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1. 发明申请

US20120120397A1 HYBRID GAS ANALYZER WITH THERMALLY INSULATED FLOW CELL 有权
标题翻译：具有热绝缘流动池的混合气体分析仪
公开(公告)号：US20120120397A1
公开(公告)日：2012-05-17
申请号：US13289938
申请日：2011-11-04
申请人： Michael D. Furtaw , Mark A. Johnson
发明人： Michael D. Furtaw , Mark A. Johnson
IPC分类号： G01N21/61 , G01N1/10
CPC分类号： G01N21/3504 , G01N21/276 , G01N2021/317 , G01N2021/3513 , G01N2021/399
摘要： Gas analyzer systems and methods for measuring concentrations of gases and in particular dry mole fraction of components of a gas. The systems and methods allow for rapid measurement of the gas density and/or dry mole fraction of gases for a number of environmental monitoring applications, including high speed flux measurements. A novel coupling design allows for tool-free removal of a cell enclosing a flow path to enable infield cleaning of optical components and to enable re-configuration between open- and closed-path analyzer configurations. In closed path configurations, the sample flow path is thermally isolated from the remainder of the gas analyzer to provide more accurate temperature measurements. Composite plastic/metal sample cells are presented with achieve this thermal isolation without compromising analyzer performance.
摘要翻译：用于测量气体浓度，特别是气体组分的干摩尔分数的气体分析仪系统和方法。这些系统和方法允许快速测量多种环境监测应用的气体密度和/或气体的干摩尔分数，包括高速通量测量。新的耦合设计允许无需移除封闭流路的电池，以实现对光学元件的内部清洁，并允许在开路和闭路分析仪配置之间进行重新配置。在闭路径配置中，样品流路与气体分析仪的其余部分热隔离，以提供更准确的温度测量。提供复合塑料/金属样品池实现这种热隔离而不损害分析仪性能。

2. 发明授权

US09267881B2 Hybrid gas analyzer with thermally insulated flow cell 有权
标题翻译：具有隔热流通池的混合气体分析仪
公开(公告)号：US09267881B2
公开(公告)日：2016-02-23
申请号：US13289938
申请日：2011-11-04
申请人： Michael D. Furtaw , Mark A. Johnson
发明人： Michael D. Furtaw , Mark A. Johnson
IPC分类号： G01N21/00 , G01N21/3504 , G01N21/27 , G01N21/31 , G01N21/39
CPC分类号： G01N21/3504 , G01N21/276 , G01N2021/317 , G01N2021/3513 , G01N2021/399
摘要： Gas analyzer systems and methods for measuring concentrations of gases and in particular dry mole fraction of components of a gas. The systems and methods allow for rapid measurement of the gas density and/or dry mole fraction of gases for a number of environmental monitoring applications, including high speed flux measurements. A novel coupling design allows for tool-free removal of a cell enclosing a flow path to enable infield cleaning of optical components and to enable re-configuration between open- and closed-path analyzer configurations. In closed path configurations, the sample flow path is thermally isolated from the remainder of the gas analyzer to provide more accurate temperature measurements. Composite plastic/metal sample cells are presented with achieve this thermal isolation without compromising analyzer performance.
摘要翻译：用于测量气体浓度，特别是气体组分的干摩尔分数的气体分析仪系统和方法。这些系统和方法允许快速测量多种环境监测应用的气体密度和/或气体的干摩尔分数，包括高速通量测量。新的耦合设计允许无需移除封闭流路的电池，以实现对光学元件的内部清洁，并允许在开路和闭路分析仪配置之间进行重新配置。在闭路径配置中，样品流路与气体分析仪的其余部分热隔离，以提供更准确的温度测量。提供复合塑料/金属样品池实现这种热隔离而不损害分析仪性能。

3. 发明申请

US20120057160A1 GAS ANALYZER 有权
标题翻译：气体分析仪
公开(公告)号：US20120057160A1
公开(公告)日：2012-03-08
申请号：US12872207
申请日：2010-08-31
申请人： Georgiy G. Burba , Daniel J. Anderson , Michael D. Furtaw , Robert D. Eckles , Dayle K. McDermitt , Jonathan M. Welles
发明人： Georgiy G. Burba , Daniel J. Anderson , Michael D. Furtaw , Robert D. Eckles , Dayle K. McDermitt , Jonathan M. Welles
IPC分类号： G01N21/59
CPC分类号： G01N21/3504 , G01K13/02 , G01K2013/024 , G01N1/2247 , G01N21/05 , G01N2201/0245
摘要： Gas analyzer systems and methods for determining gas flux in a short intake tube configuration without using any Webb-Pearman-Leuning density correction. Gas analyzer systems and methods for measuring concentrations of gasses and in particular dry mole fraction of components of a gas. The systems and method allow for rapid measurement of the gas density and/or dry mole fraction of gases for a number of environmental monitoring applications, including high speed flux measurements. A novel coupling design allows for tool-free removal of a cell enclosing a flow path to enable in field cleaning of optical components.
摘要翻译：气体分析仪系统和方法，用于确定短进气管配置中的气体通量，而不使用任何Webb-Pearman-Leuning密度校正。气体分析仪系统和测量气体浓度的方法，特别是气体组分的干摩尔分数。这些系统和方法允许快速测量多种环境监测应用的气体密度和/或气体的干摩尔分数，包括高速通量测量。新的耦合设计允许无需移除封闭流动通道的电池，从而可以对光学部件进行现场清洁。

4. 发明授权

US08130379B1 Gas analyzer 有权
标题翻译：气体分析仪
公开(公告)号：US08130379B1
公开(公告)日：2012-03-06
申请号：US12872207
申请日：2010-08-31
申请人： Georgiy G. Burba , Daniel J. Anderson , Michael D. Furtaw , Robert D. Eckles , Dayle K. McDermitt , Jonathan M. Welles
发明人： Georgiy G. Burba , Daniel J. Anderson , Michael D. Furtaw , Robert D. Eckles , Dayle K. McDermitt , Jonathan M. Welles
IPC分类号： G01N21/00
CPC分类号： G01N21/3504 , G01K13/02 , G01K2013/024 , G01N1/2247 , G01N21/05 , G01N2201/0245
摘要： Gas analyzer systems and methods for determining gas flux in a short intake tube configuration without using any Webb-Pearman-Leuning density correction. Gas analyzer systems and methods for measuring concentrations of gasses and in particular dry mole fraction of components of a gas. The systems and method allow for rapid measurement of the gas density and/or dry mole fraction of gases for a number of environmental monitoring applications, including high speed flux measurements. A novel coupling design allows for tool-free removal of a cell enclosing a flow path to enable in field cleaning of optical components.
摘要翻译：气体分析仪系统和方法，用于确定短进气管配置中的气体通量，而不使用任何Webb-Pearman-Leuning密度校正。气体分析仪系统和测量气体浓度的方法，特别是气体组分的干摩尔分数。这些系统和方法允许快速测量多种环境监测应用的气体密度和/或气体的干摩尔分数，包括高速通量测量。新的耦合设计允许无需移除封闭流动通道的电池，从而可以对光学部件进行现场清洁。

5. 发明申请

US20100110437A1 GAS ANALYZER 有权
标题翻译：气体分析仪
公开(公告)号：US20100110437A1
公开(公告)日：2010-05-06
申请号：US12266379
申请日：2008-11-06
申请人： Michael D. Furtaw , Robert D. Eckles , Georgiy G. Burba , Dayle K. McDermitt , Jonathan M. Welles
发明人： Michael D. Furtaw , Robert D. Eckles , Georgiy G. Burba , Dayle K. McDermitt , Jonathan M. Welles
IPC分类号： G01N21/00 , G01N7/00 , G01K13/00
CPC分类号： G01N21/3504 , G01K13/02 , G01K2013/024 , G01N1/2247 , G01N21/05 , G01N2201/0245
摘要： Gas analyzer systems and methods for measuring concentrations of gasses and in particular dry mole fraction of components of a gas. The systems and method allow for rapid measurement of the gas density and/or dry mole fraction of gases for a number of environmental monitoring applications, including high speed flux measurements. A novel coupling design allows for tool-free removal of a cell enclosing a flow path to enable in field cleaning of optical components.
摘要翻译：气体分析仪系统和测量气体浓度的方法，特别是气体组分的干摩尔分数。这些系统和方法允许快速测量多种环境监测应用的气体密度和/或气体的干摩尔分数，包括高速通量测量。新的耦合设计允许无需移除封闭流动通道的电池，从而可以对光学部件进行现场清洁。

6. 发明授权

US08300218B2 Gas analyzer 有权
标题翻译：气体分析仪
公开(公告)号：US08300218B2
公开(公告)日：2012-10-30
申请号：US13355401
申请日：2012-01-20
申请人： Michael D. Furtaw , Robert D. Eckles , Georgiy G. Burba , Dayle K. McDermitt , Jonathan M. Welles
发明人： Michael D. Furtaw , Robert D. Eckles , Georgiy G. Burba , Dayle K. McDermitt , Jonathan M. Welles
IPC分类号： G01N21/00
CPC分类号： G01N21/3504 , G01K13/02 , G01K2013/024 , G01N1/2247 , G01N21/05 , G01N2201/0245
摘要： Gas analyzer systems and methods for measuring concentrations of gasses and in particular dry mole fraction of components of a gas. The systems and method allow for rapid measurement of the gas density and/or dry mole fraction of gases for a number of environmental monitoring applications, including high speed flux measurements. A novel coupling design allows for tool-free removal of a cell enclosing a flow path to enable in field cleaning of optical components.
摘要翻译：气体分析仪系统和测量气体浓度的方法，特别是气体组分的干摩尔分数。这些系统和方法允许快速测量多种环境监测应用的气体密度和/或气体的干摩尔分数，包括高速通量测量。新的耦合设计允许无需移除封闭流动通道的电池，从而可以对光学部件进行现场清洁。

7. 发明申请

US20110061442A1 VENT AND SOIL FLUX MEASUREMENT SYSTEM 审中-公开
标题翻译：通风和土壤通量测量系统
公开(公告)号：US20110061442A1
公开(公告)日：2011-03-17
申请号：US12950568
申请日：2010-11-19
申请人： Michael D. Furtaw , Dayle K. McDermitt , Liukang Xu
发明人： Michael D. Furtaw , Dayle K. McDermitt , Liukang Xu
IPC分类号： G01N33/24 , B65D90/34
CPC分类号： G01F22/02 , G01M3/20 , G01M3/26
摘要： A method and apparatus are provided for maintaining pressure inside a closed chamber equal to the changing outside pressure, detecting leaks in the plumbing (i.e., air handling system) of a trace gas flux measurement system, and estimating the kinetic volume, e.g., of such a system.
摘要翻译：提供了一种方法和装置，用于保持密闭室内的压力等于变化的外部压力，检测痕量气体通量测量系统的管道（即，空气处理系统）中的泄漏，以及估计动力学体积，例如一个系统。

8. 发明授权

US07748253B2 Vent and soil flux measurement system 有权
标题翻译：通风和土壤通量测量系统
公开(公告)号：US07748253B2
公开(公告)日：2010-07-06
申请号：US11063955
申请日：2005-02-22
申请人： Michael D. Furtaw , Liukang Xu
发明人： Michael D. Furtaw , Liukang Xu
IPC分类号： G01N7/14
CPC分类号： G01F22/02 , G01M3/20 , G01M3/26
摘要： A method and apparatus are provided for maintaining pressure inside a closed chamber equal to the changing outside pressure, detecting leaks in the plumbing (i.e., air handling system) of a trace gas flux measurement system, and estimating the kinetic volume, e.g., of such a system.
摘要翻译：提供了一种方法和装置，用于保持密闭室内的压力等于变化的外部压力，检测痕量气体通量测量系统的管道（即，空气处理系统）中的泄漏，以及估计动力学体积，例如一个系统。

9. 发明申请

US20090139307A1 VENT AND SOIL FLUX MEASUREMENT SYSTEM 有权
标题翻译：通风和土壤通量测量系统
公开(公告)号：US20090139307A1
公开(公告)日：2009-06-04
申请号：US12371478
申请日：2009-02-13
申请人： Michael D. Furtaw , Dayle K. McDermitt , Liukang Xu
发明人： Michael D. Furtaw , Dayle K. McDermitt , Liukang Xu
IPC分类号： G01N7/14 , G01M3/04
CPC分类号： G01F22/02 , G01M3/20 , G01M3/26
摘要： A method and apparatus are provided for maintaining pressure inside a closed chamber equal to the changing outside pressure, detecting leaks in the plumbing (i.e., air handling system) of a trace gas flux measurement system, and estimating the kinetic volume, e.g., of such a system.
摘要翻译：提供了一种方法和装置，用于保持密闭室内的压力等于变化的外部压力，检测痕量气体通量测量系统的管道（即，空气处理系统）中的泄漏，以及估计动力学体积，例如一个系统。

10. 发明申请

US20120204622A1 GAS ANALYZER 有权
标题翻译：气体分析仪
公开(公告)号：US20120204622A1
公开(公告)日：2012-08-16
申请号：US13355401
申请日：2012-01-20
申请人： Michael D. Furtaw , Robert D. Eckles , Georgiy G. Burba , Dayle K. McDermitt , Jonathan M. Welles
发明人： Michael D. Furtaw , Robert D. Eckles , Georgiy G. Burba , Dayle K. McDermitt , Jonathan M. Welles
IPC分类号： G01N25/00
CPC分类号： G01N21/3504 , G01K13/02 , G01K2013/024 , G01N1/2247 , G01N21/05 , G01N2201/0245
摘要： Gas analyzer systems and methods for measuring concentrations of gasses and in particular dry mole fraction of components of a gas. The systems and method allow for rapid measurement of the gas density and/or dry mole fraction of gases for a number of environmental monitoring applications, including high speed flux measurements. A novel coupling design allows for tool-free removal of a cell enclosing a flow path to enable in field cleaning of optical components.
摘要翻译：气体分析仪系统和测量气体浓度的方法，特别是气体组分的干摩尔分数。这些系统和方法允许快速测量多种环境监测应用的气体密度和/或气体的干摩尔分数，包括高速通量测量。新的耦合设计允许无需移除封闭流动通道的电池，从而可以对光学部件进行现场清洁。

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