公开(公告)号：US09337006B2

公开(公告)日：2016-05-10

申请号：US14178674

申请日：2014-02-12

申请人： Chemring Detection Systems, Inc.

发明人： Eric Charles Wallis ,  Paul J. Rauch ,  Matthew Todd Griffin ,  John Michael Alfred Petinarides

IPC分类号： G01N1/22 ,  H01J49/04 ,  G01N27/62

CPC分类号： H01J49/0422 ,  G01N1/22 ,  G01N1/2247 ,  G01N27/622

摘要： An inlet apparatus is disclosed. The apparatus may include a first conduit for sampling, and a second and third conduit for directing flow throughout the inlet apparatus. Flow may be induced in two opposite directions through the second conduit, which affect the flow of gas through the first conduit for sampling. The various conduits of the apparatus may be connected to a device for inducing flow in different directions. The duration of the flow in a particular direction affects the amount of sample gas that enters a detection device.

公开(公告)号：US20140157912A1

公开(公告)日：2014-06-12

申请号：US14178674

申请日：2014-02-12

申请人： Chemring Detection Systems, Inc.

发明人： Eric Charles Wallis ,  Paul J. Rauch ,  Matthew Todd Griffin ,  John Michael Alfred Petinarides

IPC分类号： H01J49/04

CPC分类号： H01J49/0422 ,  G01N1/22 ,  G01N1/2247 ,  G01N27/622

摘要： An inlet apparatus is disclosed. The apparatus may include a first conduit for sampling, and a second and third conduit for directing flow throughout the inlet apparatus. Flow may be induced in two opposite directions through the second conduit, which affect the flow of gas through the first conduit for sampling. The various conduits of the apparatus may be connected to a device for inducing flow in different directions. The duration of the flow in a particular direction affects the amount of sample gas that enters a detection device.

摘要翻译： 公开了一种入口装置。 该设备可以包括用于取样的第一管道，以及用于引导流过整个入口设备的第二和第三管道。 可以通过第二导管在两个相反的方向上引起流动，其影响通过第一管道的气体的流动用于取​​样。 装置的各种管道可以连接到用于在不同方向上引导流动的装置。 在特定方向上的流动持续时间影响进入检测装置的样品气体的量。

公开(公告)号：US20140157913A1

公开(公告)日：2014-06-12

申请号：US14178604

申请日：2014-02-12

申请人： Chemring Detection Systems, Inc.

发明人： Eric Charles Wallis ,  Paul J. Rauch ,  Matthew Todd Griffin ,  John Michael Alfred Petinarides

IPC分类号： G01N1/22

CPC分类号： H01J49/0422 ,  G01N1/22 ,  G01N1/2247 ,  G01N27/622

摘要： An inlet apparatus is disclosed. The apparatus may include a first conduit for sampling, and a second and third conduit for directing flow throughout the inlet apparatus. Flow may be induced in two opposite directions through the second conduit, which affect the flow of gas through the first conduit for sampling. The various conduits of the apparatus may be connected to a device for inducing flow in different directions. The duration of the flow in a particular direction affects the amount of sample gas that enters a detection device.