CONDENSING SYSTEM USING REFRIGERANT FOR EXCHANGING HEAT BETWEEN PARTIAL REFRIGERANT OF LOW TEMPERATURE AND LOW PRESSURE PASSING THROUGH AN EXPANSION VALVE AND A REFRIGERANT OF HIGH TEMPERATURE AND HIGH PRESSURE PASSING THROUGH A CONDENSER

摘要

The present invention relates to a kind of condenser systems using refrigerant, in there is the refrigeration system for including compressor 10, condenser 20, expansion valve 30, evaporator 50, it must return to condenser 20 on low temperature and the refriger-ant section of high pressure by expansion valve (30) so that condensation efficiency maximizes, so that the heat exchange of refrigerant and high temperature and pressure passes through internal condensation device. Reach 20, and finally improves the efficiency of entire refrigeration system. One frame is provided by the way that reducible refrigerant to be condensed to the size of condenser.