公开(公告)号：PL1877770T3

公开(公告)日：2019-02-28

申请号：PL06752007

申请日：2006-05-02

Applicant: THERMO FISHER SCIENTIFIC INC

Inventor： SOCHA JEFFREY ,  KITA DIETER ,  APPEL DIRK ,  GRASSI JAMES H

IPC: G01N33/00 ,  B01D53/30 ,  B01D53/64 ,  G01N21/64

公开(公告)号：EP2430465A4

公开(公告)日：2013-03-06

申请号：EP10775340

申请日：2010-05-10

Applicant: THERMO FISHER SCIENTIFIC INC

Inventor： GOOHS KEVIN J ,  LILIENFELD PEDRO ,  KITA DIETER ,  HISS JOHN G

IPC: G01N15/02 ,  G01N21/53

CPC classification number: G01N21/53 ,  G01N15/0211 ,  G01N21/274 ,  G01N2015/0216

Abstract: According to example configurations herein, a fluid sample flow including particulate matter passes through a conduit. One or more optical sensors monitor optical energy scattering off of the particulate matter in the fluid sample flow as it passes through the conduit. A magnitude of the optical energy sensed by the one or more optical sensors varies depending on particulate matter present in the fluid sample flow. An analyzer monitors the magnitude of the optical energy sensed by the one or more optical sensors and detects changes in the optical energy. A change in the optical energy can indicate a change in the particulate matter present in the fluid sample flow. In response to detecting the change in the optical energy, the analyzer initiates one or more functions such as recalibration, purging, execution of diagnostics, etc.

公开(公告)号：EP2430440A4

公开(公告)日：2017-12-20

申请号：EP10775239

申请日：2010-04-20

Applicant: THERMO FISHER SCIENTIFIC INC

Inventor： SOCHA JEFFREY ,  KITA DIETER ,  BAILEY ROBERT D ,  LI YONGQUAN

IPC: G01N33/00 ,  B01D46/42 ,  G01N1/22 ,  G01N21/3504 ,  G01N21/85

CPC classification number: G01N33/0016 ,  B01D46/4263 ,  G01N1/2247 ,  G01N21/3504 ,  G01N21/85 ,  G01N2001/2264 ,  G01N2001/227

Abstract: According to example configurations herein, a system includes an inertial filter, a temperature controller, and analyzer. The inertial filter has multiple ports including a first port, a second port, and a third port. A sample gas flows between the first port and the third port of the inertial filter. The second port of the inertial filter outputs a portion of the gas flowing between the first port and the second port. The temperature controller controls a temperature of the inertial filter and/or the gas flowing through the inertial filter. The analyzer receives the portion of the gas flow outputted by the second port of the inertial filter and produces a value indicative of a concentration of sulfur trioxide in the portion of the gas flow.

公开(公告)号：EP2429941A4

公开(公告)日：2014-08-13

申请号：EP10775240

申请日：2010-04-20

Applicant: THERMO FISHER SCIENTIFIC INC

Inventor： KITA DIETER ,  LI YONGQUAN ,  SOCHA JEFFREY ,  MARCOTTE BRYAN A

IPC: C01B17/69 ,  C01B17/74

CPC classification number: G01N33/0006 ,  C01B17/76 ,  C01B17/80 ,  G01N33/0042 ,  G01N2001/2893