JPS55104529A - Power recovering turbine - Google Patents
Power recovering turbineInfo
- Publication number
- JPS55104529A JPS55104529A JP964779A JP964779A JPS55104529A JP S55104529 A JPS55104529 A JP S55104529A JP 964779 A JP964779 A JP 964779A JP 964779 A JP964779 A JP 964779A JP S55104529 A JPS55104529 A JP S55104529A
- Authority
- JP
- Japan
- Prior art keywords
- gas
- turbine
- passage
- dust
- discharged
- 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
- 239000007789 gas Substances 0.000 abstract 8
- 239000000428 dust Substances 0.000 abstract 4
- 239000002245 particle Substances 0.000 abstract 2
- 239000007787 solid Substances 0.000 abstract 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract 1
- 239000012530 fluid Substances 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 239000002912 waste gas Substances 0.000 abstract 1
Landscapes
- Turbine Rotor Nozzle Sealing (AREA)
Abstract
PURPOSE: To prolong the service life of a power recovering turbine in which high- pressure, dust-containing gas is used as work fluid, by minimizing wear of blades caused by dust through provision of an annular suction passage which is capable of causing deflection of solid particles contained in waste gas by way of centrifugal separation.
CONSTITUTION: Gas is introduced into inlet port 01 of a power recovering turbine in the direction shown by arrow in the drawing. Then, gas flow is curved inwards while being accelerated at restricted inlet passage 02 and thus deflected gradually into the axial direction. The gas flow is then divided annularly into outer and inner passages 03, 11. Gas introduced into the outer passage 03 flows into main turbine rotated at a high circumferential speed and discharged from outlet 05 via exhaust- gas diffuser 04. Gas introduced into the inner passage 11, on the other hand, is carried through the front suction chamber of subsidiary turbine into the subsidiary turbine and then discharged to the outside from outlet 13. Here, dust (solid particles) contained in the gas is deflected toward the wall 22 of inlet passage 02 while the gas flow is accelerated in passage 02 and deflected gradually into the axial direction, so that most part Y of dust is discharged through subsidiary turbine.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP964779A JPS55104529A (en) | 1979-02-01 | 1979-02-01 | Power recovering turbine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP964779A JPS55104529A (en) | 1979-02-01 | 1979-02-01 | Power recovering turbine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS55104529A true JPS55104529A (en) | 1980-08-11 |
Family
ID=11726003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP964779A Pending JPS55104529A (en) | 1979-02-01 | 1979-02-01 | Power recovering turbine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55104529A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4050196A1 (en) * | 2021-02-18 | 2022-08-31 | Pratt & Whitney Canada Corp. | Inertial particle separator for a turbine section of a gas turbine engine |
-
1979
- 1979-02-01 JP JP964779A patent/JPS55104529A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4050196A1 (en) * | 2021-02-18 | 2022-08-31 | Pratt & Whitney Canada Corp. | Inertial particle separator for a turbine section of a gas turbine engine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0344749B1 (en) | Vortex tube separating device | |
| AU616137B2 (en) | Vortex tube separating device | |
| US3274757A (en) | Combination gas turbine and dust separator | |
| GB1122953A (en) | Improvements in axial flow separator for a gas turbine engine | |
| US4272260A (en) | Tornado-type separator | |
| US3977811A (en) | Air pump for use in dusty environment | |
| GB1467525A (en) | Radial inward flow turbines; | |
| US3905197A (en) | Power expander centrifuge | |
| GB1124479A (en) | Improvements in separators | |
| US3856430A (en) | Diffuser with boundary layer removal | |
| GB933936A (en) | Improvements in or relating to centrifugal dust separator assemblies | |
| JPS55104529A (en) | Power recovering turbine | |
| US4212595A (en) | Air pump with primary and secondary inlet flow channels | |
| ES483641A1 (en) | Turbomachine | |
| GB571222A (en) | Improvements relating to dust separators | |
| GB640104A (en) | Improvements in or relating to centrifugal separators | |
| JPS5793607A (en) | Guide for fluid inlet port | |
| US3163396A (en) | Means for the discharge of liquid from rotors | |
| JPS5770997A (en) | Centrifugal pump | |
| GB974016A (en) | Power recovery apparatus included in a gas turbine plant | |
| GB776917A (en) | Apparatus for separating dust or liquid drops from a gaseous medium or from a mixture of gas and vapour | |
| GB641104A (en) | Improvements in or relating to turbine stage, particularly for gas turbines | |
| JPS55114364A (en) | Axial flow type cyclon | |
| FR2403814A1 (en) | Separator for gas borne dusts - has housing with profiled body forming form annular flow passage with flights to impart radial and tangential motion | |
| SU751419A1 (en) | Ventilating mill |