GEOTHERMAL HEAT USING APPARATUS FOR POROUS VOLCANIC ROCK LOCATION

摘要

geothermal utilization device of porous volcanic area is disclosed. Porous volcanic geothermal area initiated utilizing device is inserted into the ground water in the porous volcanic rocks heart developed areas (underground water deep well), the refrigerant flows as the refrigerant flow tube is ground and heat exchange; As the coolant flows into and out of the refrigerant flow which flows through the pipe, utilizing geothermal member utilizing geothermal delivered through the refrigerant; Air flow forming member such that the ground water flow is formed in the well, the air drawn out of the ground in the ground water feelings to the outside; And the extension in the air stream forming member and is inserted in the ground of the air in the ground water well, the air in the ground in the ground water stream flows heart tube formation to be delivered to the air stream forming member, and including, the refrigerant flow tube through the air of the Mediterranean in the groundwater groundwater Add to feelings installed to lower the groundwater feelings, and ground heat exchangers and heat as the air and the ground and the ground which the refrigerant flows through the refrigerant flow tube, the air forming along the tube is formed with a plurality of air inlet holes are spaced apart from each other, while the air in the ground in the heart through a plurality of ground water and the air inlet hole in the inlet air stream forming tube, the air flow is formed in the ground water well, the refrigerant heat exchange between the refrigerant flowing in the tube within the flow and the groundwater in the heart of the Mediterranean air is promoted, the refrigerant flow pipe outside the heat exchanger fins for air and ground in the promotion of groundwater heart is formed, the heat exchanger fins According to the refrigerant flow pipe and is inclined so that the binary characterized in that the ground water goes down toward the bottom of the heart toward the end of the pin relative to the connected portion geothermal heat utilization unit area of the porous volcanic rocks that initiation., refrigerant Depending on the flow tube is installed so that the groundwater groundwater Add to lower heart through the air of the Mediterranean in the groundwater well, as the refrigerant flows through the refrigerant flow tube heat exchanger and air and groundwater in the underground heat exchanger and can be ground, the refrigerant flow tube In the refrigerant in the air flow which is to be ground and the ground water as well as the heat exchange medium through the ground, the ground only to air as a medium has the advantage that can improve the efficiency of geothermal heat exchange as compared to the case where the ground. ;