US PATENT SUBCLASS 60 / 601
.~.~.~ With coordinated engine fuel control


Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use



60 /   HD   POWER PLANTS

597  DF  FLUID MOTOR MEANS DRIVEN BY WASTE HEAT OR BY EXHAUST ENERGY FROM INTERNAL COMBUSTION ENGINE {5}
598  DF  .~ With supercharging means for engine {5}
600  DF  .~.~ With condition responsive valve means to control supercharged flow and exhaust products {1}
601.~.~.~ With coordinated engine fuel control


DEFINITION

Classification: 60/601

(under subclass 600) Apparatus, wherein a fuel control means other than the cyclic control means for the internal combustion engine is coordinated with the means to control the oxidant flow and/or the internal combustion engine exhaust flow.

(1) Note. Included in this subclass are devices having

means to vary supercharger speed resulting in a change in intake manifold pressure which in turn determines fuel flow.