Micro matrix condensation device
A condensing device and matrix technology, applied in the field of solar energy applications, can solve the problems of low concentrating ratio, inflexibility and high cost, and achieve the effects of good ductility, reduced volume and low cost
Pending Publication Date: 2019-02-01
JIANGSU UNIV
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Problems solved by technology
At present, various light-collecting devices have emerged as the times require, but the trough-type parabolic light-focusing and tracking devices in the prior art have the defects of relatively large weight, low light-concentrating ratio, high cost, and inflexibility
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[0031] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.
[0032] A micro-matrix light concentrating device according to an embodiment of the present invention will be described in detail below with reference to the accompanying drawings.
[0033] see figure 1 and figure 2 , according to an embodiment of the present invention, a micro-matrix concentrating device includes at least two concentrating units, each concentrating unit includes a base 7, a first parabolic concave surface 11, a second parabolic concave surface 8, a mirror matrix, a support 6. Lifting mechanism, power mechanism...
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The invention provides a micro matrix condensation device which comprises at least two condensation units. Each condensation unit comprises a base, a first parabolic concave surface, a second parabolic concave surface, a reflector matrix, a support, a lifting mechanism, a power mechanism and a control system. Each second parabolic concave surface is the same as the corresponding first parabolic concave surface. One end of each first parabolic concave surface and one end of the corresponding second parabolic concave surface are rotationally connected through a transverse shaft. One end of eachfirst parabolic concave surface and the second parabolic concave surface can rotate around the corresponding transverse shaft. Each reflector matrix is arranged on the corresponding first parabolic concave surface and second parabolic concave surface and comprises micro reflectors in multiple lines and multiple columns. Each lifting mechanism is used for supporting and adjusting the height of theother ends of the corresponding first parabolic concave surface and second parabolic concave surface. The condensation center of the micro matrix condensation device is located above the center between the two adjacent condensation units, the condensation ratio is high, the mass is low, and carrying is easy.
Description
technical field [0001] The invention relates to the field of solar energy applications, in particular to a micro-matrix light concentrating device. Background technique [0002] With the increasingly prominent issue of energy saving and carbon reduction, the exploration of new clean energy has become a boom all over the world. Among the clean and renewable energy sources, solar energy is becoming more and more popular among scientific and technological workers due to its abundant reserves, cleanness, safety, and wide distribution. [0003] In order to make full use of solar energy, it is first necessary to collect sunlight and track changes in sunlight, and then convert it into heat and electricity. At present, various light collecting devices have emerged as the times require. However, the trough-type parabolic light focusing and tracking devices in the prior art have the defects of relatively large weight, low light concentration ratio, high cost, and inflexibility. Con...
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IPC IPC(8): F24S23/71H02S40/22
CPCH02S40/22Y02E10/52
Inventor 曾飞飞苏靖珂姚佳桂孙洋凯孙海超陈小明付斌正
Owner JIANGSU UNIV