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:
Feb. 12, 2019
Filed:
Dec. 17, 2015
Ifp Energies Nouvelles, Rueil-Malmasion, FR;
IFP ENERGIES NOUVELLES, Rueil-Malmaison, FR;
Abstract
The invention is a distributor tray for at least one a gas/liquid heat and a material exchange column comprising passages for passing gas through the tray. The tray has an upper plate (P) and a lower plate (P) with each plate having at least two distinct liquid passages. The openings (and) of the upper plate (P) are positioned at distinct elevations with at least one of the liquid passages () of upper plate (P) having a lower elevation communicating with one of the liquid passages of the lower plate through a supply line (). The invention also relates to a gas/liquid heat and/or material exchange column equipped with a distributor tray () in accordance with the invention and to a floating barge having a column and to the use of the column.