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:
Feb. 17, 1981
Filed:
Feb. 28, 1979
Ernest L Daman, Westfield, NJ (US);
Foster Wheeler Energy Corporation, Livingston, NJ (US);
Abstract
A vapor generator in which a plurality of vertically aligned fluidized beds are disposed in a furnace section with one of the boundary walls of the furnace section having openings therein for permitting the discharge of effluent gases from the fluidized beds. A heat recovery enclosure is formed adjacent said furnace section and shares a common wall with the furnace section for receiving the effluent gases, and a convection enclosure is disposed adjacent the heat recovery enclosure and shares a common wall with the latter enclosure for receiving the effluent gases from the heat recovery enclosure. The boundary walls of the furnace section, the heat recovery enclosure and the convection enclosure are formed by a plurality of interconnected tubes through which fluid is passed in a predetermined sequence to transfer heat from the fluidized beds to the fluid.