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:
Jul. 10, 2007
Filed:
Nov. 26, 2003
Applicant:
Pertti Kinnunen, Varkaus, FI;
Inventor:
Pertti Kinnunen, Varkaus, FI;
Assignee:
Foster Wheeler Energia Oy, Helsinki, FI;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F22B 37/24 (2006.01);
U.S. Cl.
CPC ...
Abstract
A boiler plant, including a combustion section, a heat exchange section including heat exchange surfaces, arranged above the combustion section and having a flow direction from the bottom upwards, and a stationary supporting structure. The combustion section and the heat exchange section are separate chambers, flexibly joined with each other, and the chambers are each separately hung from their upper part to the stationary supporting structure.