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UNDERGROUND HEAT EXCHANGE SYSTEM USING SUPPLY UNDERGROUND WATER AQUIFER AND RETURN UNDERGROUND WATER AQUIFER AND METHOD FOR CONSTRUCTING THIS SAME
UNDERGROUND HEAT EXCHANGE SYSTEM USING SUPPLY UNDERGROUND WATER AQUIFER AND RETURN UNDERGROUND WATER AQUIFER AND METHOD FOR CONSTRUCTING THIS SAME
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机译：使用自来水地下层和回水地下水地下层的地下换热系统及其构造方法
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摘要
The present invention relates to a geothermal underground heat exchanger system using groundwater aquifers constructed by dividing supply and return depth zones, and a method of constructing the same. The groundwater aquifer formed by layers in a multilayered geological base is divided into depths, The groundwater pumped from the groundwater aquifer is used as the feed water in the geothermal system and the return water from the heat pump heat exchanger is returned to the separate aquifer so that the groundwater and the groundwater can be operated without thermal interference, To maximize the quality of life. A geothermal underground heat exchanger system using a groundwater aquifer constructed by dividing the supply and return depth zones according to the present invention comprises a geothermal hole (1) formed over two or more aquifers having different depths in the ground; A recessed casing (80) provided in a tearing hole; A casing 10 inserted into the recessed casing so as to form a space between the recessed casing and the recessed casing; A water supply means (20) for supplying groundwater in the casing; A heat exchanger (30) for heat exchange with groundwater supplied by the water supply means; And a returning means (40) for returning the groundwater on the return water side that has passed through the heat exchanger to the inside of the tearing hole, wherein the tearing hole is formed on two or more aquifers having different depths in the ground, And a water supply unit connected to a water supply side aquifer at a relatively deep depth of the aquifers, wherein the upper part of the shielding unit is connected to a water supply side aquifer of a relatively shallow depth of the aquifers, And a water circulating unit communicating with the water circulating unit.
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