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:
Jan. 30, 1990
Filed:
Oct. 12, 1988
Krishna K Pillai, Finspong, SE;
Abb Stal AB, , SE;
Abstract
The invention relates to a PFBC power plant comprising a bed vessel (12) which is divided into a first section (14) and a second section (16) by a vertical partition (17) which reaches up to the upper wall of the bed vessel (12) so that freeboards (86 and 46, respectively), which are separated from each other, are formed. The first section (14) of the bed vessel (12) forms a gas generator in which a burnable gas is generated. This burnable gas is cleaned in a gas cleaner (90) and is burnt in a secondary combustion chamber (98) and is mixed with the combustion gases from the second section (16) of the bed vessel (12) and raises the temperature of the gas supplied to a gas turbine to an optimum level for the gas turbine.