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公开(公告)号：EP2416187A3
公开(公告)日：2012-03-21
申请号：EP11006388.0
申请日：2011-08-03
申请人： HORIBA, Ltd.
IPC分类号： G02B5/00 , G02B27/00 , F16K3/00 , F16K17/04 , F16K31/122
CPC分类号： G01N21/84 , F16K3/0254 , F16K31/1221 , G02B5/005 , G02B27/0006
摘要： An air-driven shutter device (30, 120) is disclosed for, in or used in an optical analyzer (100, 140). The optical analyzer (100, 140) includes a measurement field (95) to which sample (S) is supplied, a light-emitting unit (50) for emitting measuring light to the sample (S) in the measurement field (95), a light-receptive unit (51) for receiving the measuring light that has passed through the sample (S), and a purge air supplying unit (56) for supplying purge air (PA). The air-driven shutter device (30, 120) includes a shutter (32) and a shutter opening and closing mechanism (132). The shutter (32) is disposed between the light-emitting unit (50) and/or the light-receptive unit (51) and the measurement field (95). The shutter opening and closing mechanism (132) keeps the shutter (32) open with pressure of the gas supplied from the purge air supplying unit (56) , and closes the shutter (32) when the pressure of the gas supplied from the purge air supplying unit (56) becomes lower than a predetermined level.
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公开(公告)号：EP2416146B1
公开(公告)日：2018-12-26
申请号：EP11006389.8
申请日：2011-08-03
申请人： HORIBA, Ltd.
CPC分类号： G01N21/15 , G01N1/2202 , G01N1/2208 , G01N1/2247 , G01N1/26 , G01N21/3504 , G01N21/8507 , G01N2021/151
摘要： A gas analysis probe (60, 70, 74, 78) or probe (60, 70, 74, 78) for gas analysis is disclosed which is for or is used or provided in a pipe through which sample gas (S) flows. The probe (60, 70, 74, 78) includes a tubular member (61) and one or more sample gas inflow portions (65). The tubular member (61) is disposed to cross a flow of the sample gas (S), and includes a measurement field (69) to which the sample gas (S) is introduced. The one or more sample gas inflow portions (65) are provided in the tubular member (61). The sample gas (S) flows around and flows into the measurement field (69) through the one or more sample gas inflow portions (65).
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公开(公告)号：EP2416146A3
公开(公告)日：2014-04-23
申请号：EP11006389.8
申请日：2011-08-03
申请人： HORIBA, Ltd.
CPC分类号： G01N21/15 , G01N1/2202 , G01N1/2208 , G01N1/2247 , G01N1/26 , G01N21/3504 , G01N21/8507 , G01N2021/151
摘要： A gas analysis probe (60, 70, 74, 78) or probe (60, 70, 74, 78) for gas analysis is disclosed which is for or is used or provided in a pipe through which sample gas (S) flows. The probe (60, 70, 74, 78) includes a tubular member (61) and one or more sample gas inflow portions (65). The tubular member (61) is disposed to cross a flow of the sample gas (S), and includes a measurement field (69) to which the sample gas (S) is introduced. The one or more sample gas inflow portions (65) are provided in the tubular member (61). The sample gas (S) flows around and flows into the measurement field (69) through the one or more sample gas inflow portions (65).
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公开(公告)号：EP2416187B1
公开(公告)日：2013-05-08
申请号：EP11006388.0
申请日：2011-08-03
申请人： HORIBA, Ltd.
IPC分类号： G02B5/00 , G02B27/00 , F16K3/00 , F16K17/04 , F16K31/122
CPC分类号： G01N21/84 , F16K3/0254 , F16K31/1221 , G02B5/005 , G02B27/0006
摘要： An air-driven shutter device (30, 120) is disclosed for, in or used in an optical analyzer (100, 140). The optical analyzer (100, 140) includes a measurement field (95) to which sample (S) is supplied, a light-emitting unit (50) for emitting measuring light to the sample (S) in the measurement field (95), a light-receptive unit (51) for receiving the measuring light that has passed through the sample (S), and a purge air supplying unit (56) for supplying purge air (PA). The air-driven shutter device (30, 120) includes a shutter (32) and a shutter opening and closing mechanism (132). The shutter (32) is disposed between the light-emitting unit (50) and/or the light-receptive unit (51) and the measurement field (95). The shutter opening and closing mechanism (132) keeps the shutter (32) open with pressure of the gas supplied from the purge air supplying unit (56) , and closes the shutter (32) when the pressure of the gas supplied from the purge air supplying unit (56) becomes lower than a predetermined level.
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公开(公告)号：EP2416187A2
公开(公告)日：2012-02-08
申请号：EP11006388.0
申请日：2011-08-03
申请人： HORIBA, Ltd.
IPC分类号： G02B5/00 , G02B27/00 , F16K3/00 , F16K17/04 , F16K31/122
CPC分类号： G01N21/84 , F16K3/0254 , F16K31/1221 , G02B5/005 , G02B27/0006
摘要： An air-driven shutter device (30, 120) is disclosed for, in or used in an optical analyzer (100, 140). The optical analyzer (100, 140) includes a measurement field (95) to which sample (S) is supplied, a light-emitting unit (50) for emitting measuring light to the sample (S) in the measurement field (95), a light-receptive unit (51) for receiving the measuring light that has passed through the sample (S), and a purge air supplying unit (56) for supplying purge air (PA). The air-driven shutter device (30, 120) includes a shutter (32) and a shutter opening and closing mechanism (132). The shutter (32) is disposed between the light-emitting unit (50) and/or the light-receptive unit (51) and the measurement field (95). The shutter opening and closing mechanism (132) keeps the shutter (32) open with pressure of the gas supplied from the purge air supplying unit (56) , and closes the shutter (32) when the pressure of the gas supplied from the purge air supplying unit (56) becomes lower than a predetermined level.
摘要翻译： 公开了一种用于光学分析仪（100,140）中或用于其中的气动快门装置（30,120）。 光学分析仪（100,140）包括供应样本（S）的测量场（95），用于将测量光发射到测量场（95）中的样本（S）的发光单元（50） 用于接收已经通过样品（S）的测量光的光接收单元（51）和用于提供净化空气（PA）的净化空气供应单元（56）。 该空气驱动闸门装置（30,120）包括闸门（32）和闸门开闭机构（132）。 快门（32）设置在发光单元（50）和/或光接收单元（51）与测量场（95）之间。 利用从净化空气供应单元（56）供应的气体的压力使活门（32）保持打开，并且当从净化空气供应的气体的压力时关闭活门（32） 供应单元（56）变得低于预定水平。
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公开(公告)号：EP2416146A2
公开(公告)日：2012-02-08
申请号：EP11006389.8
申请日：2011-08-03
申请人： HORIBA, Ltd.
CPC分类号： G01N21/15 , G01N1/2202 , G01N1/2208 , G01N1/2247 , G01N1/26 , G01N21/3504 , G01N21/8507 , G01N2021/151
摘要： A gas analysis probe (60, 70, 74, 78) or probe (60, 70, 74, 78) for gas analysis is disclosed which is for or is used or provided in a pipe through which sample gas (S) flows. The probe (60, 70, 74, 78) includes a tubular member (61) and one or more sample gas inflow portions (65). The tubular member (61) is disposed to cross a flow of the sample gas (S), and includes a measurement field (69) to which the sample gas (S) is introduced. The one or more sample gas inflow portions (65) are provided in the tubular member (61). The sample gas (S) flows around and flows into the measurement field (69) through the one or more sample gas inflow portions (65).
摘要翻译： 公开了用于气体分析的气体分析探针（60,70,74,78）或探针（60,70,74,78），其用于或者用于或提供在样品气体（S）流过的管道中。 探针（60,70,74,78）包括管状部件（61）和一个或多个试样气体流入部分（65）。 管状构件（61）设置成与样品气体（S）的流动交叉，并且包括导入样品气体（S）的测量区域（69）。 一个或多个样品气体流入部分（65）设置在管状部件（61）中。 样品气体（S）通过一个或多个样品气体流入部分（65）流动并流入测量场（69）。
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