| 摘要 |
The present invention relates to a rotor of a flowmeter having a plurality of blades, while being installed inside the flowmeter and being rotated by a fluid which passes through the flowmeter. One of both sides, where the fluid flows into the blades has a central portion protruding to the outside. According to the present invention, since one or the other side of the cross section of the blades becomes elliptical, a flow separation between the fluid and blades can be minimized to increase the accuracy of the fluid flux measurement. |
