Guiding device for turbine i.e. gas turbine, has turbine blade including nominal profile based on Cartesian coordinate values X, Y and Z, where profiles flowing in z-distances are connected with one another to form turbine blade shape

摘要

The device (140) has a turbine blade (150) including a shape in a covering within 0.160 inch in a direction perpendicular to a surface position of the turbine blade that includes a nominal profile in accordance with Cartesian coordinate values X, Y and Z. The X and Y represent distances in inch, which define a turbine blade profile in the Z value. The profiles flowing in the z-distances are connected with one another to form a complete turbine blade shape.