公开(公告)号：US10591422B2

公开(公告)日：2020-03-17

申请号：US15725687

申请日：2017-10-05

申请人： Honeywell International Inc.

发明人： Xiao Zhu Fan ,  Matthew Wiebold ,  Jason Garde ,  Lee R Wienkes

IPC分类号： G01N21/94 ,  G01N21/47 ,  G01J1/04 ,  G01N15/02 ,  G01N15/06 ,  G01N15/14 ,  H04B10/11 ,  G01N15/00

摘要： A particle detection system is provided. The particle detection system comprises at least one transmitter; at least one receiver; a first interrogation volume formed by a first intersection of a first pair of a transmitter beam of a transmitter and a receiver field of view of a receiver; and a second interrogation volume formed by a second intersection of a second pair of a transmitter beam of a transmitter and a receiver field of view of a receiver.