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Solar heat collector

A technology of solar heat collectors and heat collectors, which is applied in the directions of solar heat collectors, solar thermal energy, solar thermal power generation, etc., and can solve problems such as the limitation of solar light angles

Active Publication Date: 2016-12-14
广西钦保网络科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The problem to be solved by the present invention is to provide a solar heat collector to solve the problem that the efficiency of collecting solar energy by existing solar panels is limited by the angle of light

Method used

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  • Solar heat collector
  • Solar heat collector

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Embodiment Construction

[0010] Embodiments of the present invention are described in further detail below in conjunction with the accompanying drawings:

[0011] Such as figure 1 , figure 2 The shown solar heat collector comprises a round tube 2, an outer tube 1 is sheathed on the outer tube 2, and the space between the round tube 2 and the outer tube 1 is filled with a plurality of heat collectors arranged along the extending direction of the round tube 2. The heating body includes a long cylinder 3 with both ends sealed and a long convex lens 4 set in the cylinder 3. The two ends of the convex lens 4 gradually shrink along the length direction, and the two ends of the convex lens 4 respectively abut against the cylinder 3. At both ends, the convex lens 4 is a quartz convex lens, which can focus the sunlight on the water in the circular tube to collect solar energy; the tube wall of the circular tube 2 is provided with a honeycomb hole 2-1 for water to pass through, so that the water can flow to t...

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PUM

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Abstract

The invention discloses a solar heat collector which comprises a circular tube; an outer tube is arranged outside the circular tube in a sleeving manner; space between the circular tube and the outer tube is filled with a plurality of heat collection bodies arrayed along the extension direction of the circular tube; each heat collection body comprises a long cylinder with the two ends sealed and a long convex lens arranged in the cylinder; the two ends, along the length directions, of the convex lenses shrink gradually; the two ends of the convex lenses are abutted against the two ends of the cylinders respectively; the convex lenses are quartz convex lenses; bee holes through which water passes are formed in the tube wall of the circular tube; and the circular tube, the outer tube and the cylinders are made of transparent heat-resisting materials. With the adoption of the solar heat collector, the problem that the solar energy collection efficiency of the conventional solar panel is limited by a light angle can be solved.

Description

technical field [0001] The invention relates to the technical field of solar energy harvesting equipment manufacturing, in particular to a device for collecting solar energy on a solar water heater. Background technique [0002] Existing collection solar panels for solar water heaters are generally laid on stone slabs with films of various lighting materials, which can efficiently collect direct sunlight, but for sunlight that is not direct sunlight, the collection efficiency It is very low, such a solar panel can only have a high collection efficiency in a period of time during the day, and the collection efficiency of solar energy is not high enough. Contents of the invention [0003] The problem to be solved by the present invention is to provide a solar heat collector to solve the problem that the efficiency of collecting solar energy by existing solar panels is limited by the angle of light. [0004] In order to solve the above problems, the technical solution of the...

Claims

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Application Information

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IPC IPC(8): F24J2/24F24J2/08F24S10/70F24S23/30
CPCY02E10/44
Inventor 韦治东
Owner 广西钦保网络科技有限公司