Combined thermostat and selector valve arrangement for gas drive

Heat exchange – With timer – programmer – time delay – or condition responsive... – Temperature responsive or control

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Details

165300, 236 345, F01P 716

Patent

active

057552835

ABSTRACT:
A combination thermostat and selector valve for a prime mover for a gas driven heat pump system is positioned upstream of the prime mover in a heat pump system, so that the coolant for the prime mover will be maintained at a substantially constant temperature without regard to load or outdoor ambient conditions.

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