JPS56135799A - Apparatus for alleviating vibration of shaft of centrifugal fluid machine - Google Patents
Apparatus for alleviating vibration of shaft of centrifugal fluid machineInfo
- Publication number
- JPS56135799A JPS56135799A JP3746080A JP3746080A JPS56135799A JP S56135799 A JPS56135799 A JP S56135799A JP 3746080 A JP3746080 A JP 3746080A JP 3746080 A JP3746080 A JP 3746080A JP S56135799 A JPS56135799 A JP S56135799A
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- flow
- ring shaped
- circumferential direction
- vibration
- 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
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
Landscapes
- Hydraulic Turbines (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Control Of Non-Positive-Displacement Pumps (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3746080A JPS56135799A (en) | 1980-03-26 | 1980-03-26 | Apparatus for alleviating vibration of shaft of centrifugal fluid machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3746080A JPS56135799A (en) | 1980-03-26 | 1980-03-26 | Apparatus for alleviating vibration of shaft of centrifugal fluid machine |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56135799A true JPS56135799A (en) | 1981-10-23 |
JPS6157959B2 JPS6157959B2 (ja) | 1986-12-09 |
Family
ID=12498129
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3746080A Granted JPS56135799A (en) | 1980-03-26 | 1980-03-26 | Apparatus for alleviating vibration of shaft of centrifugal fluid machine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56135799A (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5872693A (ja) * | 1981-10-28 | 1983-04-30 | Hitachi Ltd | 軸推力平衡装置 |
JPH06159298A (ja) * | 1992-09-08 | 1994-06-07 | J Eberspaecher | ファンのノイズ低減装置 |
JP2007321717A (ja) * | 2006-06-05 | 2007-12-13 | Hitachi Plant Technologies Ltd | 斜流ポンプ |
CN102401135A (zh) * | 2010-09-13 | 2012-04-04 | 株式会社东芝 | 流体机械 |
-
1980
- 1980-03-26 JP JP3746080A patent/JPS56135799A/ja active Granted
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5872693A (ja) * | 1981-10-28 | 1983-04-30 | Hitachi Ltd | 軸推力平衡装置 |
JPH06159298A (ja) * | 1992-09-08 | 1994-06-07 | J Eberspaecher | ファンのノイズ低減装置 |
JP2007321717A (ja) * | 2006-06-05 | 2007-12-13 | Hitachi Plant Technologies Ltd | 斜流ポンプ |
CN102401135A (zh) * | 2010-09-13 | 2012-04-04 | 株式会社东芝 | 流体机械 |
JP2012082817A (ja) * | 2010-09-13 | 2012-04-26 | Toshiba Corp | 流体機械 |
US8944757B2 (en) | 2010-09-13 | 2015-02-03 | Kabushiki Kaisha Toshiba | Fluid machine |
Also Published As
Publication number | Publication date |
---|---|
JPS6157959B2 (ja) | 1986-12-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS54102445A (en) | Fluid bearing revolving apparatus | |
JPS56106088A (en) | Rotary type fluid equipment | |
JPS56135799A (en) | Apparatus for alleviating vibration of shaft of centrifugal fluid machine | |
JPS5744707A (en) | Arrangement for damping vibration of rotor in axial-flow rotary machine | |
DK0659237T3 (da) | Vingecellemaskine | |
JPS5647694A (en) | Pump device | |
JPS55107114A (en) | Vibration-damping bearing | |
JPS5732095A (en) | Vane type drive unit | |
JPS56143385A (en) | Rotary pump | |
JPS5510134A (en) | Shaft sealing unit | |
SE8303856D0 (sv) | Glidringstetning | |
JPS5530561A (en) | Seal for cylindrical surface | |
JPS54117854A (en) | Mechanical seal | |
JPS56143382A (en) | Rotary fluid machine | |
JPS57145986A (en) | Forming method of rubbing surface of sheet ring or seal ring for mechanical seal | |
JPS5563057A (en) | Shaft seal | |
JPS5560608A (en) | Water seal structure for sealing top end portion of rotor blade | |
CN106269093A (zh) | 一种磁流体密封结构的卧式砂磨机 | |
JPS54140055A (en) | Sealing apparatus for rotating shaft | |
SU500396A1 (ru) | "Уплотнение вала | |
JPS56134670A (en) | Shaft seal | |
JPS56150660A (en) | Shaft-sealing element | |
JPS5754778A (en) | Shaft sealing device for rotary machine | |
JPS5572955A (en) | Non-contact seal apparatus | |
JPS5765460A (en) | Mechanical seal |