公开(公告)号：WO2014127397A1

公开(公告)日：2014-08-28

申请号：PCT/AU2013/001121

申请日：2013-09-30

Applicant: XTRALIS TECHNOLOGIES LTD ,  MEIKLE, Peter John ,  LESLIE, Paul Basil ,  VYTHOULKAS, John ,  KORSA, Matthew Stephen ,  AL-FARRA, Tawfeeq Gehad ,  KNOX, Ronald

Inventor： MEIKLE, Peter John ,  LESLIE, Paul Basil ,  VYTHOULKAS, John ,  KORSA, Matthew Stephen ,  AL-FARRA, Tawfeeq Gehad ,  KNOX, Ronald

IPC: G08B17/10 ,  G05D7/00 ,  G05D23/00 ,  G01N1/22

CPC classification number: G01N1/2273 ,  B08B9/021 ,  G01N1/2226 ,  G01N2001/2229 ,  G08B17/10 ,  G08B17/113

Abstract: An air sampling system (10, 110) for a low-temperature space (12) is disclosed. The air sampling system (10, 110) includes: an air sampling pipe (16) for passing sampling air to an air sampling device (2); and a sampling conduit (20, 120) extending from the low-temperature space (12) to outside the low-temperature space (12). The sampling conduit (20, 120) is connected to the sampling pipe (16), wherein the sampling conduit (20, 120) is selectively accessible from outside the low-temperature space (12) for removal of ice build-up within the sampling conduit (20, 120). Also disclosed is a kit for an air sampling system. Also disclosed is a method, computing system, air-sampling device and air monitoring system that evaluates an air sampling network.

Abstract translation: 公开了一种用于低温空间（12）的空气采样系统（10,110）。 空气采样系统（10,110）包括：空气采样管（16），用于将采样空气传送到空气取样装置（2）; 以及从低温空间（12）延伸到低温空间（12）外部的采样导管（20,120）。 采样管道（20,120）连接到采样管（16），其中采样管道（20,120）可从低温空间（12）的外部选择性地接近，以便在取样中去除积冰 导管（20,120）。 还公开了一种用于空气取样系统的套件。 还公开了一种评估空气采样网络的方法，计算系统，空气采样装置和空气监测系统。

公开(公告)号：WO2014082122A2

公开(公告)日：2014-06-05

申请号：PCT/AU2013001370

申请日：2013-11-26

Applicant: XTRALIS TECHNOLOGIES LTD ,  AL-FARRA TAWFEEQ GEHAD ,  WILLIAMSON ALASDAIR JAMES ,  VYTHOULKAS JOHN ,  FIUSCO GIUSEPPE LESLIE ,  HABELRIH GHASSAN ,  SINGH RAJIV KUMAR

Inventor： AL-FARRA TAWFEEQ GEHAD ,  WILLIAMSON ALASDAIR JAMES ,  VYTHOULKAS JOHN ,  FIUSCO GIUSEPPE LESLIE ,  HABELRIH GHASSAN ,  SINGH RAJIV KUMAR

IPC: G08B17/00

CPC classification number: G08B17/12 ,  G08B17/00 ,  G08B17/02 ,  G08B17/10 ,  G08B25/002 ,  G08B29/043 ,  G08B29/185

Abstract: A particle detection system (10) including a particle detector (16) in fluid communication with at least two sample inlets (14, 24) for receiving a sample flow from a monitored region. The particle detector (16) includes detection means for detecting the level of particles within the sample flow and outputting a first signal indicative of the level of particles within the sample flow. A flow sensor (30) is located downstream of the sample inlets (14, 24) for measuring the flow rate of the sample flow and outputting a second signal indicative of the flow rate of the sample flow. At least a first sample inlet (34) is normally open to the monitored region for receiving at least part of the sample flow. At least a second sample inlet (36) is normally closed to the monitored region but is openable to the monitored region in response to a change in environmental conditions in the monitored region. The particle detection system (10) further includes processing means adapted for receiving the first and second signals and comparing the first signal to a predetermined threshold level and comparing the second signal to a predetermined threshold flow rate, and generating an output signal based on the respective comparisons of the first and second signals. A method of particle detection is also described.

Abstract translation: 一种颗粒检测系统（10），包括与至少两个样品入口（14,24）流体连通的颗粒检测器（16），用于接收来自监测区域的样品流。 粒子检测器（16）包括检测装置，用于检测样品流中的颗粒水平，并输出指示样品流中颗粒水平的第一信号。 流量传感器（30）位于样品入口（14,24）的下游，用于测量样品流的流速并输出指示样品流量的第二信号。 至少第一样品入口（34）通常对被监测区域开放，用于接收至少部分样品流。 至少第二样品入口（36）通常关闭到被监测的区域，但是响应于监测区域中的环境条件的变化，可以对被监测区域打开。 粒子检测系统（10）还包括适于接收第一和第二信号并将第一信号与预定阈值电平比较并将第二信号与预定阈值流量进行比较的处理装置，并且基于相应的信号产生输出信号 比较第一和第二信号。 还描述了颗粒检测方法。