Turbine blade, turbine shaft, turbine system and method for installing the turbine blade
Publikation: Geistiges Eigentum › Patentanmeldung/Patent
Beitragende
Abstract
A turbine blade of fiber-reinforced plastic material is provided. The turbine blade includes a blade root as a connecting element that is connectable to a turbine shaft. The turbine shaft has a groove for accommodating the blade root in the installed state of the turbine blade on the turbine shaft. The blade root has a shape of fit finely matched to the shape of the groove of the turbine shaft as a result of a heating effect produced by a heating arrangement and acting on the blade root during installation on the turbine shaft and as a result of auto-adaptation of the shape thereof to the shape of the groove of the turbine shaft.
Details
A turbine blade of fiber-reinforced plastic material is provided. The turbine blade includes a blade root as a connecting element that is connectable to a turbine shaft. The turbine shaft has a groove for accommodating the blade root in the installed state of the turbine blade on the turbine shaft. The blade root has a shape of fit finely matched to the shape of the groove of the turbine shaft as a result of a heating effect produced by a heating arrangement and acting on the blade root during installation on the turbine shaft and as a result of auto-adaptation of the shape thereof to the shape of the groove of the turbine shaft.
| Originalsprache | Englisch |
|---|---|
| IPC (Internationale Patentklassifikation) | F01D 5/14 |
| Veröffentlichungsnummer | US 2012/0183409 |
| Anmeldedatum | 3 Sept. 2010 |
| Land/Gebiet | USA/Vereinigte Staaten |
| Prioritätsdatum | 30 Sept. 2009 |
| Prioritätsnummer | DE102009047799 |
| Publikationsstatus | Elektronische Veröffentlichung vor Drucklegung - 19 Juli 2012 |
No renderer: customAssociatesEventsRenderPortal,dk.atira.pure.api.shared.model.researchoutput.Patent
Externe IDs
| ORCID | /0000-0003-3811-0777/work/151983238 |
|---|