Turbine wheel
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United States of America Patent
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May 26, 1981
Grant Date -
N/A
app pub date -
Jul 25, 1979
filing date -
Jul 25, 1979
priority date (Note) -
Expired
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Abstract
A turbine wheel for a low-speed, single-stage turbine is constructed with a large number of blades which extend radially outward in planes normal to the axis of rotation of the wheel, each blade having a relatively sharp leading edge and a thicker body portion which merges smoothly with the leading edge. In the preferred construction each blade in transverse cross-section is diamond shaped and is arranged with two of its opposite sharp edges forming the leading and trailing edges of the blade.
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