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:
Jun. 26, 1990
Filed:
Nov. 25, 1988
Applicant:
Inventor:
Iqbal F Abdulally, Randolph, NJ (US);
Assignee:
Foster Wheeler Energy Corporation, Clinton, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F27B / ; F27B / ;
U.S. Cl.
CPC ...
432 58 ; 110245 ; 122 / ;
Abstract
A fluidized bed reactor in which a bed of solid particulate material including fuel is provided in a furnace section and air is introduced into the bed at a velocity sufficient to fluidize the particulate material and support the combustion of the fuel. A separator separates the entrained particulate material from a mixture of the air and the gaseous products of the combustion. The separator is connected to the furnace section for returning the separated particulate material back to the bed. Relatively coarse sorbent and relatively fine sorbent material are passed into the furnace section at two separate locations, respectively.