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:
May. 14, 2019
Filed:
Mar. 15, 2016
Applicant:
Alstom Technology Ltd, Baden, CH;
Inventors:
Assignee:
Alstom Technology Ltd, Baden, CH;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F22D 1/38 (2006.01); F24H 8/00 (2006.01); F22D 1/36 (2006.01); F22D 1/00 (2006.01);
U.S. Cl.
CPC ...
F22D 1/38 (2013.01); F22D 1/003 (2013.01); F22D 1/36 (2013.01); F24H 8/006 (2013.01); Y02B 30/106 (2013.01);
Abstract
A power plant with a fossil fuel fired boiler, an air feed system, flue gas system and condensate system. A unitary flue gas heat exchanger spans a bypass line in the flue gas system and the condensate system so as to improve the thermal efficiency of the power plant while minimising complexity.