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:
Apr. 05, 1994
Filed:
Feb. 23, 1993
Gerrit Konijn, Amsterdam, NL;
Shell Oil Company, Houston, TX (US);
Abstract
A device for the counter-current contacting of gas and liquid comprises a normally vertical column having a gas inlet and a liquid outlet at the lower end thereof and a gas outlet and a liquid inlet at the upper end thereof. The column contains gas/liquid contacting apparatus located between the gas inlet and the liquid inlet and a gas/liquid separation apparatus located above the gas/liquid contacting apparatus and below the liquid inlet. The separation apparatus includes a horizontal collection tray having passages communication with a separation device and with at least one vertical distribution tube extending through the horizontal collection tray to the gas/liquid separation apparatus. The separation device has a gas outlet communicating to the gas outlet of the column and a liquid outlet, which with the liquid inlet, discharges onto the horizontal collection tray. The device provides gas with a reduced quantity of entrained liquid and is useful for the drying of natural gas by contacting with ethylene glycol.