohan, Jr. , Ulrich Bonne , Dane M. Weber
发明人： John E. Bohan, Jr. , Ulrich Bonne , Dane M. Weber
CPC分类号： F23Q3/006
摘要： With the addition of a conductive means in the form of a grounded ring or member placed at the insulator means of a high voltage spark electrode structure, the required break down voltage of the spark gap can be reduced. The conductive means typically would be a ring encircling the insulator means of the electrode structure and would provide a ground as well as a mechanical support near the end of the insulator means of the electrode structure.
摘要翻译： 通过添加以放置在高压火花电极结构的绝缘体装置上的接地环或构件的形式的导电装置，可以减少所需的击穿电压的分解电压。 导电装置通常是围绕电极结构的绝缘体装置的环，并且将在电极结构的绝缘体装置的端部附近提供接地以及机械支撑。
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公开(公告)号：US4507558A
公开(公告)日：1985-03-26
申请号：US468266
申请日：1983-02-22
申请人： Ulrich Bonne
发明人： Ulrich Bonne
CPC分类号： G01N21/3504 , G01N33/0031 , G01N2201/0621
摘要： An improved detector for combustible gases and which is able to discriminate between natural gas (methane and ethane) and other sources of methane (e.g. swamp gas, petrochemical and automotive) or other combustible gases by measuring the characteristic methane/ethane ratio of natural gas, based on infrared absorption of methane and ethane, in combination with another non-specific combustible gas detector.
摘要翻译： 改进的可燃气体检测器，能够通过测量天然气的特征甲烷/乙烷比来区分天然气（甲烷和乙烷）和其他甲烷源（如沼泽气，石化和汽车）或其他可燃气体， 基于甲烷和乙烷的红外吸收，与另一种非特异性可燃气体检测器组合。
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公开(公告)号：US3960438A
公开(公告)日：1976-06-01
申请号：US311184
申请日：1972-12-01
申请人： Ulrich Bonne
发明人： Ulrich Bonne
IPC分类号： G02F1/01 , G02F1/055 , G02F1/1335 , G02F1/13363 , G02F1/139 , G02F1/26
CPC分类号： G02F1/1393 , G02F1/0102 , G02F1/133553 , G02F1/055 , G02F2001/133565 , G02F2001/133638
摘要： Electrically controllable reflective displays are formed which utilize ambient light and which can be viewed from a wide angular view.
摘要翻译： 形成可控的反射显示器，其利用环境光，并且可以从宽角度观察。
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公开(公告)号：US09029028B2
公开(公告)日：2015-05-12
申请号：US13113984
申请日：2011-05-23
申请人： Steven J. Eickhoff , Adam McBrady , Ulrich Bonne , Roland A. Wood
发明人： Steven J. Eickhoff , Adam McBrady , Ulrich Bonne , Roland A. Wood
CPC分类号： H01M8/04007 , H01M8/04089 , H01M8/04156 , H01M8/04223 , H01M8/04225 , H01M8/0606 , H01M8/065 , H01M16/006 , Y02E60/50
摘要： A device using needed hydrogen gas flow and electricity for operation obtained from a fuel cell power supply. Also, water generated by the fuel cell may be recycled for hydrogen generation which may be used by the device and in turn expanded by the fuel cell for further electrical power generation. The device may be a gas chromatograph, a fluid calibration mechanism, a flame ionization detector, or the like.
摘要翻译： 使用从燃料电池电源获得的需要氢气流和用于操作的电力的装置。 此外，由燃料电池产生的水可以再循环用于氢气产生，其可以由装置使用，并且由燃料电池膨胀以进一步发电。 该装置可以是气相色谱仪，流体校准机构，火焰离子化检测器等。
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26.发明授权Multi-stage process for removing CO2 relative to hydrogen from syngas streams 有权从合成气流中除去相对于氢气的二氧化碳的多阶段过程公开(公告)号：US08435326B2
公开(公告)日：2013-05-07
申请号：US13007865
申请日：2011-01-17
IPC分类号： B01D53/22
CPC分类号： B01D53/22 , B01D53/226 , B01D2317/025 , C01B3/501 , C01B2203/0405 , C01B2203/0415 , C01B2203/042 , C01B2203/043 , C01B2203/0465 , C01B2203/0475 , C01B2203/0485 , C01B2203/147 , Y02C10/10 , Y02P20/152
摘要： A multi-stage membrane process for the removal of carbon dioxide from syngas streams containing at least about 5 volume percent carbon dioxide. The syngas is preferably obtained by the gasification of a biomass feedstock.
摘要翻译： 用于从含有至少约5体积％二氧化碳的合成气流中除去二氧化碳的多级膜方法。 合成气优选通过生物质原料的气化获得。
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公开(公告)号：US07975525B2
公开(公告)日：2011-07-12
申请号：US11803968
申请日：2007-05-16
IPC分类号： G01N21/00
CPC分类号： G01N33/0006
摘要： Embodiments of the present invention relate to a gas sensor comprising a flow channel, a concentration modulator positioned in the flow channel, a gas generator in contact with the flow channel, one or more gas detectors positioned downstream of the concentration modulator and gas generator and a pump.
摘要翻译： 本发明的实施例涉及一种气体传感器，其包括流动通道，位于流动通道中的浓度调节器，与流动通道接触的气体发生器，位于浓缩调节器和气体发生器下游的一个或多个气体检测器和 泵。
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公开(公告)号：US07476852B2
公开(公告)日：2009-01-13
申请号：US11328735
申请日：2006-01-10
CPC分类号： G01N27/622 , G01N27/624 , G01N30/6095 , G01N30/62 , G01N30/64 , G01N30/66 , G01N30/70 , G01N30/7206 , G01N30/78 , G01N2030/025 , G01N2030/642 , G01N2030/645
摘要： Embodiments of the present invention relate to detector structures for use in a micro gas analyzer, preferably in a differential setup. The detector structures may comprise one or more detector types, such as photo-ionization (PID), electron capture (ECD), ion mobility (IMS), differential mobility (DMS), ion-trap mass spectrometer (ITMS), in which all are provided with ions and electrons from one vacuum ultra violet (VUV) source. This source may also provide ions for ion-based gas pumps.
摘要翻译： 本发明的实施例涉及用于微量气体分析仪的检测器结构，优选地在差分装置中。 检测器结构可以包括一种或多种检测器类型，例如光电离（PID），电子捕获（ECD），离子迁移率（IMS），差分迁移率（DMS），离子阱质谱仪（ITMS），其中所有 从一个真空紫外线（VUV）源提供离子和电子。 该源还可以提供用于基于离子的气体泵的离子。
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公开(公告)号：US20080311663A1
公开(公告)日：2008-12-18
申请号：US11762891
申请日：2007-06-14
CPC分类号： G01N31/223 , Y10S435/807 , Y10T436/11
摘要： A gas analyzer apparatus includes a device or platform for supporting a predetermined quantity of a reagent capable of reacting with a predetermined gas to cause a detectable change in a characteristic of the reagent, a reservoir adapted to retain the reagent, a dispenser for dispensing a controlled quantity of the reagent from the reservoir to a predetermined position on the device for supporting the predetermined quantity of the reagent, and a detector that detects the presence of the predetermined gas upon the predetermined gas and the controlled quantity of reagent reacting to cause a detectable change in a characteristic of the reagent detectable by the detector, the detector adapted to detect a change in the controlled quantity of the reagent by detecting the change in the characteristic through the predetermined quantity of the reagent.
摘要翻译： 一种气体分析仪装置包括一个装置或平台，用于支撑预定量的能够与预定气体反应的试剂，以引起试剂特性可检测到的变化，适于保持试剂的储存器，用于分配受控制的分配器 用于支撑预定量的试剂的装置上从储存器到预定位置的试剂量;以及检测器，其检测预定气体上存在的预定气体，并且受控量的试剂反应以引起可检测的变化 在检测器可检测的试剂的特性中，检测器适于通过检测预定量的试剂的特性变化来检测试剂受控量的变化。
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公开(公告)号：US07401497B2
公开(公告)日：2008-07-22
申请号：US11262901
申请日：2005-10-31
申请人： Ulrich Bonne , Teresa M. Marta , Fouad Nusseibeh
发明人： Ulrich Bonne , Teresa M. Marta , Fouad Nusseibeh
CPC分类号： G01N21/3504 , G01N30/62 , G01N30/64 , G01N30/78 , G01N2030/025
摘要： A differential microdischarge detector system. The system comprises two microdischarge detectors (MDDs). One of the MDDs is connected to receive sample analytes to be measured, while the other MDD is connected to receive a reference sample that contains interfering gases and none or a much lower concentration of the sample analytes to be measured. The outputs of the two MDD's are fed to a circuit that generates either a difference or a ratio between the measurements of the two MDDs. In addition, the current, impedance or voltage across the electrodes of the two MDDs may be measured and processed to generate either a difference or a ratio signal, thus obtaining additional information about the sample gas analytes.
摘要翻译： 差分微放电检测系统。 该系统包括两个微放电检测器（MDD）。 其中一个MDD被连接以接收要测量的样品分析物，而另一个MDD被连接以接收包含干扰气体的参考样品，并且没有或低得多的样品分析物的浓度被测量。 两个MDD的输出被馈送到产生两个MDD的测量值之间的差值或比率的电路。 此外，可以测量和处理两个MDD的电极两端的电流，阻抗或电压，以产生差值或比率信号，从而获得关于样品气体分析物的附加信息。
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