US PATENT SUBCLASS 123 / 41.23
.~.~.~ Entrained in secondary circuit

Current as of: June, 1999
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123 /   HD   INTERNAL-COMBUSTION ENGINES

41.01  DF  COOLING {27}
41.2  DF  .~ With vapor generation and/or condensing {1}
41.21  DF  .~.~ Coolant circulation with condensing {6}
41.23.~.~.~ Entrained in secondary circuit

DEFINITION

Classification: 123/41.23

(under subclass 41.21) Cooling systems in which the vapor emitted from the block or jacket or a portion of it, or the condensate resulting therefrom, is added to or separated into a fluid circuit which does not include the block or jacket, i.e., a secondary cooling circuit.

SEE OR SEARCH THIS CLASS, SUBCLASS:

41.55, for cooling a primary liquid coolant by a secondary liquid coolant.