DUST SCREEN DEVICE FOR SMALL SIZE HYDRAULIC GENERATOR

摘要

PROBLEM TO BE SOLVED: To provide a system capable of automatically handling dust caught by a dust screen for small size hydraulic power generator.SOLUTION: A dust screen (7) for small size hydraulic power generator is disposed at the upstream side of a small size hydraulic power generation turbine. Dust which is caught by the dust screen (7) is released to the downstream of power generation turbine (4) to prevent undesired influence on the small size hydraulic power generator on the small size hydraulic power generator.SELECTED DRAWING: Figure 1