Temperature-difference wind power street lamp
A temperature difference and wind energy technology, applied in the field of temperature difference wind energy street lamps, can solve the problems of low solar photovoltaic power generation efficiency and environmental pollution, and achieve the effect of improving power generation efficiency
Inactive Publication Date: 2013-03-13
MINNAN NORMAL UNIV
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Problems solved by technology
[0002] In order to save energy, the existing street lamps use solar street lamps. The power generation method is mainly photovoltaic. Due to the low efficiency of solar photovoltaic power generation, and the production of photovoltaic solar panels is a high energy-consuming industry, and will bring environmental pollution
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[0011] The temperature difference type wind energy street lamp of the present invention, as figure 1 , 2 As shown, it includes a light pole 2 connected to a street lamp 1, an omnidirectional breeze generator 3, and a solar heat collection device. The light pole 2 is hollow, and the top of the light pole 2 is provided with an omnidirectional breeze generator 3, and the bottom of the light pole 2 It communicates with the inspection well 4; several interval inspection wells 4 are respectively connected with the sewer 5; the solar thermal collector stores heat energy in the sewer 5 through the optical fiber 6. Described solar heat collecting device is arranged on lamp post 2, and it comprises optical fiber receiving head 7, solar concentrating plate 8, and one end of optical fiber 6 is connected with optical fiber receiving head 7, and the other end of optical fiber 6 leads in the inspection well 4, heat energy Stored in Sewer 5. The height of the light pole is 8-10 meters, the ...
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The invention provides a temperature-difference wind power street lamp which comprises a lamp post for connecting a street lamp, an omnidirectional breeze generator, a solar energy gathering device. The temperature-difference wind power street lamp is characterized in that the lamp post is hollow inside, the top of the lamp post is provided with the omnidirectional breeze generator, and the bottom of the lamp post is communicated with inspection wells; a plurality of inspection wells which are arranged at intervals are respectively communicated with sewers; and the solar energy gathering device can store heat energy in the sewers through optical fibers. The temperature-difference wind power street lamp has the beneficial effects that the solar energy gathering device can store heat in the sewers, and temperature-difference causes air flow to form wind; the 'artificial wind' and natural wind drive a wind driven generator together, therefore the defect that the generator cannot work without natural wind can be overcome, and the wind driven generator can generate power both under the driving of natural wind and under the driving of temperature difference or pressure difference without natural wind, thereby improving the power generation efficiency of the wind driven generator. The invention provides a new way for utilizing a novel environmentally-friendly energy source.
Description
technical field [0001] The invention relates to a street lamp, in particular to a temperature difference wind energy street lamp. Background technique [0002] In order to save energy, existing street lamps use solar street lamps. The power generation method is mainly photovoltaic. Because the efficiency of solar photovoltaic power generation is low, and the production of photovoltaic solar panels is a high energy-consuming industry, and will bring environmental pollution. Contents of the invention [0003] The purpose of the present invention is to provide a temperature-difference type wind energy street lamp, the heat is stored in the sewer by the solar heat collector, and the air flow is formed by using the temperature difference to form wind, and this "artificial wind" is used together with the natural wind to drive the wind energy generating device. It can make up for the deficiency that the wind energy generator cannot work when there is no natural wind, and ensu...
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IPC IPC(8): F21S9/04F21V17/00H02N11/00F21W131/103
CPCY02B20/72
Inventor 许陵
Owner MINNAN NORMAL UNIV