US PATENT SUBCLASS 415 / 116
WITH DIVERSELY ORIENTED INLET OR ADDITIONAL INLET FOR DIVERSE FLUID (E.G., HEATING, COOLING OR MIXED WORKING FLUID, ETC.)


Current as of: June, 1999
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415 /   HD   ROTARY KINETIC FLUID MOTORS OR PUMPS

116WITH DIVERSELY ORIENTED INLET OR ADDITIONAL INLET FOR DIVERSE FLUID (E.G., HEATING, COOLING OR MIXED WORKING FLUID, ETC.) {1}
117  DF  .~> Diverse fluids to motor


DEFINITION

Classification: 415/116

(under the class definition) Apparatus provided with (1) means to admit a fluid differing from the working fluid* in some essential characteristic (e.g., temperature, pressure, composition), or (2) at least two inlet means admitting the same working fluid* into the apparatus, one inlet means different from the other in some essential characteristic, (e.g., size, attitude or position relative to a fixed point or axis).

(1) Note. In order to qualify under this definition, the diverse inlets or the diverse fluid must enter the apparatus upstream of all disclosed runner* stages.

SEE OR SEARCH THIS CLASS, SUBCLASS:

115, for means including a passage in a runner* blade, stator, vane*, shaft* or rotary distributor for adding either working fluid* or a diverse fluid to the working fluid*.

144+, for a device in which one of a plurality of diverse fluid is caused to enter downstream of the initial runner* stage.