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. 21, 1989
Filed:
Mar. 06, 1987
Applicant:
Inventor:
Dale G Jones, Visalia, CA (US);
Assignee:
J. Edwards Enterprises, Visalia, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D / ;
U.S. Cl.
CPC ...
55 84 ; 55230 ;
Abstract
An improved rotary spray scrubber of the type including an elongate gas flow duct and a rotary dispersion hub is described. The improvement comprises maintaining the ratio of the hub diameter to the duct diameter in the range from about 0.55 to 0.75. The improved rotary scrubber is particularly effective at removing submicron particulates from a gas stream, with removals well above 90% being feasible.