Adjustable color-change window system with zero energy consumption

Abstract

The invention provides an adjustable color-change window system with zero energy consumption, and belongs to the field of building technology research. The adjustable color-change window system comprises five parts of electrochromic glass, a solar photovoltaic power generation panel, a storage battery, a controller and a support adjuster; the electrochromic glass serves as window glass, the solar photovoltaic power generation panel is fixedly connected to one corner of the outer side face of the lower end of the electrochromic glass through an angle adjusting device, and the electrochromic glass, the solar photovoltaic power generation panel and the storage battery are connected with the controller; and the controller is used for controlling the output voltage to apply different voltages to the electrochromic glass. According to the color-change window system integrated with the functions of power generation, electric power storage, control and angle adjusting, the indoor direct solar radiation and lighting effects can be actively controlled to influence the indoor photo-thermal environment comfort, the included angle between the solar photovoltaic power generation panel and sunlight can further be adjusted according to the position change of solar rays, solar energy is efficiently utilized, zero energy consumption is achieved, and thus building energy conservation is further achieved.

Description

technical field [0001] The invention belongs to the field of architectural technology research. It specifically relates to a zero-energy window system that dynamically adjusts the indoor light and heat environment by setting solar photovoltaic panels, power storage, control and angle adjustment devices on the surface of the electrochromic glass to realize the user's own needs and changes in sunlight. . Background technique [0002] In architecture, glass is an important factor that determines the indoor light and heat environment. Sunlight shines into the room through the light-transmitting enclosure structure, and while transferring heat to the building, it also brings lighting to the room. In recent years, the rise of new glass materials, especially the emergence of electrochromic glass, has made it possible to dynamically adjust the light and heat environment in the building. Compared with traditional glass, electrochromic glass can effectively control indoor solar radi...

AI Technical Summary

Problems solved by technology

However, electrochromic glass needs to be energized and transformed to achieve the effect of dynamically adjusting the indoor light and heat environment, which makes the glass need to be energized from time to time and increases energy consumption; in the event of a power failure, the function of actively controlling the coloring state of the glass is invalid.

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