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:
Sep. 03, 1991
Filed:
Mar. 28, 1990
Applicant:
Inventor:
Jogindar M Chawla, Ettlingen, DE;
Assignee:
Caldyn Apparatebau GmbH, Ettlingen, DE;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B01F / ;
U.S. Cl.
CPC ...
261 442 ; 261 445 ; 261 449 ; 261D / ;
Abstract
The invention relates to a device for atomizing liquid with the aid of gas or for comminuting gas into small bubbles with the aid of liquid, in which the gas and the liquid are joined into a two-phase mixture in a mixing chamber and mixed, and the inflow speeds and volumetric flows of the individual phases are selected such that the outflow speed of the two-phase mixture is equal to the characteristic sonic velocity. An essential feature is that to maintain the mixing ratio, the outlet cross section is adjustable.