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US08134706B2 Monitor for monitoring particles flowing in a stack 有权
用于监测在堆叠中流动的颗粒的监测

  • Patent Title: Monitor for monitoring particles flowing in a stack
  • Patent Title (中): 用于监测在堆叠中流动的颗粒的监测
  • Application No.: US11883565
    Application Date: 2006-02-02
  • Publication No.: US08134706B2
    Publication Date: 2012-03-13
  • Inventor: John Rogers , Michael Rigby
  • Applicant: John Rogers , Michael Rigby
  • Applicant Address: GB Cambridgeshire
  • Assignee: PCME Limited
  • Current Assignee: PCME Limited
  • Current Assignee Address: GB Cambridgeshire
  • Agency: Abelman, Frayne & Schwab
  • Priority: GB0502150.6 20050202
  • International Application: PCT/GB2006/000367 WO 20060202
  • International Announcement: WO2006/082417 WO 20060810
  • Main IPC: G01N21/00
  • IPC: G01N21/00
Monitor for monitoring particles flowing in a stack
Abstract:
An instrument (10) for monitoring particles (67) flowing in a stack, includes: (a) a light source for providing a light beam (60); (b) a sensor/and (c) a probe housing. The housing comprises: (i) a mount (25); (ii) a proximal portion (30) including a first aperture (35) through which in use the light beam (60) exits; (iii) a distal portion (50), including a second aperture (55) through which the light beam (60) enters after having been scattered from particles (67) flowing in the stack, and a focusing mirror (70) arranged to reflect and focus the scattered light (90); (iv) a medial portion (40), connecting the distal portion (50) to the proximal portion (30); (v) a waveguide (80), passing from the distal portion (50) through the medial portion (40) and the proximal portion (30) to the sensor and arranged to guide to the sensor the light (90) reflected and focused by the focusing mirror (70).
Abstract(Chinese):

一种用于监测在堆叠中流动的颗粒（67）的仪器（10），包括：（a）用于提供光束（60）的光源; （b）传感器和（c）探头外壳。 壳体包括：（i）安装座（25）; （ii）包括第一孔（35）的近端部分（30），在使用中所述光束（60）通过所述第一孔径退出; （iii）远端部分（50），其包括第二孔（55），光束（60）在已经从在所述堆叠中流动的颗粒（67）散射之后进入的第二孔（55）和聚焦反射镜（70）被布置成反射 并集中散射光（90）; （iv）将所述远端部分（50）连接到所述近端部分（30）的中间部分（40）; （v）从所述远端部分（50）穿过所述中间部分（40）和所述近端部分（30）到所述传感器并布置成将所述光（90）引导到所述传感器的波导（80），所述光（90）由 聚焦镜（70）。

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