Design on the Hardcore Parts of a New Thermoelectric-refrigerating Unit

This paper develops the refrigeration system in a new thermoelectric-refrigerating unit which is mainly used in restoring blood.Specifies the parameter of the hardcore parts,chooses thermoelectric cooler,designs the frame of the unit and matches the refrigeration system.Then analyzes several key points which influence refrigeration effect.It is feasible and achievable that thermoelectric refrigeration is applied in thermoelectric-refrigerating unit.The experimental result can to some extent be a guidance for further study of semiconductor refrigeration,and its application in the thermoelectric-refrigerating unit.