AN APPARATUS FOR EXCHANGING HEAT OF UNDERGROUND WATER TANK IN A COOLING AND HEATING SYSTEMAND AND A CONFIGURATION METHOD OF THE APPARATUS

摘要

PURPOSE: A device for exchanging the heat of an underground water tank of a cooling-and-heating system and a constituting method thereof are provided to obtain energy from potable water contained in the water tank, thereby utilizing the energy for cooling and heating. CONSTITUTION: A device for exchanging the heat of an underground water tank of a cooling-and-heating system comprises a PDF(Polyethylene Double Frame) panel(302), a plate(303) for insulating and fixing a coil, a plurality of heat exchanging coils(304), and a PE(Polyethylene) sheet(306). The plate for insulating and fixing the coil is mounted on the top of the PDF panel. The heat exchanging coils are mounted on the top of the plate separately at a predetermined space. The PE sheet is a cross section contacting potable water and mounted on the top of the heat exchanging coils. [Reference numerals] (206) Connection to a heat pump