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. 26, 2016
Filed:
Nov. 25, 2014
Applicant:
Mitsubishi Hitachi Power Systems Americas, Inc., Lake Mary, FL (US);
Inventors:
David McDeed, Lake Mary, FL (US);
George Pyros, Lake Mary, FL (US);
Anthony Bravato, Lake Mary, FL (US);
Assignee:
Mitsubishi Hitachi Power Systems Americas, Inc., Lake Mary, FL (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01D 25/30 (2006.01); F01N 3/00 (2006.01); B01D 53/86 (2006.01); F23J 15/02 (2006.01); F01N 3/10 (2006.01); F01N 13/00 (2010.01); F01N 3/28 (2006.01); F23R 3/40 (2006.01); F01K 23/10 (2006.01); F02C 6/18 (2006.01); F23G 7/07 (2006.01); B01D 53/90 (2006.01); F01K 5/02 (2006.01);
U.S. Cl.
CPC ...
F01D 25/30 (2013.01); B01D 53/864 (2013.01); B01D 53/869 (2013.01); B01D 53/8631 (2013.01); B01D 53/8668 (2013.01); B01D 53/90 (2013.01); F01K 5/02 (2013.01); F01K 23/106 (2013.01); F01N 3/103 (2013.01); F01N 3/105 (2013.01); F01N 3/28 (2013.01); F01N 13/002 (2013.01); F01N 13/0093 (2014.06); F02C 6/18 (2013.01); F23G 7/07 (2013.01); F23J 15/02 (2013.01); F23R 3/40 (2013.01); B01D 2255/904 (2013.01); B01D 2257/502 (2013.01); B01D 2257/708 (2013.01); B01D 2258/0283 (2013.01); F05D 2220/32 (2013.01); F05D 2220/72 (2013.01); F05D 2230/80 (2013.01); F05D 2270/082 (2013.01); F23J 2215/10 (2013.01); F23J 2215/40 (2013.01); F23J 2219/10 (2013.01); Y02E 20/14 (2013.01);
Abstract
An apparatus for a gas turbine power plant that uniquely configures emission control equipment such that the plant can extend the emissions compliant operational range, the apparatus including a plurality of oxidation (CO) catalysts arranged in series, optimized SCR for high NO2 reduction, Control valves with added capabilities for low turndown and other characteristics.