Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
DEVICE AND METHOD FOR IDENTIFYING A GASEOUS MIXTURE
Document Type and Number:
WIPO Patent Application WO/2021/122390
Kind Code:
A1
Abstract:
A device (1) for identifying a gaseous mixture (5) comprising a non-selective capture system (2) and at least three paths (30, 31, 32) for routing the gaseous mixture (5) to the capture system (2), at least two routing paths (30, 31, 32) each comprising at least one filtering member (40, 41, 42), the capture system (2) being configured to measure, for the gaseous mixture (5) in each routing path (30, 31, 32), electrical signal variations (ΔU1, ΔU2, ΔU3) forming an identification parameter (P), the device (1) comprising at least one database (11) comprising a plurality of predetermined identification parameters (P1-Pn) associated with gaseous mixture identifiers (Id1-Idn) and at least one computing member (10) configured to compare the identification parameter (P) with the predetermined identification parameters (P1-Pn) so as to determine the identifier (Id) of the gaseous mixture (5).

More Like This:
WO/2001/023883CHEMICAL SENSING SYSTEM
WO/2022/023905APPARATUS AND METHODS TO ELIMINATE, REDUCE OR CORRECT THE ODOUR OF POLYMER GRANULES
Inventors:
IVAN ROMANYTSIA (FR)
Application Number:
PCT/EP2020/085819
Publication Date:
June 24, 2021
Filing Date:
December 11, 2020
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
RUBIX S&I (FR)
International Classes:
G01N33/00
Domestic Patent References:
WO2004027410A12004-04-01
WO2004027410A12004-04-01
Foreign References:
EP3521819A12019-08-07
US3009097A1961-11-14
EP2293060A22011-03-09
US8852513B12014-10-07
US20020000115A12002-01-03
DE4222145A11994-01-13
EP3521819A12019-08-07
EP2293060A22011-03-09
Attorney, Agent or Firm:
ARGYMA (FR)
Download PDF:
View/Download PDF      PDF Help



 
Previous Patent: METHOD FOR CONTROLLING THE QUALITY

Next Patent: DOWNHOLE TOOL MEMBER COMPRISING A BRANCHED POLY(HYDROXYACID)