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:
May. 07, 1991
Filed:
Dec. 01, 1989
Metallgesellschaft Aktiengesellschaft, Frankfurt am Main, DE;
Abstract
Centrifugal separator and a granular bed filter are arranged one over the other in a common cylindrical housing to constitute a unit for separating solid particles from a gas stream. For more effective separation of solid particles within a structure having a given overall volume, the gas inlet pipe is rectangular in cross-section and has a height amounting to 60 to 80% and a width amounting to 20 to 30% of the height H and a gas guide is provided in the gas outlet pipe and extends parallel to the axis of the pipe. This will result in an optimum matching of the separation of solid particles affected by centrifugal force and in the granular bed in close succession in the single structural unit.