US PATENT SUBCLASS 62 / 238.7-- .~.~ Reversible, i.e., heat pump

US PATENT SUBCLASS 62 / 238.7
.~.~ Reversible, i.e., heat pump

Current as of: June, 1999
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62 /	HD	REFRIGERATION

238.1	DF	DISPARATE APPARATUS UTILIZED AS HEAT SOURCE OR ABSORBER {5}
238.6	DF	.~ With vapor compression system {1}
238.7		.~.~ Reversible, i.e., heat pump

DEFINITION

Classification: 62/238.7

Reversible, i.e., heat pump:

(under subclass 238.6) Apparatus in which parts of a refrigeration system may either (a) receive heat from, or (b) give heat to a separate device.

(1) Note. Usually the evaporator is the receiver of the disparate heat and the condenser is the heat source for heating a disparate apparatus.

SEE OR SEARCH THIS CLASS, SUBCLASS:

235.1, for solar energy as a heat source.

SEE OR SEARCH CLASS

237, Heating Systems,

2, for heating systems using the rejected heat of a refrigeration system as a heat source.