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WO1998017990B1 - Systemes et procedes d'echantillonnage programmables de l'air - Google Patents

Systemes et procedes d'echantillonnage programmables de l'air

Info

Publication number
WO1998017990B1
WO1998017990B1 PCT/US1997/019142 US9719142W WO9817990B1 WO 1998017990 B1 WO1998017990 B1 WO 1998017990B1 US 9719142 W US9719142 W US 9719142W WO 9817990 B1 WO9817990 B1 WO 9817990B1
Authority
WO
WIPO (PCT)
Prior art keywords
sampling
fluid flow
sampling system
set forth
data
Prior art date
Application number
PCT/US1997/019142
Other languages
English (en)
Other versions
WO1998017990A1 (fr
Filing date
Publication date
Application filed filed Critical
Priority to AU49153/97A priority Critical patent/AU4915397A/en
Publication of WO1998017990A1 publication Critical patent/WO1998017990A1/fr
Publication of WO1998017990B1 publication Critical patent/WO1998017990B1/fr

Links

Abstract

L'invention concerne un contrôleur de système d'échantillonnage composé d'une unité de commande qui assure l'interface avec un module collecteur présentant une pluralité de chambres d'échantillonnage. L'unité de commande commande les temps auxquels les chambres d'échantillonnage obtiennent des échantillons d'un écoulement de fluide, ainsi que les débits d'entrée dans les chambres d'échantillonnage. La synchronisation des chambres d'échantillonnage et des débits peut être programmée par l'utilisateur. L'unité de commande mesure le débit du fluide à échantillonner et commande le débit dans chaque chambre d'échantillonnage. Les débits du fluide et celui des chambres d'échantillonnage sont enregistrés dans un module de données. L'unité de commande peut être équipée d'une station météorologique et d'un système mondial de radiorepérage (GPS). Les informations météorologiques et les informations concernant le positionnement des chambres peuvent être enregistrées dans le module de données. Les débits des chambres d'échantillonnage sont commandés par un ensemble commande de débit que l'on peut retirer et remplacer facilement.
PCT/US1997/019142 1996-10-18 1997-10-17 Systemes et procedes d'echantillonnage programmables de l'air WO1998017990A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU49153/97A AU4915397A (en) 1996-10-18 1997-10-17 Programmable atmospheric sampling systems and methods

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US2897196P 1996-10-18 1996-10-18
US60/028,971 1996-10-18

Publications (2)

Publication Number Publication Date
WO1998017990A1 WO1998017990A1 (fr) 1998-04-30
WO1998017990B1 true WO1998017990B1 (fr) 1998-06-11

Family

ID=21846517

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1997/019142 WO1998017990A1 (fr) 1996-10-18 1997-10-17 Systemes et procedes d'echantillonnage programmables de l'air

Country Status (3)

Country Link
US (1) US6167766B1 (fr)
AU (1) AU4915397A (fr)
WO (1) WO1998017990A1 (fr)

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