Focusing solar energy condenser of fixing lighting-surface and driving fixed points by imitation star titration method

Abstract

The invention provides a focusing solar energy condenser of fixing lighting-surfaces and driving fixed points by an imitation star titration method, which has simple structure, easy processing and manufacture, convenient and reliable use and low cost, can gather solar light on a large area and is provided with a reflector system for reflecting solar light to one or more special fixed targets to form a high-temperature area. The focusing solar energy condenser of fixing lighting-surface and driving fixed points by the imitation star titration method is characterized in that the lighting surface of the reflector system with one or more target points as fixed points is fixed, the arrangement of various spectroscopes assemblies in the reflector system is confirmed by the imitation star titration driving point-locating method, and solar light is tracked by adopting an imitation star titration driving tracking method. The invention has wide application space in the fields of civil use, war industry, scientific research, and the like, in particular the fields needing high temperature and high energy, such as smelting, producing hydrogen with seawater, and the like.

Description

1. Technical field [0001] The invention relates to a solar energy concentrating device, in particular to a device capable of tracking the sun, focusing sunlight at a high power and generating high temperature by utilizing the concentrated sunlight. 2. Background technology [0002] With the increasingly serious energy shortage and environmental pollution, the utilization of renewable energy has attracted more and more attention. Among all renewable energy sources, solar energy has attracted special attention due to its inexhaustible, inexhaustible and zero-pollution characteristics. However, there is also an insurmountable obstacle in the field of solar energy applications, that is, the density of solar energy reaching the ground is too low, and its peak value is only about one kilowatt per square meter. Although the use of concentrating mirrors can effectively increase the density of solar energy to generate high-temperature steam, the application of solar energy is greatl...

AI Technical Summary

Problems solved by technology

This is mainly due to the fact that the traditional tracking method and the concentrating mirror lead to complex structure and high cost, and the area of ​​the mirror is also limited, which limits the improvement of the focus ratio; the second is that the traditional tracking and focusing method requires that the focusing target must mobile, which becomes a bigger problem for harnessing solar power at high temperatures

Although there have been major breakthroughs in tracking mode and fixed-point focusing, the control system required to achieve tracking is still very complicated, and it is difficult to be widely used because of its high cost.

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