公开(公告)号：US20140208827A1

公开(公告)日：2014-07-31

申请号：US13826774

申请日：2013-03-14

Applicant: ROSEMOUNT ANALYTICAL INC.

Inventor： Edward J. Bailey ,  Jason P. Pratt ,  Shane Hale ,  Gregory J. Golden

IPC: G01N30/38

CPC classification number: G01N30/38 ,  B01D53/025 ,  G01N30/32 ,  G01N30/88 ,  G01N2030/025 ,  G01N2030/385 ,  G01N2030/8881 ,  Y10T137/85938

Abstract: A planar manifold includes a first, generally planar, layer having a plurality of apertures therethrough. A second layer has a plurality of apertures therethrough. A channel layer defines a plurality of channels therein and is interposed between the first layer and the second layer. At least one channel extends in a direction parallel to a plane of the planar manifold and couples an aperture of the first layer to an aperture of the second layer.

Abstract translation: 平面歧管包括具有穿过其中的多个孔的第一大致平面的层。 第二层具有穿过其中的多个孔。 通道层在其中限定多个通道，并且介于第一层和第二层之间。 至少一个通道在平行于平面歧管的平面的方向上延伸，并将第一层的孔与第二层的孔耦合。

公开(公告)号：US20140260539A1

公开(公告)日：2014-09-18

申请号：US13826610

申请日：2013-03-14

Applicant: ROSEMOUNT ANALYTICAL INC.

Inventor： Shane Hale ,  Wanjun Yu

IPC: G01N30/28

CPC classification number: G01N30/28 ,  G01N30/8665 ,  G01N30/88 ,  G01N2030/8804

Abstract: A gas chromatograph includes a sample inlet configured to receive a sample of interest and a carrier gas inlet configured to receive a carrier gas. A plurality of fluid flow valves are operably coupled to the sample inlet and the carrier gas inlet. A detector is operably coupled to the plurality of fluid flow valves and is configured to provide an analytic indication relative to the sample of interest. A controller is operably coupled to the plurality of fluid flow valves and is coupled to memory storing user-configurable information that is accessed by the controller to affect operation of the gas chromatograph.

Abstract translation: 气相色谱仪包括被配置为接收感兴趣样品的样品入口和构造成接收载气的载气入口。 多个流体流动阀可操作地耦合到样品入口和载气入口。 检测器可操作地联接到多个流体流动阀，并且被配置为提供相对于感兴趣的样品的分析指示。 控制器可操作地耦合到多个流体流量阀并被耦合到存储用户可配置信息的存储器，该信息由控制器访问以影响气相色谱仪的操作。

公开(公告)号：US09400266B2

公开(公告)日：2016-07-26

申请号：US13826610

申请日：2013-03-14

Applicant: Rosemount Analytical Inc.

Inventor： Shane Hale ,  Wanjun Yu

IPC: G01N30/28 ,  G01N30/86 ,  G01N30/88

CPC classification number: G01N30/28 ,  G01N30/8665 ,  G01N30/88 ,  G01N2030/8804

Abstract: A gas chromatograph includes a sample inlet configured to receive a sample of interest and a carrier gas inlet configured to receive a carrier gas. A plurality of fluid flow valves are operably coupled to the sample inlet and the carrier gas inlet. A detector is operably coupled to the plurality of fluid flow valves and is configured to provide an analytic indication relative to the sample of interest. A controller is operably coupled to the plurality of fluid flow valves and is coupled to memory storing user-configurable information that is accessed by the controller to affect operation of the gas chromatograph.

Abstract translation: 气相色谱仪包括被配置为接收感兴趣样品的样品入口和构造成接收载气的载气入口。 多个流体流动阀可操作地耦合到样品入口和载气入口。 检测器可操作地联接到多个流体流动阀，并且被配置为提供相对于感兴趣的样品的分析指示。 控制器可操作地耦合到多个流体流量阀并被耦合到存储用户可配置信息的存储器，该信息由控制器访问以影响气相色谱仪的操作。

公开(公告)号：US09249890B2

公开(公告)日：2016-02-02

申请号：US13826569

申请日：2013-03-14

Applicant: Rosemount Analytical Inc.

Inventor： Jason P. Pratt ,  Shane Hale ,  Willis Watkins

IPC: G01N30/04 ,  G01N30/02 ,  G01N30/90 ,  B01D53/02 ,  B01D53/14 ,  F16K11/00 ,  G01N30/32

CPC classification number: F16K11/00 ,  F16K27/045 ,  G01N30/32 ,  G01N2030/328 ,  Y10T137/86879

Abstract: A pneumatic multiport selector valve and analytic instrument employing said valve are provided. The valve includes a base having a mounting surface configured to mount to the analytic instrument. The mounting surface has a plurality of apertures therein for coupling to flow conduits of the analytic instrument. At least one piston plate has a number of apertures therethrough. The apertures are configured to slidably receive respective pistons. Pistons are disposed in respective apertures of the at least one piston plate. A cushion layer is disposed between the at least one piston plate and the base. The cushion layer has a plurality of apertures to allow actuation gas therethrough. A plate clamps the at least one piston plate to the base.

Abstract translation: 提供气动多端口选择阀和采用所述阀的分析仪器。 该阀包括具有被配置成安装到分析仪器的安装表面的底座。 安装表面在其中具有多个孔，用于联接到分析仪器的流动管道。 至少一个活塞板具有穿过其中的多个孔。 孔被构造成可滑动地接收相应的活塞。 活塞被布置在至少一个活塞板的相应的孔中。 缓冲层设置在至少一个活塞板和底座之间。 缓冲层具有多个孔以允许致动气体通过其中。 板将至少一个活塞板夹紧到基座上。

公开(公告)号：US09389208B2

公开(公告)日：2016-07-12

申请号：US13826774

申请日：2013-03-14

Applicant: Rosemount Analytical Inc.

Inventor： Edward J. Bailey ,  Jason P. Pratt ,  Shane Hale ,  Gregory J. Golden

IPC: G01N30/38 ,  G01N30/32 ,  G01N30/88 ,  G01N30/02 ,  B01D53/02

CPC classification number: G01N30/38 ,  B01D53/025 ,  G01N30/32 ,  G01N30/88 ,  G01N2030/025 ,  G01N2030/385 ,  G01N2030/8881 ,  Y10T137/85938

Abstract: A planar manifold includes a first, generally planar, layer having a plurality of apertures therethrough. A second layer has a plurality of apertures therethrough. A channel layer defines a plurality of channels therein and is interposed between the first layer and the second layer. At least one channel extends in a direction parallel to a plane of the planar manifold and couples an aperture of the first layer to an aperture of the second layer.

Abstract translation: 平面歧管包括具有穿过其中的多个孔的第一大致平面的层。 第二层具有穿过其中的多个孔。 通道层在其中限定多个通道，并且介于第一层和第二层之间。 至少一个通道在平行于平面歧管的平面的方向上延伸，并将第一层的孔与第二层的孔耦合。

公开(公告)号：US20140260538A1

公开(公告)日：2014-09-18

申请号：US13826569

申请日：2013-03-14

Applicant: ROSEMOUNT ANALYTICAL INC.

Inventor： Jason P. Pratt ,  Shane Hale ,  Willis Watkins

IPC: G01N30/26

CPC classification number: F16K11/00 ,  F16K27/045 ,  G01N30/32 ,  G01N2030/328 ,  Y10T137/86879

Abstract: A pneumatic multiport selector valve and analytic instrument employing said valve are provided. The valve includes a base having a mounting surface configured to mount to the analytic instrument. The mounting surface has a plurality of apertures therein for coupling to flow conduits of the analytic instrument. At least one piston plate has a number of apertures therethrough. The apertures are configured to slidably receive respective pistons. Pistons are disposed in respective apertures of the at least one piston plate. A cushion layer is disposed between the at least one piston plate and the base. The cushion layer has a plurality of apertures to allow actuation gas therethrough. A plate clamps the at least one piston plate to the base.

Abstract translation: 提供气动多端口选择阀和采用所述阀的分析仪器。 该阀包括具有被配置成安装到分析仪器的安装表面的底座。 安装表面在其中具有多个孔，用于联接到分析仪器的流动管道。 至少一个活塞板具有穿过其中的多个孔。 孔被构造成可滑动地接收相应的活塞。 活塞被布置在至少一个活塞板的相应的孔中。 缓冲层设置在至少一个活塞板和底座之间。 缓冲层具有多个孔以允许致动气体通过其中。 板将至少一个活塞板夹紧到基座上。