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:
May. 31, 1983
Filed:
Aug. 26, 1980
Applicant:
Inventor:
Stephen J King, Clearwater, FL (US);
Assignee:
Nash Engineering Company, Norwalk, CT (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
F04C / ;
U.S. Cl.
CPC ...
417 69 ; 417 87 ; 417250 ;
Abstract
Systems for evacuating process fluids having condensable and incondensable components, especially those including corrosive constituents, include a condenser for condensing at least part of the condensable component and discharging the condensate from the system, a jet diffuser supplied with atmospheric air as a motivating fluid for diluting and increasing the pressure of the uncondensed portion of the process fluid, and a liquid ring suction pump for further increasing the pressure of the diluted uncondensed process fluid and discharging it from the system.