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Magnetic suspension geothermal heat pump heat exchange system

A heat exchange system and magnetic levitation technology, applied in heat pumps, geothermal power generation, heating devices, etc., can solve the problems of reduced maintenance and high maintenance rate, and achieve the effects of fewer moving parts, simple maintenance, and reduced operation and maintenance costs

Inactive Publication Date: 2017-09-01
李建峰
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of the present invention is to provide a magnetic levitation geothermal heat pump heat exchange system, which solves the problem of high maintenance rate caused by the existing geothermal heat exchange system due to its own structure, and has the technical effect that the main operating equipment does not generate mechanical friction, reduces operating costs, and reduces maintenance

Method used

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  • Magnetic suspension geothermal heat pump heat exchange system
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  • Magnetic suspension geothermal heat pump heat exchange system

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Embodiment

[0029] The embodiment of the present application is a maglev geothermal heat pump heat exchange system, refer to figure 1 , 2 As shown, the system has a heat exchange channel 4 arranged underground, including a condenser 2 arranged on the upper part of the heat exchange channel 4, a magnetic levitation compressor 5, a heat exchange pump 9, a liquid inlet pipe 1, and an air outlet pipe 3; The evaporator 6 in the heat exchange channel 4; one end of the condenser 2 extends into the evaporator 6 through the liquid inlet pipe 1; the upper end of the evaporator 6 communicates with the magnetic levitation compressor 5 and the condenser 2 in turn through the air outlet pipe 3 The other end; the cryogenic working medium 7 is water.

[0030] In the embodiment of this application, when heat exchange is required, the low-temperature working medium is injected into the underground heat pipe evaporator through the liquid inlet pipe, and the low-temperature working medium uses the outer wal...

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Abstract

The invention provides a magnetic suspension geothermal heat pump heat exchange system. The system is provided with a heat exchange channel formed underground, and comprises a condenser, a magnetic suspension compressor, a heat exchange pump, a liquid inlet pipe and an air outlet pipe which are arranged on the upper portion of the heat exchange channel, and an evaporator arranged in the heat exchange channel. One end of the condenser extends into the evaporator through the liquid inlet pipe. The upper end of the evaporator sequentially communicates with the magnetic suspension compressor and the other end of the condenser through the air outlet pipe. When heat exchange is needed, a low-temperature working medium is injected into the underground heat pipe evaporator through the liquid inlet pipe, and the low-temperature working medium exchanges heat with underground rock strata through the outer wall of the underground heat pipe evaporator, absorbs heat and is vaporized through the underground heat pipe evaporator and then is conveyed into the condenser for heat supply and heating through the magnetic suspension compressor. By adoption of the magnetic suspension compressor, mechanical friction during operation of the compressor is avoided, the heat exchange efficiency in a unit time is improved, the number of maintenance factors is decreased, and accordingly the maintenance frequency is reduced.

Description

technical field [0001] The invention relates to the technical field of geothermal heat exchange, in particular to a magnetic levitation geothermal heat pump heat exchange system. [0002] technical background [0003] Geothermal resources have unique advantages such as cleanness, high efficiency, stability, safety, and inexhaustibility. Among all renewable energy sources, geothermal energy has the highest utilization efficiency. The structure plays a unique role. For the control of smog, all sectors of society have reached a consensus, that is, to adjust the energy structure and vigorously develop renewable and clean energy, which will also form a strong boost to the development and utilization of geothermal energy. However, the existing geothermal energy exchange equipment has low operating efficiency and frequent maintenance. Contents of the invention [0004] The purpose of the present invention is to provide a magnetic levitation geothermal heat pump heat exchange sys...

Claims

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Application Information

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IPC IPC(8): F24J3/08F25B30/06F25B49/02
CPCY02E10/10F25B30/06F25B49/02
Inventor 李建峰
Owner 李建峰
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