US PATENT SUBCLASS 137 / 890
.~.~.~ Plural motivating fluid jets


Current as of: June, 1999
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137 /   HD   FLUID HANDLING

561 R  DF  SYSTEMS {32}
602  DF  .~ Multiple inlet with single outlet {4}
888  DF  .~.~ Combining by aspiration {5}
890.~.~.~ Plural motivating fluid jets


DEFINITION

Classification: 137/890

Plural motivating fluid jets:

(under subclass 888) System in which the fluid flowing from the motivating fluid inlet line is divided into a plurality of streams prior to combining with the aspirated fluid; or in which the motivating fluid acts to entrain the aspirated fluid and then, the motivating fluid again, or the combined motivating and aspirated fluid stream acts to further entrain additional fluid to be aspirated at a point downstream of the first entrainment.