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. 24, 1985
Filed:
Aug. 01, 1983
Applicant:
Inventor:
Jeffrey L Beck, Ponca City, OK (US);
Assignee:
Conoco Inc., Ponca City, OK (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65G / ;
U.S. Cl.
CPC ...
406 31 ; 406 98 ; 406132 ;
Abstract
A vortex chamber is disclosed which has a circular elliptical or volute perimeter and end wall. High pressure fluid enters tangentially at the perimeter. Part of this high pressure fluid exits at an axial outlet, forming a vortex. The balance of the high pressure fluid exits at a second tangential outlet at the perimeter. Dry solids are fed into a hopper which is connected to a second axial inlet. The axial inlet should be smaller than the axial outlet, and the two may be concentric. Once the solids enter the vortex chamber, some of them move to the perimeter due to centrifugal force. Once at the perimeter, the solids exit at the tangential outlet.