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. 17, 1981
Filed:
Nov. 28, 1979
Applicant:
Inventors:
Geoffrey A Lewis, Solihull, GB;
Harry S Bottoms, Solihull, GB;
Assignee:
Lucas Industries Limited, Birmingham, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D / ;
U.S. Cl.
CPC ...
55 48 ; 55 55 ; 55190 ; 261 / ; 366136 ;
Abstract
An apparatus for desorption of gas from a liquid comprises a chamber and a pump for circulating liquid from the chamber through an external system and returning this liquid to the chamber. A part of the liquid delivered by the pump is used to power an aspirator in the chamber, the aspirator recirculating liquid within the chamber, resulting in desorption of gas which collects within the chamber for removal by known means. The rate of recirculation through the aspirator, and hence the rate of gas desorption, is thus not limited to the rate of flow through the external apparatus.