The invention belongs to the technical field of photovoltaic energy conservation, and particularly relates to a photovoltaic energy-saving elevator which comprises a main body frame, a photovoltaic panel, a driving device, a lift car and a control unit. The maintenance platform is connected to the outer side of the main body frame in a sliding mode, and the section of the maintenance platform is in a concave shape; the maintenance platform drives the water tank to ascend, the water tank conveys a cleaning special solution or water to the cleaning roller through the water pipe, the water is sprayed to the light-facing face of the photovoltaic panel from the spraying holes, the light-facing face of the photovoltaic panel is washed, the temperature of the light-facing face is reduced, and the situation that the temperature difference between the light-facing face and the backlight face of the high-temperature chamber and the photovoltaic panel is too large, and consequently the photovoltaic panel is damaged is avoided. Therefore, measures for protecting the photovoltaic panel are added, and the use effect is improved. Moreover, drip washing is matched with the air cooling effect on the backlight face, the cooling effect is improved by cooling the two faces of the photovoltaic panel, and therefore the photoelectric conversion efficiency of the photovoltaic elevator is improved.
本发明属于光伏节能技术领域,具体的说是一种光伏节能电梯,包括主体框架、光伏板、驱动装置、轿厢和控制单元;还包括:维保平台,所述维保平台滑动连接于主体框架外侧,且维保平台的截面为凹形;维保平台带动水箱上升,水箱通过水管向清洁辊输送清洁专用溶液或者水,水从喷孔喷向光伏板迎光面,对光伏板的迎光面进行淋洗,降低迎光面的温度,避免高温室,光伏板的迎光面和背光面温差过大,导致光伏板损坏的情况出现,从而增加对光伏板保护的措施,提高使用效果;而且,淋洗配合上述对背光面的气冷作用,通过对光伏板的两个面降温,提高降温效果,从而提高光伏电梯的光电转化效率。
Photovoltaic energy-saving elevator
一种光伏节能电梯
2025-04-25
Patent
Electronic Resource
Chinese
IPC: | B66B Aufzüge , ELEVATORS / H02S GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRA-RED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, E.G. USING PHOTOVOLTAIC [PV] MODULES , Erzeugung elektrischer Energie durch Umwandlung von Infrarot-Strahlung, sichtbarem Licht oder ultraviolettem Licht, z.B. unter Verwendung von Photovoltaik [PV]-Modulen |
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