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:
Aug. 08, 2017
Filed:
Mar. 18, 2014
Applicant:
Mitsubishi Heavy Industries, Ltd., Tokyo, JP;
Inventors:
Jiro Kasahara, Tokyo, JP;
Issaku Fujita, Tokyo, JP;
Assignee:
MITSUBISHI HEAVY INDUSTRIES, LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01K 9/00 (2006.01); F01K 7/22 (2006.01); F28B 1/02 (2006.01); F28B 7/00 (2006.01); F28B 9/00 (2006.01); F01K 11/02 (2006.01); F01K 7/38 (2006.01); F01K 9/02 (2006.01);
U.S. Cl.
CPC ...
F01K 7/22 (2013.01); F01K 7/38 (2013.01); F01K 9/00 (2013.01); F01K 9/023 (2013.01); F01K 11/02 (2013.01); F28B 1/02 (2013.01); F28B 7/00 (2013.01); F28B 9/00 (2013.01);
Abstract
A steam turbine plant is provided with: a plurality of steam turbines; a multistage pressure condenser composed of a plurality of condensers which are respectively provided below the respective steam turbines so as to correspond to the plurality of steam turbines, and in which steam which is discharged from the respective steam turbines is condensed and accommodated as condensate; and a steam extraction section which introduces some of the steam in the steam turbine into condensate of the condenser corresponding to the lowest-pressure steam turbine among the plurality of condensers.