Title:
TRACE PARTICLE AND STEAM DETECTION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2023/115847
Kind Code:
A1
Abstract:
A trace particle and steam detection system, comprising: a first sampling unit (1), suitable for gasifying a test target absorbed on a sampling carrier to form a first target gas; a second sampling unit (2), suitable for enriching a second target gas; and a detection unit (3), suitable for detecting the first target gas and the enriched second target gas. The detection system can simultaneously detect a sample of suction-type gas sampling and a sample sampled by a manual handheld sampling carrier.
Inventors:
CHEN CHANGZHUO (CN)
BAO YUNTAI (CN)
LI YUANJING (CN)
XIAO YI (CN)
ZHANG SHUNSHENG (CN)
WANG DI (CN)
LIU YAYUN (CN)
LI LULU (CN)
BAO YUNTAI (CN)
LI YUANJING (CN)
XIAO YI (CN)
ZHANG SHUNSHENG (CN)
WANG DI (CN)
LIU YAYUN (CN)
LI LULU (CN)
Application Number:
PCT/CN2022/099349
Publication Date:
June 29, 2023
Filing Date:
June 17, 2022
Export Citation:
Assignee:
NUCTECH CO LTD (CN)
SUZHOU WEIMU INTELLIGENT SYS CO LTD (CN)
SUZHOU WEIMU INTELLIGENT SYS CO LTD (CN)
International Classes:
G01N1/40; G01N1/44
Foreign References:
| CN114383925A | 2022-04-22 | |||
| CN105738543A | 2016-07-06 | |||
| CN103018313A | 2013-04-03 | |||
| CN111781251A | 2020-10-16 | |||
| CN213875525U | 2021-08-03 | |||
| CN108845054A | 2018-11-20 | |||
| US7299710B2 | 2007-11-27 | |||
| US5395589A | 1995-03-07 |
Attorney, Agent or Firm:
CHINA SCIENCE PATENT & TRADEMARK AGENT LTD. (CN)
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