-
公开(公告)号:US07246532B2
公开(公告)日:2007-07-24
申请号:US11431521
申请日:2006-05-11
申请人: Dong-Hyun Kim , Bok-Seok Yang , Do-Hyun Cho , Hwan-Ki Choi , Jae-Han Koo
发明人: Dong-Hyun Kim , Bok-Seok Yang , Do-Hyun Cho , Hwan-Ki Choi , Jae-Han Koo
IPC分类号: G01N1/00
CPC分类号: G01N1/24 , G01F1/20 , G01F1/22 , G01F1/28 , G01N2001/2223 , G01N2001/2285 , G01N2015/1486
摘要: A flow indicator comprising a housing and a floater and adapted to draw an air sample is provided. The housing has at least one lower inlet port, an interior space, an upper outlet port, and a transparent window. The floater is disposed inside the housing and is adapted to move substantially vertically in accordance with the flow of the air sample. The floater is also adapted to indicate a flow rate of the air sample.
摘要翻译: 提供了包括壳体和浮子并适于抽取空气样本的流量指示器。 壳体具有至少一个下部入口端口,内部空间,上部出口端口和透明窗口。 浮子设置在壳体内部并且适于根据空气样本的流动基本垂直地移动。 漂浮器还适于指示空气样品的流速。
-
公开(公告)号:US20080028869A1
公开(公告)日:2008-02-07
申请号:US11765639
申请日:2007-06-20
申请人: Dong-Hyun Kim , Bok-Seok Yang , Do-Hyun Cho , Hwan-Ki Choi , Jae-Han Koo
发明人: Dong-Hyun Kim , Bok-Seok Yang , Do-Hyun Cho , Hwan-Ki Choi , Jae-Han Koo
IPC分类号: G01F1/05
CPC分类号: G01N1/24 , G01F1/20 , G01F1/22 , G01F1/28 , G01N2001/2223 , G01N2001/2285 , G01N2015/1486
摘要: A flow indicator is disclosed and includes a horizontally disposed housing having a lower cap with a lower inlet port drawing in an air sample, an interior space passing the air sample, an upper cap having an upper outlet port exhausting the air sample, and a transparent tube coupled between the lower and upper caps and functioning as a transparent window allowing visual observation of at least a portion of the interior space. The flow indicator also includes a floater disposed within the housing and moving vertically in response to the flow of the air sample to indicate a flow rate for the air sample.
摘要翻译: 流量指示器被公开,并且包括水平设置的壳体,其具有下盖,其具有在空气样品中绘制的下入口端口,通过空气样品的内部空间,具有排出空气样品的上出口的上盖,以及透明 管连接在下盖和上盖之间并用作透明窗口,允许目视观察内部空间的至少一部分。 流量指示器还包括设置在壳体内并且响应于空气样本的流动而垂直移动以指示空气样本的流量的浮子。
-
公开(公告)号:US20070240503A1
公开(公告)日:2007-10-18
申请号:US11765636
申请日:2007-06-20
申请人: Dong-Hyun Kim , Bok-Seok Yang , Do-Hyun Cho , Hwan-Ki Choi , Jae-Han Koo
发明人: Dong-Hyun Kim , Bok-Seok Yang , Do-Hyun Cho , Hwan-Ki Choi , Jae-Han Koo
IPC分类号: G01F15/00
CPC分类号: G01N1/24 , G01F1/20 , G01F1/22 , G01F1/28 , G01N2001/2223 , G01N2001/2285 , G01N2015/1486
摘要: A flow indicator includes a horizontally disposed housing having a lower inlet port drawing in an air sample, an interior space passing the air sample, an upper outlet port exhausting the air sample, and a transparent window allowing visual observation of at least a portion of the interior space. The flow indicator also includes a floater disposed within the housing to move vertically in response to the flow of the air sample to indicate a flow rate for the air sample, and a guide member extending upward from a lower portion of the housing and guiding movement of the floater.
摘要翻译: 流量指示器包括水平设置的壳体,其具有在空气样本中绘制的下部入口端口,通过空气样本的内部空间,排出空气样本的上部出口端口和允许目视观察至少一部分 内部空间。 流量指示器还包括设置在壳体内的浮子,以响应于空气样本的流动而垂直移动以指示空气样本的流量,以及从壳体的下部向上延伸的引导构件,并且引导运动 浮子。
-
公开(公告)号:US20060266133A1
公开(公告)日:2006-11-30
申请号:US11431521
申请日:2006-05-11
申请人: Dong-Hyun Kim , Bok-Seok Yang , Do-Hyun Cho , Hwan-Ki Choi , Jae-Han Koo
发明人: Dong-Hyun Kim , Bok-Seok Yang , Do-Hyun Cho , Hwan-Ki Choi , Jae-Han Koo
IPC分类号: G01N15/00
CPC分类号: G01N1/24 , G01F1/20 , G01F1/22 , G01F1/28 , G01N2001/2223 , G01N2001/2285 , G01N2015/1486
摘要: A flow indicator comprising a housing and a floater and adapted to draw an air sample is provided. The housing has at least one lower inlet port, an interior space, an upper outlet port, and a transparent window. The floater is disposed inside the housing and is adapted to move substantially vertically in accordance with the flow of the air sample. The floater is also adapted to indicate a flow rate of the air sample.
摘要翻译: 提供了包括壳体和浮子并适于抽取空气样本的流量指示器。 壳体具有至少一个下部入口端口,内部空间,上部出口端口和透明窗口。 浮子设置在壳体内部并且适于根据空气样本的流动基本垂直地移动。 漂浮器还适于指示空气样品的流速。
-
-
-