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. 13, 2007
Filed:
Sep. 16, 2004
Applicants:
Satoshi Tanaka, Hyogo-ken, JP;
Masamitsu Shimada, Hyogo-ken, JP;
Kenyu Takeda, Hyogo-ken, JP;
Ryutaro Kitagawa, Hyogo-ken, JP;
Fumikatsu Inoue, Hyogo-ken, JP;
Inventors:
Satoshi Tanaka, Hyogo-ken, JP;
Masamitsu Shimada, Hyogo-ken, JP;
Kenyu Takeda, Hyogo-ken, JP;
Ryutaro Kitagawa, Hyogo-ken, JP;
Fumikatsu Inoue, Hyogo-ken, JP;
Assignee:
Mitsubishi Heavy Industries, Ltd., Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N 25/00 (2006.01); G01B 13/19 (2006.01);
U.S. Cl.
CPC ...
Abstract
In a control equipment, shaft-misalignment amount of a shaftof a gas turbineand a shaftof a steam turbineis measured and speed-increase ratio of rotation speed and heat soak time of the steam turbineare set in accordance with the measured shaft-misalignment amount so as to have the shaft-misalignment amount stay within a permissible range when a clutchconnects the shaftsand