TRANSMISSIBLE FROM WATER-APPROVED HIGH-SCIENCE LIGHTERS.

摘要

An portable water driven high velocity fan. Contained in a cylindrical housing is a turbine nozzle body in which a plurality of cylindrical or part cylindrical and part conical nozzles are provided. The nozzles make an angle of about 10 to 30 degrees with the nozzle outlet surface of the nozzle body. A method of manufacture is provided which permits the manufacture of fans having various power ratings using the same standard machined parts.