Solar loop heat pipe system for purifying microbial soil

Abstract

The invention provides a solar loop heat pipe system for purifying microbial soil. The solar loop heat pipe system comprises a solar device and a loop heat pipe device, wherein the solar device comprises a solar collector and a heat exchanger, the loop heat pipe comprises an evaporation end and a condensation end, the evaporation end is positioned at the upper part of the condensation end, a capillary core is arranged in a pipeline leading to the evaporation end from the condensation end, and the condensation end is arranged on the outer wall of a gas chamber, the gas chamber is arranged in soil, the loop heat pipe is an anti-gravity heat pipe, the outlet of an air inlet channel and the inlet of an air outlet channel communicate with the gas chamber, hot air exchanges heat with the evaporation end in the process of being introduced into the gas chamber from the air inlet channel, and the condensation end conducts heat to the soil around a shell. The system combines solar energy and the loop heat pipe, has extremely high heat transfer efficiency and ensures the activity of microorganisms, and achieves the effects of quickly purifying soil and removing pollution.

Description

technical field [0001] The invention relates to the fields of solar energy and heat pipes, in particular to a solar loop heat pipe system for microbial soil purification. Background technique [0002] Heat pipe technology is a heat transfer element called "heat pipe" invented by George Grover of Los Alamos National Laboratory in the United States in 1963. It makes full use of the principle of heat conduction and phase change medium. The rapid heat transfer properties of the heat pipe quickly transfer the heat of the heating object to the heat source, and its thermal conductivity exceeds that of any known metal. [0003] Heat pipe technology was widely used in aerospace, military and other industries before. Since it was introduced into the radiator manufacturing industry, people have changed the traditional radiator design ideas and got rid of the single heat dissipation mode that only relies on high air volume motors to obtain better heat dissipation. The use of heat pipe ...

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Problems solved by technology

However, there are deficiencies in this scheme: on the one hand, it does not achieve energy conservation, and on the other hand, it is restricted by more geographical restrictions and natural conditions.

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