Circularly geoheat exchanging underground energy-accumulating liquid reservoir and its construction process

A heat-exchanging, energy-storing fluid technology, applied in geothermal energy power generation, heating methods, construction, etc., can solve the problems of deep underground drilling of vertical buried pipes, expensive urban land, and poor heat exchange effect, etc., to achieve construction Improve work efficiency, avoid thermal pollution and adverse effects, and improve work efficiency
CN101046333AInactive Publication Date: 2007-10-03潘戈
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
潘戈
Publication Date
2007-10-03
Estimated Expiration
Not applicable · inactive patent

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Abstract

The circularly geoheat exchanging underground energy-accumulating liquid reservoir system consists of one or several underground liquid reservoirs, heat carrying medium, underground heat exchange pipes, circularly conveying pipeline, etc. The underground liquid reservoirs and the heat carrying medium has collected natural cold or heat containing geoheat energy, the underground heat exchange pipes are connected to the underground liquid reservoirs, and the circularly conveying pipeline is set in the channel between the underground liquid reservoirs and the ground. The present invention has great amount of stored energy, environment friendship, high heat exchange speed and high heat exchange efficiency.
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Description

technical field

[0001] The invention belongs to the application field of renewable energy and environmental protection and energy-saving technologies, and in particular relates to a circulating geothermal heat exchange type underground energy storage liquid storehouse and a construction method thereof. Background of the invention

[0002] Surface water and soil are a huge solar collector, collecting 47% of the sun's energy, which is more than 500 times the energy used by humans every year. The ground source heat pump system is a high-efficiency circulating heat exchange system that uses underground shallow renewable energy, including groundwater, soil, or surface water. By inputting a small amount of high-grade energy into the heat pump, a large amount of low-temperature energy is obtained to high-temperature energy. transfer output.

[0003] The main forms used in existing heat pump technologies are air source heat pumps, water source heat pumps or ground source heat pumps...

Claims

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