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:
Jun. 05, 1990
Filed:
May. 09, 1989
Applicant:
Inventor:
Francois Prudhon, Versailles, FR;
Assignee:
Rhone-Poulenc Chimie de Base, Courbevoie, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F23M / ; F23D / ;
U.S. Cl.
CPC ...
431-9 ; 431 10 ; 431 12 ; 431347 ;
Abstract
A phase contactor adopted, e.g., for combustion and pollution control, comprises a mixing zone and means for separately injecting and disintegrating at least two gaseous flowstreams therein, a central element within said mixing zone defining an annular space into which said gaseous flowstreams are injected and disintegrated, and a downstream reaction zone.