US PATENT SUBCLASS 62 / 115
.~ Compressing, condensing and evaporating

Current as of: June, 1999
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62 /   HD   REFRIGERATION

56  DF  PROCESSES {28}
115.~ Compressing, condensing and evaporating {2}
116  DF  .~.~> Utilizing motive energy of fluid to compress
117  DF  .~.~> Dividing refrigerant flow, e.g., bypass parallel units

DEFINITION

Classification: 62/115

(under subclass 56) Processes which include compressing, condensing and evaporating a refrigerant.

SEE OR SEARCH THIS CLASS, SUBCLASS:

86, for processes involving pressure reduction on a fluid which is a gas at all stages of the process.

498+, for related apparatus.