PUMP OCCURRING THE LOW NOISE AND HAVING THE HIGH DURABILITY, ENERGY EFFICIENCY AND DISCHARGE PRESSURE

摘要

PURPOSE: A pump is provided to enhance the durability by decreasing the noise and the abrasion since mechanical power transfer is removed using the magnetism.;CONSTITUTION: A pump comprises a suction tube(8), suction pipes(4a,4b), a cylinder chamber(11a), a piston(2), discharge pipes(5a,5b), a discharge tube(9), cylinder heads(10a,10b), a cylinder(1), magnets(3a,3b), and a motor. The liquid or the gas is sucked to the suction tube by the reciprocating of the piston. The suction pipe comprises a control unit, which controls the liquid or the gas to flow through flow lines in one direction. The suction and the compression are repeated by the reciprocating of the piston and the liquid or the gas is sucked to the cylinder through the flow line. The piston comprises a permanent magnet and reversibly reciprocates in the cylinder by the magnetic change of an electronic magnet. Pipes, which are controlled in suction and in discharge, are formed on the outer circumferential surfaces of both ends of the cylinder heads. The cylinder heads are installed on both sides of the cylinder. The magnet rotates to be matched with the magnetism of both ends of the piston and has the magnetism, which is changed by a motor.;COPYRIGHT KIPO 2011