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:
Dec. 08, 2009
Filed:
Aug. 01, 2005
David William Bonser, Saylorsburg, PA (US);
Irl E. Ward, Bethlehem, PA (US);
Alan R. Duly, Douglassville, PA (US);
David William Bonser, Saylorsburg, PA (US);
Irl E. Ward, Bethlehem, PA (US);
Alan R. Duly, Douglassville, PA (US);
Pure Energy Technology Co, Saylorsburg, PA (US);
PPT Research Inc., Allentown, PA (US);
Abstract
A method and an apparatus is provided for the separation of liquid-liquid and liquid-solids compositions by flash evaporation in a heated vacuum chamber. The compositions are injected through an atomizing spray nozzle having a spray cone downward of about 30 to 150 degrees. The compositions are preheated and injected under pressure into the preheated vacuum evaporation chamber. The vaporized liquid that is formed is collected in a condenser which draws the vapors by vacuum or pressure differential. Any solids are collected at the bottom of the vacuum chamber as semi-dry or dry solids.