JPS53104009A - Shrink fit rotor for steam turbine - Google Patents
Shrink fit rotor for steam turbineInfo
- Publication number
- JPS53104009A JPS53104009A JP1713877A JP1713877A JPS53104009A JP S53104009 A JPS53104009 A JP S53104009A JP 1713877 A JP1713877 A JP 1713877A JP 1713877 A JP1713877 A JP 1713877A JP S53104009 A JPS53104009 A JP S53104009A
- Authority
- JP
- Japan
- Prior art keywords
- steam turbine
- shrink fit
- fit rotor
- shifting
- rotor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D3/00—Machines or engines with axial-thrust balancing effected by working-fluid
- F01D3/02—Machines or engines with axial-thrust balancing effected by working-fluid characterised by having one fluid flow in one axial direction and another fluid flow in the opposite direction
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
- F01D5/02—Blade-carrying members, e.g. rotors
- F01D5/025—Fixing blade carrying members on shafts
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T403/00—Joints and connections
- Y10T403/70—Interfitted members
- Y10T403/7018—Interfitted members including separably interposed key
- Y10T403/7021—Axially extending
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1713877A JPS53104009A (en) | 1977-02-21 | 1977-02-21 | Shrink fit rotor for steam turbine |
CA297,229A CA1088430A (en) | 1977-02-21 | 1978-02-17 | Turbine rotor constructions |
DE2807379A DE2807379C3 (de) | 1977-02-21 | 1978-02-21 | Rotor für eine Dampfturbine |
US05/879,737 US4245950A (en) | 1977-02-21 | 1978-02-21 | Turbine rotorconstructions |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1713877A JPS53104009A (en) | 1977-02-21 | 1977-02-21 | Shrink fit rotor for steam turbine |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS53104009A true JPS53104009A (en) | 1978-09-09 |
JPS5632443B2 JPS5632443B2 (ja) | 1981-07-28 |
Family
ID=11935648
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1713877A Granted JPS53104009A (en) | 1977-02-21 | 1977-02-21 | Shrink fit rotor for steam turbine |
Country Status (4)
Country | Link |
---|---|
US (1) | US4245950A (ja) |
JP (1) | JPS53104009A (ja) |
CA (1) | CA1088430A (ja) |
DE (1) | DE2807379C3 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4497612A (en) * | 1983-11-25 | 1985-02-05 | General Electric Company | Steam turbine wheel antirotation means |
US6449529B1 (en) * | 1999-01-05 | 2002-09-10 | Henryk Oleksy | Process for contour machining of metal blocks |
WO2013110367A1 (de) * | 2012-01-25 | 2013-08-01 | Siemens Aktiengesellschaft | Rotor für eine strömungsmaschine |
JP2023081526A (ja) * | 2021-12-01 | 2023-06-13 | 株式会社ディスコ | 基台付きブレードの製造方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3822953A (en) * | 1972-11-07 | 1974-07-09 | Westinghouse Electric Corp | Disc retainer device |
-
1977
- 1977-02-21 JP JP1713877A patent/JPS53104009A/ja active Granted
-
1978
- 1978-02-17 CA CA297,229A patent/CA1088430A/en not_active Expired
- 1978-02-21 US US05/879,737 patent/US4245950A/en not_active Expired - Lifetime
- 1978-02-21 DE DE2807379A patent/DE2807379C3/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5632443B2 (ja) | 1981-07-28 |
DE2807379C3 (de) | 1984-03-29 |
DE2807379A1 (de) | 1978-08-24 |
US4245950A (en) | 1981-01-20 |
CA1088430A (en) | 1980-10-28 |
DE2807379B2 (de) | 1980-07-10 |
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