A distribution structure of capillary components and its solar collector

Abstract

The invention provides a distribution structure of capillary components and a solar heat collector thereof, comprising a circular support plate, a through hole is arranged on the support plate, a capillary component is arranged in the through hole, and the through hole includes The center through hole at the center of the plate and the annular through hole annularly arranged around the center of the circle form a central capillary part at the center of the circle and a peripheral capillary part arranged around the center of the circle. The present invention designs a new type of distribution structure of capillary components in the heater, and obtains an optimized result of capillary force optimization in the distribution structure through multiple tests and numerical simulations, and verifies it through tests, thereby proved the accuracy of the results.

Description

technical field [0001] The invention belongs to the field of solar energy, in particular to a solar heat collector system. Background technique [0002] With the rapid development of modern society and economy, the human demand for energy is increasing. However, the reserves of traditional energy such as coal, oil, and natural gas continue to decrease and become increasingly scarce, resulting in rising prices. At the same time, the environmental pollution caused by conventional fossil fuels is also becoming more and more serious. These greatly limit the development of society and the improvement of human life quality. . Energy issues have become one of the most prominent issues in the contemporary world. Therefore, seeking new energy sources, especially non-polluting clean energy sources has become a research hotspot. [0003] Solar energy is an inexhaustible clean energy with a huge amount of resources. The total amount of solar radiation energy received by the earth's s...

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Problems solved by technology

[0004] The solar energy absorbed by the solar collector obtains energy by heating water. At present, the loop heat pipe is also used as a heat utilization device in solar energy, and the evaporation end is used as the heat collector. However, this structure adopts the loop heat pipe to collect heat. The water in the device is heated as a whole, which cannot effectively heat the key areas, and because the collector of the loop heat pipe is generally equipped with capillary structural components, but the cost of the capillary structural components is high, resulting in generally high solar energy costs for the loop heat pipe

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