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A floating water-type light-gathering energy-collecting device

An energy collection and floating frame technology, applied in the field of floating water concentrating energy collection devices, can solve the problems of low solar energy absorptivity, low solar reflectivity, and high construction cost, and achieve high solar energy reflectivity, high solar energy absorptivity, water surface The effect of high flatness

Inactive Publication Date: 2019-05-03
梁卫民
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, reflective mirrors and energy-collecting structures are fixed on the buoyancy device. The inclination angles of the reflective mirrors and energy-collecting structures are fixed, and the reflective mirrors or energy-collecting structures cannot adjust their own inclination angles and Orientation, resulting in low solar reflectance, low solar absorption rate, and low energy collection efficiency
When the light-concentrating energy-gathering device is built on the ground, the ground is required to be relatively flat before the light-gathering energy-gathering device can be built, and the construction cost is high

Method used

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  • A floating water-type light-gathering energy-collecting device
  • A floating water-type light-gathering energy-collecting device
  • A floating water-type light-gathering energy-collecting device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] Such as figure 1 and figure 2 As shown, it is a floating water type light and energy collection device, including:

[0031] More than one reflector 2, more than one mounting float 1 and more than one energy collection structure 3; the mounting float 1 is a groove with a parabolic section, and the reflecting mirror 2 is fixed on the corresponding mounting float On the groove of the frame 1, the arc of the reflector 2 is consistent with the arc of the groove, and the energy collection structure 3 is arranged on the groove of the corresponding mounting floating frame 1, and the light reflected by the reflector 2 can illuminate the corresponding On the energy collection structure 3; the number of the reflector 2, the installation floating frame 1 and the energy collection structure 3 can be determined according to the actual situation, which can be two, three, four or more, the reflector 2, the installation floating frame 1 And the same number of energy collection structure 3...

Embodiment 2

[0039] Such as image 3 and Figure 4 As shown, it is basically the same as the first embodiment. The difference is that a wave-preventing structure 102 is also provided on the outer edge of the assembly where all floating frames 1 are installed; the wave-preventing structure 102 includes an insulation layer 103, fiber ice 104, and cooling In the device 105, the thermal insulation layer 103 is fixedly arranged on the outer edge of the assembly of all the installation floats 1, the fiber ice 104 and the refrigerating device 105 are arranged in the thermal insulation layer, and the refrigerating device 105 provides a cold source for the fiber ice 104. When in use, the fibrous ice 104 has a higher hardness and a lighter weight. While the anti-wave structure 102 plays a role in preventing waves, it has less influence on the buoyancy of the installation floating frame 1 or the connecting member 4.

Embodiment 3

[0041] Such as Figure 5 As shown, it is basically the same as the first embodiment, and an arc-shaped reflector 7 is provided above the energy collection structure 3 of the first embodiment. The arc-shaped reflector 7 can irradiate the reflected light on the corresponding energy collection structure 3. on. During operation, the arc-shaped reflector 7 reflects the light not reflected by the reflector 2 to the energy-collecting structure 3 again to the energy-collecting structure 3 to improve the utilization rate of sunlight.

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Abstract

The invention relates to a floating type concentrating energy collecting device. The floating type concentrating energy collecting device is characterized in that the device comprises retroreflectors, mounting floating frames, energy collecting structures, connecting parts, first sun facing trackers and first power structures. Each mounting floating frame is a groove with the cross section being parabolic. The retroreflectors are fixedly arranged on the cambered face of the grooves of the corresponding mounting floating frames. The energy collecting structures are arranged on the corresponding mounting floating frames. Lights reflected by the retroreflectors can illuminate on the corresponding energy collecting structures. Every two adjacent mounting floating frames are connected through the corresponding connecting part. The first sun facing trackers and the first power structures are arranged on the connecting parts or the mounting floating frames. The first sun facing trackers control the first power structures to operate so that the sun facing directions of the mounting floating frames can be adjusted. The floating type concentrating energy collecting device has the advantages that the concentrating energy collecting device floats in water, the water surface smoothness is high, the inclination angles of the energy collecting structures can be adjusted according to the sun illumination angle, the directions of the mounting floating frames can be adjusted by the mounting floating frames according to the sun illumination angle, and the solar reflectance, the solar absorptivity and the energy collecting efficiency are high.

Description

Technical field [0001] The invention relates to a floating water type light and energy collection device. Background technique [0002] At present, the buoyancy device is fixedly equipped with a reflector and an energy collection mechanism. The inclination angle of the reflector and the energy collection structure is fixed. The reflector or the energy collection structure cannot adjust its own inclination angle according to the angle of the sun. Orientation, resulting in low solar reflectance, low solar absorption rate, and low energy collection efficiency. When the light-gathering and energy-collecting device is built on the ground, the ground is required to be relatively flat before the light-gathering and energy-gathering device can be built, and the construction cost is high. Summary of the invention [0003] The purpose of the present invention is to overcome the deficiencies of the prior art and provide a floating water-type light-collecting energy-collecting device. The li...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24S23/70F24S50/20G05D3/12
CPCY02E10/40
Inventor 梁卫民
Owner 梁卫民