18702574. STEAM TURBINE (MITSUBISHI HEAVY INDUSTRIES, LTD.)
Contents
STEAM TURBINE
Organization Name
MITSUBISHI HEAVY INDUSTRIES, LTD.
Inventor(s)
Takakazu Yoshifuji of Tokyo (JP)
STEAM TURBINE
This abstract first appeared for US patent application 18702574 titled 'STEAM TURBINE
Original Abstract Submitted
A steam turbine according to at least one embodiment of the present disclosure includes an outer casing. The steam turbine according to at least one embodiment of the present disclosure includes an annular member, which is a single member provided radially inward of the outer casing, and formed in the annular member are a seal region in which a sealing device for sealing a gap between said member and the outer peripheral surface of a rotor is located, a rear-stage-stator-vane-holding region where a rear-stage stator vane is held, and an inner casing region connecting the seal region and the rear-stage-stator-vane-holding region. The steam turbine according to at least one embodiment of the present disclosure includes a front-stage vane ring that is attached to the annular member and that holds a front-stage stator vane.
