Patent ID: 9046285
Filing Date: 2015-06-02
Classification: F24F,F25B,F25D,F28C,F28D,F28F,Y02B

Abstract:
1. An air conditioning system, comprising: an outer housing having a top portion open to air and a side wall, a bottom portion of the side wall having a plurality of openings; a housing fan affixed to a top of the outer housing such that the housing fan draws warm air from outside of the outer housing via the plurality of the openings into an inner bottom portion of the outer housing and up to an inner top portion of the outer housing; an inner housing inside the outer housing containing a liquid and having a plurality of porous holes; a heat exchange fan; a copper coil in front of the heat exchange fan; a first pipe line connecting the inner housing to an inlet of the copper coil; a second pipe line connecting an outlet of the copper coil to the inner housing; a first pump connected to the first pipe line to transfer the liquid from the inner housing to an inlet of the copper coil via the first pipe line; and a second pump connected to the second pipe line to transfer the liquid from an outlet of the copper coil to the inner housing via the second pipe line, wherein the liquid inside the inner housing gradually penetrates to an outer surface of the inner housing through the plurality of the porous holes, the penetrated liquid comes in contact with the warm air drawn by the housing fan and evaporates such that a temperature of the inner housing and liquid is lowered, the first pump transfers the cooled liquid inside the inner housing to the copper coil via the first pipe line, the heat exchange fan blows air over the copper coil to supply cooled air to a target area external to the air conditioning system, and the second pump transfers the liquid coming out of the copper coil back to the inner housing via the second pipe line.