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. 09, 2022
Filed:
Aug. 30, 2018
Mitsubishi Heavy Industries, Ltd., Tokyo, JP;
Hideyuki Uechi, Tokyo, JP;
Tatsuo Ishiguro, Tokyo, JP;
MITSUBISHI HEAVY INDUSTRIES, LTD., Tokyo, JP;
Abstract
A steam turbine system () includes a steam turbine () in which a main flow path (C) through which a main steam flows is formed, and a saturated steam generation portion () that is configured to generate a saturated steam. The saturated steam generation portion () is configured to feed the saturated steam into a wet region (C) in which the main steam in the main flow path (C) is in a wet state via a hollow portion formed inside a stator vane () of the steam turbine (). The stator vane () has a plurality of supply ports that are formed such that the hollow portion is configured to communicate with the main flow path (C), and a discharge amount of the saturated steam increases from an inner circumferential side toward an outer circumferential side in a blade height direction.