Invention Grant
- Patent Title: Exchange column distributor tray comprising a dispersive material within a chimney for gas passage
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Application No.: US15821023Application Date: 2017-11-22
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Publication No.: US10786752B2Publication Date: 2020-09-29
- Inventor: Rim Brahem , Pascal Alix , John Roesler
- Applicant: IFP Energies nouvelles
- Applicant Address: FR Rueil-Malmaison
- Assignee: IFP ENERGIES NOUVELLES
- Current Assignee: IFP ENERGIES NOUVELLES
- Current Assignee Address: FR Rueil-Malmaison
- Agency: Fitch, Even, Tabin & Flannery LLP
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@29192f35
- Main IPC: B01D3/00
- IPC: B01D3/00 ; B01D3/32 ; B01D53/18 ; B01D53/26 ; B01J19/30 ; B01D3/20
Abstract:
The invention is a tray 2 for a column for heat and/or matter exchange between a gas and a liquid, comprising at least one chimney 4 projecting from the upper part of tray 2 for exclusive passage of the gas through the tray, at least one means 5 enabling passage of the liquid through tray 2 and the inside of at least one of the chimneys providing exclusive gas passage being provided with a material dispersive towards said gas.The invention also relates to an exchange column comprising such a distributor tray and to the use of such a column.
Public/Granted literature
- US20180140966A1 EXCHANGE COLUMN DISTRIBUTOR TRAY COMPRISING A DISPERSIVE MATERIAL WITHIN A CHIMNEY FOR GAS PASSAGE Public/Granted day:2018-05-24
Information query
