Invention Grant
- Patent Title: Single-casing steam turbine and combined cycle power plant of single-shaft type
- Patent Title (中): 单轴式单套汽轮机和联合循环发电机组
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Application No.: US13571653Application Date: 2012-08-10
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Publication No.: US09334757B2Publication Date: 2016-05-10
- Inventor: Takashi Maruyama , Asaharu Matsuo
- Applicant: Takashi Maruyama , Asaharu Matsuo
- Applicant Address: JP Kanagawa
- Assignee: MITSUBISHI HITACHI POWER SYSTEMS, LTD.
- Current Assignee: MITSUBISHI HITACHI POWER SYSTEMS, LTD.
- Current Assignee Address: JP Kanagawa
- Agency: Wenderoth, Lind & Ponack, L.L.P.
- Priority: JP2012-033262 20120217
- Main IPC: F01D25/28
- IPC: F01D25/28 ; F02C6/18 ; F02C7/28 ; F01K23/10 ; F01K23/14 ; F01D25/24 ; F02C6/02
Abstract:
A single-casing steam turbine has high-pressure blade rows and low-pressure blade rows and includes a high/intermediate-pressure chamber housing the high-pressure blade rows, a low-pressure chamber housing the low-pressure blade rows, and an expansion joint for connecting the high/intermediate-pressure chamber and the low-pressure chamber and for sealing an interior space of the high/intermediate-pressure chamber and the low-pressure chamber.
Public/Granted literature
- US20130216354A1 SINGLE-CASING STEAM TURBINE AND COMBINED CYCLE POWER PLANT OF SINGLE-SHAFT TYPE Public/Granted day:2013-08-22
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