Geothermal power generation system

A geothermal power generation and heat pipe technology, which is applied to generators/motors, electrical components, indirect heat exchangers, etc., can solve the problems of high construction cost, unavailability of geothermal resources, and low energy utilization rate.

Inactive Publication Date: 2013-06-19
陕西科林能源发展股份有限公司
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Problems solved by technology

Geothermal power generation is actually an energy conversion process that converts underground heat energy into mechanical energy, and then converts mechanical energy

Method used

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  • Geothermal power generation system

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Embodiment Construction

[0016] As shown in the accompanying drawings, a geothermal power generation system of the present invention includes a ground well heat collector 1, a water collection tank 10 connected to the ground well heat collector 1 through a circulating ground well heat collector 1, a well heat collector 1 and a heat collector The heat conduction heat pipe 2 connected to the hot water tank 10 is provided with a heat pipe pump circulation device 3, the ground well heat collector 1, the heat conduction heat pipe 2, the heat pipe pump circulation device 3 and the hot water collection tank 10 form a hot water circulation loop, and one end of the semiconductor thermoelectric generator 4 It is the hot water tank 10, the other end is the cold water tank 5, the cold water tank 5 is connected with the cooling water radiator 8 through the cooling water circulation pipeline 6, and the cooling water circulation pipeline 6 connected with the cooling water radiator 8 is provided with cooling The water...

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Abstract

A geothermal power generation system comprises a well heat collector and a heat collection water box connected with the well heat collector through a circulation well heat collector, wherein a heat conduction hot pipe connected with the well heat collector and the heat collection water box is provided with a hot pipe pump circulation device, and the well heat collector, the heat conduction hot pipe, the hot pipe pump circulation device and the heat collection water box form a hot water circulation loop. One end of a semiconductor temperature difference generator is provided with the heat collection water box, the other end of the semiconductor temperature difference generator is provided with a cold water box which is connected with a cooling water radiator through a cooling water circulation pipeline, the cooling water circulation pipeline connected with the cold water box and the cooling water radiator is provided with a cooling water pump circulation device, and the cold water box, the cooling water circulation pipeline, the cooling water pump circulation device and the cooling water radiator form a cooling water circulation loop. Two ends of the temperature difference generator form temperature difference to generate electricity, and thermal energy is converted into electricity energy. The geothermal power generation system is high in converting efficiency, and low in construction cost, thereby being capable of widely applied to conduct geothermal power generation.

Description

technical field [0001] The invention relates to a power generation system, in particular to a geothermal power generation system. Background technique [0002] With the depletion of conventional energy sources such as coal, oil, natural gas, etc., there are more and more problems caused by energy shortages in the world. Therefore, finding new alternative energy sources has become the key to solving energy problems. Geothermal energy is a clean, non-polluting , energy, can alleviate the problem of energy shortage, as an auxiliary energy for power generation and heating, save various conventional energy, especially in areas rich in geothermal resources, it will undoubtedly become a good substitute for conventional energy, traditional Geothermal power generation method Geothermal power generation is a new type of power generation technology that uses underground hot water and steam as the power source. Its basic principle is similar to that of thermal power generation. It is a...

Claims

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Application Information

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IPC IPC(8): H02N11/00F28D15/02
Inventor 杨向民许婷
Owner 陕西科林能源发展股份有限公司
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