GREENHOUSE HEATING AND COOLING BY GEOTHERMAL HEAT AND THE METHOD THEREOF

摘要

The present invention relates to a facility house for performing cooling and heating using a groundwater heat source for performing cooling and heating by discharging secondary heat-exchanged groundwater using secondary heat of groundwater and secondary heat-exchanged water into a facility house, A water pump for raising water obtained by primary heat exchange from a sewage water source; A water pumping pipe for drawing the water drawn by the water pump to the ground; A header for storing water taken from the pumping pipe; A heat exchanger for performing second heat exchange with the collected water from the header; An inlet pipe for receiving the secondary heat exchanged water and drawing it into the facility house; A nozzle for evenly injecting the secondary heat exchanged water introduced from the inlet pipe into the facility house; A water storage tank for storing water transferred from the heat exchanger after completion of heat exchange from the heat exchanger; And a recovery pipe for transferring the water introduced from the water storage tank to the recovery pipe, wherein the hot and cold air is blown into the facility house by using the heat of the ground water to prevent contamination of the groundwater caused by the use of the ground water It is effective.