| 摘要 |
PURPOSE: A fluid path of a turbine system using dimple is provided to enhance the efficiency of steam re-heated and used, prevent solid particles from falling from a dimple shape in general operation and easily remove foreign materials when washing. CONSTITUTION: A fluid path of a turbine system using dimple comprises a plurality of dimple shapes. Grooves are formed on each dimple in the same direction in which fluid flows. The resistance of the fluid decreases passing through the grooves, heat transfer is enhanced and heat loss is prevented. The shape of the dimple prevents solid particles from entering a turbine back in a solid form when a temperature changes. The dimple is formed to be bent in the same direction to the fluid path to enhance the washing efficiency of the fluid path. The dimple can be arranged to become narrower from the start point to the end point of the fluid path. |
