| 摘要 |
PURPOSE: A centrifugal heating pump is provided to improve the efficiency of energy and the increase of temperature of the centrifugal heating pump. CONSTITUTION: A centrifugal heating pump comprises a disk(30) where a plurality of first grooves(32) is formed along the outer circumference in a constant interval facing to be perpendicular with a central shaft of the disk. A plurality of penetration holes(33) is formed in a constant interval along the edge circumference of the lateral surface of the disk. A second groove is formed along the direction of the penetration hole between the penetration holes. The first groove is arranged between the penetration hole and the second groove. |
