RECEIVER DRIER HAVING A UPPER REFRIGERANT SUPPLY RESERVOIR

摘要

PURPOSE: A liquid receiver having an upper refrigerant supply reservoir is provided to not flow in gaseous refrigerant of the liquid receiver tank to the upper part of refrigerant supply tub since outer peripheral surface of upper part of refrigerant supply tub is brazed into one body in the interior surface of upper side of the liquid receiver tank. CONSTITUTION: The liquid receiver includes: a liquid receiver tank(210); refrigerant flow pipes(220); and a supper part refrigerant supply tub(230). The lower of the liquid receiver tank is connected by the first concatenated pipe(111) to one side header tank to flow in the liquid coolant which is flown out through the lower of one side header tank(110) to the liquid receiver tank. The refrigerant flow pipe transfers the liquid coolant flowing in the lower of the liquid receiver tank to the upper of the liquid receiver tank. The external circumference of the top refrigerant supply tub i brazed into one body in the interior surface of upper side of the liquid receiver tank. The bottom part of the top refrigerant supply tub is connected to the upper part of the refrigerant flow pipe in airtight state. The lower part of the top refrigerant supply tub is connected by the second connection pipe(112) to one side header tank to flow out and overcool the liquid coolant flowing in through the refrigerant flow pipe through the upper of one side header tank.