INTEGRATED FLUID HEATER/COOLER

摘要

An integrated heater/cooler for heating and cooling of heat transfer fluid in a freeze dryer is provided. This integrated heater/cooler is made up on a housing having a heat exchange fluid outlet to discharge heat exchange fluid; a heat exchanger disposed on one side of the housing having a refrigerant inlet to receive refrigerant, a refrigerant outlet to discharge refrigerant and a heat exchange fluid inlet to receive heat exchange fluid; and a heater disposed on the other side of the housing.