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:
Apr. 18, 1995
Filed:
Nov. 09, 1993
Thomas W Mix, Wellesley, MA (US);
Other;
Abstract
A device for enhancing contact between a first fluid having a predominant direction of flow and a second fluid, comprises a layer of material generally disposed in a plane that is aligned with the direction of flow. The layer has a plurality of rows of corrugations projecting out of the plane for deflecting the fluids. Each row of corrugations is arranged in a diagonal with respect to the direction of flow so that an elongated vertex of each corrugation in said row is offset from the elongated vertex of an adjacent corrugation in the row with respect to the diagonal. Among other advantages, the offset, diagonally adjacent vertices are highly effective in interrupting the liquid and vapor flows, thereby improving mixing efficiency while also decreasing vapor pressure drop and increasing flow throughput.