The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Jun. 04, 2019

Filed:

May. 24, 2017
Applicant:

Horiba, Ltd., Kyoto, JP;

Inventors:

Masatsune Tokuhira, Kyoto, JP;

Jungo Okada, Kyoto, JP;

Masahiro Higuchi, Kyoto, JP;

Assignee:

HORIBA, LTD., Kyoto, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 15/06 (2006.01); G01N 1/22 (2006.01); G01M 15/10 (2006.01); G01M 15/02 (2006.01); G01N 15/00 (2006.01); B01D 46/44 (2006.01); F01N 3/021 (2006.01);
U.S. Cl.
CPC ...
G01N 15/0618 (2013.01); B01D 46/442 (2013.01); F01N 3/021 (2013.01); G01M 15/102 (2013.01); G01N 1/2252 (2013.01); B01D 2279/30 (2013.01); G01M 15/02 (2013.01); G01N 2001/2255 (2013.01); G01N 2015/0046 (2013.01);
Abstract

An exhaust gas analysis system is adapted to include an exhaust gas circulation line through which exhaust gas flows, an exhaust gas collection line adapted to collect the exhaust gas from the exhaust gas circulation line and introduce the collected exhaust gas into an exhaust gas analysis device, a continuous analysis line adapted to, separately from the diluted exhaust gas collection line, collect the exhaust gas from the exhaust gas circulation line for continuous analysis, a continuous analyzer provided in the continuous analysis line, and an information processing unit adapted to, on the basis of an analysis result by the continuous analyzer at the time of the collection into the exhaust gas analysis device, determine whether a measurement result of the exhaust gas introduced into the exhaust gas analysis device falls within a preset range, or determine a measurement range used to measure the exhaust gas introduced into the exhaust gas analysis device.


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