Pelton bucket

摘要

Pelton buckets generally have flat outlet edges and are only downwardly sloped in the area of the bowl base under certain circumstances. This flat shape naturally limits the optimization possibilities in order to optimize the deflection of the jet in the Pelton bucket with regard to the efficiency of the Pelton turbine. The invention thus relates to a special shape of a Pelton bucket that is accompanied by a substantial gain in efficiency.