公开(公告)号：US20250012247A1

公开(公告)日：2025-01-09

申请号：US18896148

申请日：2024-09-25

Applicant: DAIKIN INDUSTRIES, LTD.

Inventor： Tomomi SAKAMOTO ,  Naoki YAMAMOTO ,  Kaname MARUYAMA ,  Tomohiro ISHIBASHI

IPC: F03B13/00 ,  F03B7/00 ,  H02K7/18

Abstract: A water wheel includes a casing to carry a fluid flow through an inside of the casing, a pipe extending in the inside of the casing, a rotor unit having a shaft to be inserted in the inside of the casing, and a support. The shaft is directed toward the pipe. The rotor unit is detachably attached to the casing from outside. The support supports the rotor unit at a predetermined position relative to the pipe when the rotor unit is attached to the casing. A hydraulic power generation device includes the water wheel and a generator driven by the water wheel. A hydraulic power generation system includes the hydraulic power generation device and a flow path with the hydraulic power generation employed in the flow path.