JPS6480702A - Expansion turbine - Google Patents
Expansion turbineInfo
- Publication number
- JPS6480702A JPS6480702A JP23717587A JP23717587A JPS6480702A JP S6480702 A JPS6480702 A JP S6480702A JP 23717587 A JP23717587 A JP 23717587A JP 23717587 A JP23717587 A JP 23717587A JP S6480702 A JPS6480702 A JP S6480702A
- Authority
- JP
- Japan
- Prior art keywords
- bearing
- rotor
- thrust collar
- bearing surfaces
- construction
- 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
- 238000010276 construction Methods 0.000 abstract 2
- 239000000696 magnetic material Substances 0.000 abstract 2
- 230000000694 effects Effects 0.000 abstract 1
Landscapes
- Turbine Rotor Nozzle Sealing (AREA)
Abstract
PURPOSE:To simplify the construction of a bearing part by providing magnetic materials on the bearing surfaces of a rotor to form the bearing. CONSTITUTION:A thrust collar 14 is installed on the center of a rotor 10. Magnetic materials 16, 15 are respectively provided on both end faces of the thrust collar 14 and on the rotor shaft parts 11 of both sides of the thrust collar 14, and form thrust bearing surfaces and radial bearing surfaces. The bearing on the side of a casing is thus formed by superconductive members, supporting the rotor 10 by Meissner effect. As a result, the number of parts can be reduced, and the construction of the bearing can also can simplified.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23717587A JPS6480702A (en) | 1987-09-24 | 1987-09-24 | Expansion turbine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23717587A JPS6480702A (en) | 1987-09-24 | 1987-09-24 | Expansion turbine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6480702A true JPS6480702A (en) | 1989-03-27 |
Family
ID=17011486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP23717587A Pending JPS6480702A (en) | 1987-09-24 | 1987-09-24 | Expansion turbine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6480702A (en) |
-
1987
- 1987-09-24 JP JP23717587A patent/JPS6480702A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES8100443A1 (en) | Bearing assembly for high speed shaft | |
| JPS56126691A (en) | Scroll fluid machine | |
| IL77318A (en) | Gas turbine having balanced thrust pressures on the rotor | |
| GB8730059D0 (en) | Thrust bearing loading arrangement for gas turbine engines | |
| JPS57129919A (en) | Floating bush bearing | |
| IT1086611B (en) | RADIAL-AXIAL BEARING COMPLEX IN PARTICULAR FOR SPEED CHANGE BOXES | |
| GB1233668A (en) | ||
| EP0287309A3 (en) | A bearing assembly | |
| WO1996008831A3 (en) | Improved permanent magnet design for high-speed superconducting bearings | |
| GB2043791B (en) | Gas turbine engine rotor thrust compensating | |
| JPS6480702A (en) | Expansion turbine | |
| JPS6412123A (en) | Rotary machine | |
| EP0318638A3 (en) | Containment assembly | |
| JPS6440713A (en) | Bearing utilizing superconductivity | |
| CA2172179A1 (en) | Tubular turbine plant | |
| JPS56143316A (en) | Bearing structure of turbo charger | |
| JPS5795147A (en) | Turbo-generator | |
| JPS5295010A (en) | Small type motor | |
| JPS5340148A (en) | Rotary-shaft holding mechanism | |
| WO1997025523A3 (en) | Bearing system for turbomachine assembly | |
| JPS6455037A (en) | Vertical shaft rotary motor | |
| FR2410149A1 (en) | Turbine drill - with separate bearing set for each rotor carrying shaft section | |
| JPS5620825A (en) | Rotation transmitting device | |
| JPS5783632A (en) | Bearing structure of turbo-supercharger | |
| JPS5716272A (en) | Generator direct-coupled flywheel device with motor- operated starter |