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:
Jan. 07, 2025
Filed:
Mar. 13, 2024
Mitsubishi Heavy Industries, Ltd, Tokyo, JP;
Hisataka Fukushima, Tokyo, JP;
EI Kadokura, Tokyo, JP;
MITSUBISHI HEAVY INDUSTRIES, LTD., Tokyo, JP;
Abstract
A steam turbine according to at least one embodiment of the present disclosure, includes: a first rotor blade disposed in an outer periphery of a rotor; and a stator vane adjacent to the first rotor blade on a downstream side in an axial direction of the rotor. The stator vane has a stator vane airfoil portion, a tip-side wall surface located on a tip side of the stator vane airfoil portion, and a hub-side wall surface located on a hub side of the stator vane airfoil portion. The tip-side wall surface is inclined to approach a central axis of the rotor toward the downstream side in the axial direction.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile