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A platform for research: civil engineering, architecture and urbanism
Photovoltaic sun-shading device capable of being automatically adjusted along with temperature
The invention relates to the technical field of building sunshade, and discloses a temperature-dependent self-adjusting photovoltaic sunshade device which comprises a flexible organic solar cell panel, a temperature change material layer and a thermal control film, the temperature change material layer is arranged at the end of the flexible organic solar cell panel in the length direction, the temperature change material layer extends in the width direction of the flexible organic solar cell panel, and the thermal control film is arranged on the temperature change material layer. The thermal control film is attached to the end face, away from the solar cell panel, of the temperature change material layer. The temperature change material layer, the thermal control film and the solar radiation intensity meet corresponding requirements, the absorptivity of the thermal control film is adjusted according to the requirements, the temperature sufficient to trigger the shape adjustment of the temperature change material layer is generated when a certain solar amplitude is reached, the deformation quantity of the temperature change material layer changes, and the temperature change material layer drives the flexible organic solar cell panel to shrink. The state of the flexible organic solar cell panel can be automatically adjusted according to the solar radiation intensity, external control and a driving system are omitted, automatic adjustment can be flexibly carried out according to the actual situation of weather, and the applicability is high.
本发明涉及建筑遮阳技术领域，公开了一种随温自调节的光伏遮阳装置，包括柔性有机太阳能电池板、温变材料层和热控膜，温变材料层设于柔性有机太阳能电池板的长度方向的端部，温变材料层沿柔性有机太阳能电池板的宽度方向延伸，热控膜附着于温变材料层背离太阳能电池板的端面。温变材料层、热控膜与太阳辐射强度满足相应需求，根据需求调整热控膜的吸收率，在达到一定太阳幅值下产生足够触发温变材料层形态调整的温度，温变材料层的形变量发生变化，温变材料层带动柔性有机太阳能电池板收缩，根据太阳辐射强度可以自动调节柔性有机太阳能电池板的状态，省略了外部控制以及驱动系统，能够灵活对应天气的实际情况自动调节，适用性强。
Photovoltaic sun-shading device capable of being automatically adjusted along with temperature
The invention relates to the technical field of building sunshade, and discloses a temperature-dependent self-adjusting photovoltaic sunshade device which comprises a flexible organic solar cell panel, a temperature change material layer and a thermal control film, the temperature change material layer is arranged at the end of the flexible organic solar cell panel in the length direction, the temperature change material layer extends in the width direction of the flexible organic solar cell panel, and the thermal control film is arranged on the temperature change material layer. The thermal control film is attached to the end face, away from the solar cell panel, of the temperature change material layer. The temperature change material layer, the thermal control film and the solar radiation intensity meet corresponding requirements, the absorptivity of the thermal control film is adjusted according to the requirements, the temperature sufficient to trigger the shape adjustment of the temperature change material layer is generated when a certain solar amplitude is reached, the deformation quantity of the temperature change material layer changes, and the temperature change material layer drives the flexible organic solar cell panel to shrink. The state of the flexible organic solar cell panel can be automatically adjusted according to the solar radiation intensity, external control and a driving system are omitted, automatic adjustment can be flexibly carried out according to the actual situation of weather, and the applicability is high.
本发明涉及建筑遮阳技术领域，公开了一种随温自调节的光伏遮阳装置，包括柔性有机太阳能电池板、温变材料层和热控膜，温变材料层设于柔性有机太阳能电池板的长度方向的端部，温变材料层沿柔性有机太阳能电池板的宽度方向延伸，热控膜附着于温变材料层背离太阳能电池板的端面。温变材料层、热控膜与太阳辐射强度满足相应需求，根据需求调整热控膜的吸收率，在达到一定太阳幅值下产生足够触发温变材料层形态调整的温度，温变材料层的形变量发生变化，温变材料层带动柔性有机太阳能电池板收缩，根据太阳辐射强度可以自动调节柔性有机太阳能电池板的状态，省略了外部控制以及驱动系统，能够灵活对应天气的实际情况自动调节，适用性强。
Photovoltaic sun-shading device capable of being automatically adjusted along with temperature
一种随温自调节的光伏遮阳装置
WU XIAOHUI (author) / YU MENGZE (author) / WANG YANFENG (author) / WANG LIUHUO (author) / GUO JINGEN (author) / ZHU WENWEI (author) / CAI ZHIWEN (author) / ZHANG WENHAO (author) / SU PING (author) / CHE WEIXIAN (author)
2024-11-15
Patent
Electronic Resource
Chinese
IPC:
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
/
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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