Title:
A METHOD FOR CONTINUOUS DETECTION OF MULTI-CHANNEL GAS SAMPLES
Document Type and Number:
WIPO Patent Application WO/2021/089024
Kind Code:
A1
Abstract:
A method for continuous detection of multi-channel gas samples, includes following steps:a plurality of gas samples are sequentially entered into the sampling path of a detection device (40) from a multi-channel gas path automatic switching unit (30), and the interval gas delays the diffusion of each gas sample and makes the samples enter the detection device (40)for analysis without cross interference as much as possible, so as to achieve continuous detection of multiple real-time online or offline gas samples to effectively improve sample throughput and detection efficiency.
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Inventors:
LI XUE (CN)
YIN ZHIHONG (CN)
XU MICHAEL (FR)
YIN ZHIHONG (CN)
XU MICHAEL (FR)
Application Number:
PCT/CN2020/127302
Publication Date:
May 14, 2021
Filing Date:
November 06, 2020
Export Citation:
Assignee:
OGRANDS INNOVATION INC (CN)
UNIV JINAN (CN)
UNIV JINAN (CN)
International Classes:
G01N1/22; G01N1/02
Foreign References:
| CN104914198A | 2015-09-16 | |||
| CN104914198A | 2015-09-16 | |||
| CN101556220A | 2009-10-14 | |||
| CN204101337U | 2015-01-14 | |||
| CN106950086A | 2017-07-14 | |||
| CN206594119U | 2017-10-27 | |||
| CN107084860A | 2017-08-22 | |||
| JP2006267098A | 2006-10-05 |
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