The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 12, 2018
Filed:
May. 19, 2014
Applicant:
Ifp Energies Nouvelles, Rueil-Malmasion, FR;
Inventors:
Assignee:
IFP ENERGIES NOUVELLES, Rueil-Malmaison, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 3/00 (2006.01); B01D 3/32 (2006.01); B01D 53/18 (2006.01);
U.S. Cl.
CPC ...
B01D 3/324 (2013.01); B01D 3/008 (2013.01); B01D 53/185 (2013.01);
Abstract
The invention is a distributor tray () of a column for heating and/or material exchanging material between a gas and a liquid, comprising gas passage casings (), liquid passages () and a secondary distribution system () projecting from the lower part of tray (). Secondary distribution system () allows the liquid to be collected and distributed more homogeneously over the contactor. The invention also relates to a gas/fluid heat or material exchange column comprising such a distributor tray.