Process for pneumatically conveying a powdery material

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United States of America Patent

PATENT NO 11067273
APP PUB NO 20200200385A1
SERIAL NO

16788788

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Abstract

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Process and device for pneumatically conveying a powdery material comprising the steps of

    Pneumatically conveying a powdery material in a pneumatic conveying pipeline (first) and into said recipient by a flow generated by a blower,A powdery material dosing step,A fluctuation step of pressure drop in said pneumatic conveying pipeline or up to said recipient,wherein a sonic device generates sonic waves inside said pneumatic conveying pipeline or up to said recipient and provides a counteraction on the fluctuation step of the pressure drop in said pneumatic conveying pipeline or up to said recipient.

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Patent Owner(s)

Patent OwnerAddress
S A LHOIST RECHERCHE ET DEVELOPPEMENT1342 OTTIGNIES-LOUVAIN-LA-NEUVE

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Baquet, Hugues Marche en Famenne, BE 2 2
Filippelli, Gregory M Dillsburg, US 14 183
Fitzgerald, Howard Braxton Ball Ground, US 2 2
Heiszwolf, Johan Overijse, BE 6 3
Letouzey, Joel Roffigny, FR 2 2
Lyons, David Fort Worth, US 47 1303
Metz, Chad Timothy Watauga, US 2 2

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