JPS5688904A - Steam turbine - Google Patents
Steam turbineInfo
- Publication number
- JPS5688904A JPS5688904A JP16585379A JP16585379A JPS5688904A JP S5688904 A JPS5688904 A JP S5688904A JP 16585379 A JP16585379 A JP 16585379A JP 16585379 A JP16585379 A JP 16585379A JP S5688904 A JPS5688904 A JP S5688904A
- Authority
- JP
- Japan
- Prior art keywords
- turbine
- flywheel
- rotation shaft
- way
- generator
- 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.)
- Pending
Links
Landscapes
- Engine Equipment That Uses Special Cycles (AREA)
Abstract
PURPOSE: To reduce a variation in a running speed of a turbine by mounting a flywheel on the way of a rotation shaft between the turbine and a generator so as to feed a steam being expanded inside the turbine into the flywheel.
CONSTITUTION: A flywheel 8 is provided on the way of a rotation shaft 9 aligned with a rotation shaft 5 of a turbine 3 and a rotation shaft 7 of a generator 6, connected to the flywheel 8, thereby increasing rotary inertia of those rotation shafts. A low-temperature and low-pressure steam on the way of expansion inside the turbine is extracted and carried from a cooling air feed pipe 19 into a casing 18 to cool the flywheel 8 becoming hot during a long running. The turbine can therefore steadily run on with less variation in revolution speed and provide an efficient operation without any overheat of the flywheel.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16585379A JPS5688904A (en) | 1979-12-20 | 1979-12-20 | Steam turbine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16585379A JPS5688904A (en) | 1979-12-20 | 1979-12-20 | Steam turbine |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5688904A true JPS5688904A (en) | 1981-07-18 |
Family
ID=15820231
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16585379A Pending JPS5688904A (en) | 1979-12-20 | 1979-12-20 | Steam turbine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5688904A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007138936A (en) * | 2005-11-17 | 2007-06-07 | General Electric Co <Ge> | Diaphragm for steam turbine for steam turbine |
-
1979
- 1979-12-20 JP JP16585379A patent/JPS5688904A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007138936A (en) * | 2005-11-17 | 2007-06-07 | General Electric Co <Ge> | Diaphragm for steam turbine for steam turbine |
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