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:
Oct. 18, 1994
Filed:
Feb. 11, 1993
Applicant:
Inventor:
Philippe Arpentinier, Paris, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01F / ;
U.S. Cl.
CPC ...
366178 ; 366338 ;
Abstract
The injection of a second gas, in a flow of a first gas which flows in a portion of a main channel, is carried out by an ejection head which is coaxial with respect to the axis of the channel portion and causes a deflection, typically by radial vanes, of the second gas in at least two flows which are directed substantially radially towards the outside, with a tangential component. Application for example to the over-oxygenation of air in processes of oxidation in gas phase.