Fluorescent waveguide light-harvesting type photovoltaic-photothermal combined power generation device
A power generation device and light-collecting technology, which can be used in photovoltaic thermoelectric hybrid power generation, photovoltaic power generation, photovoltaic power stations, etc., and can solve problems such as energy waste, reflection or refraction escape, loss, etc.
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Embodiment 1
[0040] Embodiment 1 of the fluorescent waveguide light-collecting photovoltaic-photothermal composite power generation device of the present invention adopts a laser-type fluorescent waveguide light-collecting photovoltaic-photothermal composite power generation device, and its structural diagram is shown in figure 1 shown; and a single-layer fluorescent waveguide concentrator is used, and its structure diagram is shown in figure 2 As shown, it includes: a micro-nano optical trap layer 1, a light-transmitting heat-conducting layer 2, a fluorescent waveguide light-collecting photovoltaic-photothermal composite power generation layer; the fluorescent waveguide light-collecting photovoltaic-photothermal composite power generation layer includes: a fluorescent waveguide collection Optical device 3, heat conduction layer 4, thermoelectric thermoelectric generator 5, photovoltaic generator 6, radiator 7; the micro-nano optical trap layer 1 is connected with the fluorescent waveguide...
Embodiment 2
[0049] Embodiment 2 of the fluorescent waveguide light-collecting photovoltaic-photothermal composite power generation device provided by the present invention adopts a solar-type fluorescent waveguide light-collecting photovoltaic-photothermal composite power generation device, and its structural diagram is shown in figure 1 shown in ; and a stacked fluorescent waveguide concentrator with bottom-face coupled photovoltaic cells is used, and its structural schematic diagram is shown in Figure 4 As shown, it includes: using the upper layer fluorescent waveguide light collector 3, the middle layer fluorescent waveguide light collector 15, and the lower layer fluorescent waveguide light collector 18 to be sequentially stacked (see Figure 4); the solar-type fluorescent waveguide light-collecting photovoltaic-photothermal composite power generation device includes: a micro-nano optical trap layer 1, a light-transmitting heat-conducting layer 2, and a fluorescent waveguide light-col...
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