Novel low-temperature-difference generating heat dissipation technology

Abstract

Disclosed is a novel low-temperature-difference generating heat dissipation technology which is composed of a low-temperature-difference generating apparatus and a matched heat engine heat dissipation system. The low-temperature-difference generating apparatus is composed of multiple generating units, each generating unit comprises a P-type semiconductor (1), an N-type semiconductor (4), an electrode (2), an electrode (5), an insulator (3) and a heat-end connector (6). The heat dissipation system is composed of a thermoelectric radiator (9), a thermoelectric heat dissipation fan (10), a lead (11) and a thermoelectric combination switch (12) and is connected with a heat engine (7) and a heat engine radiator (8). According to the invention, the low-temperature-difference generating apparatus and the heat engine heat dissipation system are effectively combined together to form a new low-temperature-difference generating heat dissipation assembly. The technology provided by the invention is applied to various heat engines in need of heat dissipation, such as an automobile water tank, an automobile exhaust pipe, an air conditioner outdoor unit and a power plant cooling system, and waste heat needing to be dissipated is recovered by use of a low-temperature-difference generating mode, such that enormous resources are reduced, discharge of green house gases is reduced, the ambient temperature is decreased, and the environment is improved.

Description

technical field [0001] The invention belongs to the field of energy and environmental protection, and in particular relates to a preparation method of a low-temperature difference power generation material and a device, and the application of the device in the field of heat dissipation of a heat engine. Background technique [0002] Energy is the basic guarantee for people's survival. The development of energy has gone through the development process of limited resources such as coal, oil, natural gas and nuclear energy. These energies are increasingly depleted and non-renewable, and the demand for energy in human society is increasing. Seeking new sustainable energy sources has become the primary task of human society. [0003] At present, people have begun to conduct a series of research on solar energy, geothermal energy, ocean energy, hydropower energy, wind energy, biomass energy, etc., and have developed various forms of energy collection and utilization. According to...

AI Technical Summary

Problems solved by technology

According to the transformation process of energy forms in nature, we have obtained a basic fact; that is, the process of converting all energy forms into another energy form is accompanied by the generation of heat energy, and this part of heat energy is dissipated into the air in the form of waste heat, resulting in atmospheric temperature increase and cause thermal pollution to the environment, while wasting a lot of energy

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