Title:
BIDIRECTIONALLY IMPINGEABLE TURBINE
Document Type and Number:
WIPO Patent Application WO/2010/124762
Kind Code:
A3
Abstract:
The invention relates to a turbine for circulating in the same direction under bidirectional inflow, comprising at least one aerodynamically active stage having an impeller comprising at least one turbine blade, characterized in that the aerodynamically active stage is asymmetrical as a whole relative to the inflow direction, in that the profile of at least one partial segment of the turbine blade is composed of the first half of the profile and the second half of a profile having matching profile depths, disposed opposite the profile chord, and comprising a continuous transition at the inflow edge, wherein the first half of a profile and the second half of a profile comprise profile curves that differ from each other.
Inventors:
WEILEPP JOCHEN (DE)
ARLITT RAPHAEL (DE)
ARLITT RAPHAEL (DE)
Application Number:
PCT/EP2010/001439
Publication Date:
December 23, 2010
Filing Date:
March 09, 2010
Export Citation:
Assignee:
VOITH PATENT GMBH
WEILEPP JOCHEN (DE)
ARLITT RAPHAEL (DE)
WEILEPP JOCHEN (DE)
ARLITT RAPHAEL (DE)
International Classes:
F03B3/12
Foreign References:
| US4313711A | 1982-02-02 | |||
| US20070231148A1 | 2007-10-04 |
Attorney, Agent or Firm:
DR. WEITZEL & PARTNER (Heidenheim, DE)
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