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. 13, 2016
Filed:
May. 19, 2011
Jens Hepperle, Köln, DE;
Jörg Kirchhoff, Köln, DE;
Klemens Kohlgrueber, Kürten, DE;
Other;
Abstract
The invention relates to a device for dispersing gas into a liquid. The devise has a number n of successive zones Z, Z, . . . , Zhaving static mixing elements, wherein each zone Zhas a length Land an effective diameter D. The mechanical energy input Et, which is standardized to the particular ratio L/Dand acts on the gas/liquid mixture, increases from zone to zone in the flow direction. In this connection n is a whole number greater than or equal to 3 and i is an index which runs through the whole numbers from 1 to the number n of zones. The invention further relates to a method for dispersing gas into a liquid using the device according to the invention.