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A system and method for utilizing natural heat

A natural and heat technology, applied in the field of natural heat utilization system, can solve the problems of rising earth temperature, global temperature rise, air pollution, etc., and achieve the effect of increasing atmospheric carbon dioxide content and energy consumption

Active Publication Date: 2017-06-06
崔静思
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although solar energy, wind energy, seawater tidal energy, and river hydropower are clean, they are limited after all and will cause artificial interference with the natural state; fossil energy such as oil, natural gas, and coal will cause the rise of the earth's temperature, atmospheric pollution and atmospheric pollution. The rise of the greenhouse gas carbon dioxide content; the energy of nuclear fission and nuclear fusion will cause the global temperature to rise

Method used

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  • A system and method for utilizing natural heat

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040]A system for utilizing natural heat, including a compressor J1, the compressor J1 communicates with a first pressure control valve F1, the first pressure control valve F1 communicates with a first heat exchanger E1, and the first heat exchanger The device E1 communicates with the second heat exchanger E2 through the first pipeline, and the second heat exchanger E2 communicates with the second expander J3, and the second expander J3 communicates with the second pressure control valve F2. The second pressure control valve F2 communicates with the third heat exchanger E3 and the fourth heat exchanger E4 respectively;

[0041] The third heat exchanger E3 communicates with the first flow control valve F3;

[0042] The line connecting the third heat exchanger E3 with the first flow control valve F3 is in parallel communication with the fourth heat exchanger E4, and the parallel communication line is in communication with the compressor J1,

[0043] A third pipeline is also pr...

Embodiment 2

[0046] Adopt the system described in embodiment 1 to carry out the method for natural heat utilization, described method may further comprise the steps:

[0047] Step 1: The gas 01 of the first working fluid is compressed by the compressor J1 to obtain the gas 02 of the first working fluid at the outlet of the compressor, and the compressed first working fluid at the outlet of the compressor is controlled by the first pressure control valve F1 The pressure of the gas 02, so as to control the temperature of the gas 02 of the compressed first working medium at the outlet of the compressor to meet the heat requirements of the gasification and superheating process of the liquid 13 of the third-party working medium;

[0048] Step 2: The compressed gas 02 of the first working medium at the outlet of the compressor in step 1 passes through the first pressure control valve F1 to obtain the gas 03 of the first working medium after passing through the first pressure control valve. The g...

Embodiment 3

[0067] According to the method described in embodiment 1, wherein:

[0068] In said step 1, the gas 01 of the first working substance has at least one compression and heating process,

[0069] In said step 2, the gas 03 of the first working medium after passing through the first pressure control valve has at least one heat exchange and cooling process,

[0070] In step 3, the gas 05 of the first working fluid cooled by the heat exchanger undergoes at least one process of expansion, work and cooling to complete the process of temperature rise, heat output, and temperature drop of the first working fluid.

[0071] In said step 2, the liquid 13 of the third working medium undergoes at least one heating process of gasification and superheating to complete the heat transfer process of the first working medium.

[0072] In the step 7, the superheated gas 16 of the third working medium has at least one expansion process to complete the process of converting the heat of the first wor...

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Abstract

The invention belongs to the field of energy utilization, and relates to a method for utilizing heat of the nature, in particular to a system and method for utilizing heat of the nature. The system comprises a compressor, a first expansion machine, a second expansion machine, a heat exchanger and a liquid tank. The compressor, the first expansion machine and the second expansion machine form a driving unit together to be used for outputting mechanical energy to driving machines. The system and method are not only suitable for utilizing the heat of media like air, seawater or terrestrial heat of the nature but also suitable for recycling low-temperature waste heat of factories.

Description

technical field [0001] The invention belongs to the field of energy utilization, relates to a natural heat utilization method, in particular to a natural heat utilization system and method. Background technique [0002] The natural world is full of unlimited energy at normal temperature, such as air, sea water, geothermal energy, etc., which have potential for development. The resources that humans can use in the field of energy utilization include: solar energy, wind energy, seawater tidal energy, river hydropower, fossil energy such as oil, natural gas, and coal, and nuclear energy from nuclear fission and nuclear fusion. Although solar energy, wind energy, seawater tidal energy, and river hydropower are clean, they are limited after all and will cause artificial interference with the natural state; fossil energy such as oil, natural gas, and coal will cause the rise of the earth's temperature, atmospheric pollution and atmospheric pollution. The rise of the greenhouse ga...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F01K27/00F01K27/02
CPCF01K27/00F01K27/02
Inventor 崔静思
Owner 崔静思