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:
Jul. 19, 1983
Filed:
Dec. 02, 1980
Flavien Lazarre, Pau, FR;
Societe Nationale Elf Aquitaine (Production), Courbevoie, FR;
Abstract
A process and device for dispersing waste gas in the form of mixtures of controlled composition. This process comprises ejecting the gas through at least one nozzle at a pressure above blast pressure and below the stable ignition pressure in the presence of a flame, these blast and ignition pressures being specified in relation to the area of the nozzle opening. The device employing this process may comprise a number of diverging nozzles, the area S of the opening of which corresponds to a diameter d=.sqroot.4S/.pi., with a minimum angle .alpha. between the axes of adjoining nozzles, and a distance D between each nozzle opening, the device being characterized by the fact that D/d.gtoreq.80 and .alpha..gtoreq.20.degree..