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.

Date of Patent:
Apr. 16, 1985

Filed:

Jun. 04, 1982
Applicant:
Inventors:

James G Moore, Williamsville, NY (US);

James H Obey, Williamsville, NY (US);

Edward B Pinkel, Angola, NY (US);

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D / ; B01D / ; B01D / ; F28F / ;
U.S. Cl.
CPC ...
159 471 ; 159 482 ; 159D / ; 165167 ;
Abstract

Liquid material is heated within a first predetermined portion of a confined passageway under pressure and temperature conditions whereby the volatile components of the liquid material are maintained below the boiling point for said volatile components. The heated liquid material is continuously passed from said first predetermined portion into and through a second predetermined portion of the confined passageway which is arranged to form a partial restriction to fluid flow. The liquid material is immediately passed from the partial restriction into a third predetermined portion of the confined passageway which is arranged and configured to provide a relatively elongated, narrow passage having a high ratio of surface area to volume of fluid flow and a predetermined configuration to impart a turbulent flow to the liquid material. The pressure and velocity conditions of the fluid flow within the third predetermined portion are maintained at pre-selected levels whereby the volatile components of the liquid material rapidly vaporize in a flashing action as the liquid material passes from the first predetermined portion of the confined passageway through the partial restriction formed by the second predetermined portion of the confined passageway and into the third predetermined portion of the confined passageway whereby the vaporized volatile components form a high velocity vapor flow carrying the liquid material in atomized droplet form.


Find Patent Forward Citations

Moore, James. (1985). Process for evaporative stripping (U.S. Patent No. 4511431). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4511431

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…