| 摘要 |
PURPOSE: To enable a turbine to be made in an extremely simple way at low cost by providing discs having relative rotary shaft centers and rotatable relatively in opposite relationship with each other, and arranging at least one blade disposed on coaxial rings on each of the discs. CONSTITUTION: Discs 11 and 12 are formed such that a blade 14 of one of the discs is overlapped axially with the blade 14 of the other disc. The blades 14 are arranged on coaxial rings having different diameters on the discs 11 and 12, therefore the blade 14 of one of the discs is radially slightly spaced from the blade 14 of the other disc. A working fluid inlet 15 is arranged in the center of the disc 11. A working fluid outlet 16 is formed in a peripheral portion of the discs 11 and 12. |
