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:
Nov. 14, 1989
Filed:
Feb. 10, 1989
Gerrit Konijn, Amsterdam, NL;
Shell Oil Company, Houston, TX (US);
Abstract
Gas/liquid contacting apparatus (1) comprising a housing (2) provided with a gas inlet (3), a liquid outlet (5), a liquid inlet (7) and a gas outlet (9) arranged above the gas inlet (3), and a horizontal tray (11) arranged between the gas inlet (3) and the liquid inlet (7) and provided with a cyclonic separator (13) extending from below the horizontal tray (11) to above the horizontal tray (11), which cyclonic separator (13) comprises a vertical swirl tube (17) internally provided with swirl imparting means (19), a coaxial gas outlet tube (21) arranged above the vertical swirl tube (17) and provided externally with an annular deflector (32), an outer tube (23) arranged around the swirl tube (17) and provided at its upper end with an inwardly directed annular deflector (35) and with a gas outlet (33), and at least one conduit (31) extending from the exterior of the cyclonic separator ( 13) above the tray (11) to the interior of the swirl tube (17) below the swirl imparting means (19).