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Slewing supporting device for array type solar light-heat power-generation collecting device

A technology of solar energy collection and photothermal power generation, applied in the direction of solar thermal power generation, solar thermal devices, solar thermal collectors, etc., can solve the problems of not being able to adjust the latitude and angle of solar collectors, obtaining solar energy, and staying in solar thermal power generation devices. Achieve the effect of improving photothermal power generation capacity and improving photothermal efficiency

Inactive Publication Date: 2009-09-09
新霓空太阳能(中国)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a rotary support device for an array type solar thermal power generation collector, to solve the problem that the traditional rotary support device only follows the sun in a single coordinate direction and can only adjust the longitude angle of the solar collector, but cannot adjust the solar energy collection Due to the latitude angle of the device, the technical problem of not being able to obtain solar energy to the greatest extent; and to solve the problem that the traditional solar thermal power generation device still only stays in the small-scale range of a single unit

Method used

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  • Slewing supporting device for array type solar light-heat power-generation collecting device
  • Slewing supporting device for array type solar light-heat power-generation collecting device
  • Slewing supporting device for array type solar light-heat power-generation collecting device

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Embodiment Construction

[0032] Examples see figure 1 As shown, in the slewing support device of the array type solar thermal power generation collector, the solar collectors 1 are arranged in an array on the slewing platform 2 . The rotary platform 2 is driven to rotate by a frequency conversion motor and a friction wheel transmission mechanism. A circle of support rails 10 and a circle of friction transmission guide rails 15 are connected below the rotary platform 2 , the support rails 10 are supported by the bearing support wheels 5 , and the friction transmission guide rails 15 are connected with the drive mechanism 4 . The slewing platform 2 is a grid-shaped steel truss welded by section steel, and the radial beams and the table are sequentially connected on the steel truss.

[0033] see Figure 8 , Figure 9 , The frame 11 is composed of an elevated pillar 11.1 and an annular support plate 11.2, and the main truss of the annular support plate 11.2 is radial.

[0034] see figure 2 , the sol...

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Abstract

The invention relates to a rotary supporting device for an array type solar optothermal generating collector. One end of a swing arm is fixedly connected with the solar collector, the middle part of the swing arm hinges to an arm stand, the other end of the swing arm hinges to an amplitude driving machine; a bearing supporting wheel is supported on a bearing support, evenly distributed on the rack below a supporting track to support the outer side of the supporting track, a wing plate below the supporting track is equipped with an anti-overturning trolley, the shaft bracket of an anti-overturning trolley is connected with the pedestal of the anti-overturning trolley, the lower end of the pedestal of the anti-overturning trolley is fixed on the bearing support; the middle part on the lower side of a rotating platform is equipped with a locating tube, a ring of locating trolleys are arranged closely on the outside of the locating tube, a trolley support supporting the locating trolley is connected with a locating base, and the locating base is fixed on the rack to form a track locating mechanism. By the device, double angel adjustment of the solar collector can be realized, and solar energy can be collected in an optimal angel.

Description

(1) Technical field [0001] The invention relates to a slewing support device, in particular to a sun-tracking slewing support device capable of adjusting the angle of a solar collector according to sunlight. (2) Background technology [0002] At present, the shortage of fuel energy has become a worldwide problem. It is predicted that the world's population will increase to 8.9 billion in 2050, and the energy demand at that time will be three times that of the current one, while renewable energy will account for 50%. The supply of renewable energy in 2050 will be twice the current global energy consumption. In China's energy consumption, coal can only provide 30-50% of the total power consumption, and the remaining 50-70% will rely on oil, natural gas, hydropower, nuclear power, biomass energy and other renewable energy sources. Since China's own oil and gas resources, nuclear power and hydropower resources are very limited, direct mass burning of biomass energy will also be...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G05D3/00F24J2/38F24S50/20
CPCY02E10/47
Inventor 冉磊
Owner 新霓空太阳能(中国)有限公司
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