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:
Dec. 04, 1979
Filed:
Feb. 01, 1978
Applicant:
Inventors:
Assignee:
Wacker-Chemie GmbH, Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F28C / ;
U.S. Cl.
CPC ...
1651 / ; 122 / ; 165142 ; 165169 ; 422146 ;
Abstract
A fluidized bed reactor containing a heat exchange apparatus for conveying a heat transfer medium comprising at least one pipe which extends in a vertical direction from the top of the reaction chamber into the fluidized bed with one end of the vertical pipe which points in the direction of the gas flow having a conical tapered end and/or a jacket on the outside of the reactor wall in the form of a serpentine conduit having a rectangular cross section and a domed cover.