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Turbine
Abstract: This turbine is provided with: a rotor which comprises a rotary shaft capable of rotating on a shaft line and a moving blade row provided to the outer circumferential surface of the rotary shaft; a casing which covers the rotor from the outer circumferential side and which has a casing inner circumferential surface that extends radially further outward toward the downstream side in the shaft line direction; and an inner circumferential member body which covers the casing inner circumferential surface from the inner circumferential side so as to form a bleeding port on the upstream side between said inner circumferential member body and the casing inner circumferential surface and a discharge port on the downstream side. The bleeding port and the discharge port are each formed in an annular shape centering on the shaft line, and the discharge port has a flow passage cross-sectional area that is set to be smaller than that of the bleeding port.
Notices, Deadlines & Correspondence
Patent Information
Applicants
MITSUBISHI HEAVY INDUSTRIES, LTD.
Inventors
1. KUWAMURA Yoshihiro
2. OOKURA Shigeo
3. MIZUMI Shunsuke
4. DUAN Chongfei
5. SUGISHITA Hideaki
6. MATSUMOTO Kazuyuki
7. OMURA Naoto
Specification
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 202247047992.pdf | 2022-08-23 |
| 2 | 202247047992-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [23-08-2022(online)].pdf | 2022-08-23 |
| 3 | 202247047992-STATEMENT OF UNDERTAKING (FORM 3) [23-08-2022(online)].pdf | 2022-08-23 |
| 4 | 202247047992-REQUEST FOR EXAMINATION (FORM-18) [23-08-2022(online)].pdf | 2022-08-23 |
| 5 | 202247047992-POWER OF AUTHORITY [23-08-2022(online)].pdf | 2022-08-23 |
| 6 | 202247047992-NOTIFICATION OF INT. APPLN. NO. & FILING DATE (PCT-RO-105-PCT Pamphlet) [23-08-2022(online)].pdf | 2022-08-23 |
| 7 | 202247047992-FORM 18 [23-08-2022(online)].pdf | 2022-08-23 |
| 8 | 202247047992-FORM 1 [23-08-2022(online)].pdf | 2022-08-23 |
| 9 | 202247047992-DRAWINGS [23-08-2022(online)].pdf | 2022-08-23 |
| 10 | 202247047992-DECLARATION OF INVENTORSHIP (FORM 5) [23-08-2022(online)].pdf | 2022-08-23 |
| 11 | 202247047992-COMPLETE SPECIFICATION [23-08-2022(online)].pdf | 2022-08-23 |
| 12 | 202247047992-FER.pdf | 2022-09-09 |
| 13 | 202247047992-Proof of Right [26-09-2022(online)].pdf | 2022-09-26 |
| 14 | 202247047992-Information under section 8(2) [04-01-2023(online)].pdf | 2023-01-04 |
| 15 | 202247047992-FORM 3 [04-01-2023(online)].pdf | 2023-01-04 |
| 16 | 202247047992-OTHERS [09-01-2023(online)].pdf | 2023-01-09 |
| 17 | 202247047992-FORM 3 [09-01-2023(online)].pdf | 2023-01-09 |
| 18 | 202247047992-FER_SER_REPLY [09-01-2023(online)].pdf | 2023-01-09 |
| 19 | 202247047992-DRAWING [09-01-2023(online)].pdf | 2023-01-09 |
| 20 | 202247047992-CLAIMS [09-01-2023(online)].pdf | 2023-01-09 |
| 21 | 202247047992-PatentCertificate20-12-2023.pdf | 2023-12-20 |
| 22 | 202247047992-IntimationOfGrant20-12-2023.pdf | 2023-12-20 |
Search Strategy
| 1 | 1KeyWordUsedE_08-09-2022.pdf |