摘要 |
<p>An energy recovery system 13 for a refrigeration system 1 has a heat exchanger array comprising at least a first heat exchanger 15, a second heat exchanger 17, and a heater 19 for heating a heat transfer fluid. The heater is fluidly coupled between the first heat exchanger and the second heat exchanger, and the first heat exchanger draws heat from the refrigerant and outputs heated heat transfer fluid via the heater to the second heat exchanger for further heating. The heater further heats the heated heat transfer fluid output from the first heat exchanger en-route to the second heat exchanger. The heater may be a solar heater, a boiler, or the hot side of a heat pump.</p> |