Solar intelligent window curtain system

Abstract

The invention relates to the technical field of environmental protection and energy conservation of buildings, in particular to a solar intelligent window curtain system which comprises an intelligent window curtain, a controller, a heat exchanger and a storage device. The solar intelligent window curtain system is characterized in that the surface of the intelligent window curtain absorbs sunlight, a pipe is arranged in the intelligent window curtain, water or antifreeze liquid is filled in the pipe, the pipe in the intelligent window curtain is connected with the heat exchanger and the storage device, the heat exchanger and the storage device are connected with the controller through signal lines, and the controller is connected with a pump arranged on the pipe through a signal line. The invention further provides a method and equipment for controlling illumination and flow of thermal energy. Because the solar intelligent window curtain system has high cost effectiveness by using the sunlight entering the solar intelligent window curtain system through a window, loss of energy can be reduced greatly. The solar intelligent window curtain system is applicable to people living environments without severe weather conditions, can be made of various common materials, is low in manufacturing cost, long in service life, high in reliability and wide in application range, can replace all existing curtains, and is quite high in market potential.

Description

[technical field] [0001] The invention relates to the technical field of building environmental protection and energy saving, in particular to a solar intelligent curtain system. [Background technique] [0002] As we all know, environmental protection and energy saving technology is one of the most concerned topics in today's international society. The shortage of some difficult-to-renewable energy sources is also a problem that most countries in the world have or will face. In the US and other industrialized countries, 23.5% of total energy is used for lighting, heating and air conditioning. About 50% of the energy is lost through the window, which is equivalent to the current national electricity bill of US$40 billion. Therefore, if these lost energies can be well utilized, a large amount of precious resources can be saved, and energy expenditure can also be greatly reduced. [0003] There is a low e window in the prior art, the glass of this window provides light contr...

AI Technical Summary

Problems solved by technology

However, the cost of this kind of low-e windows is high, and although this kind of windows can save energy in summer, they need more energy in winter, so the cost performance is not high.

[0004] There is also an electrochromic window in the prior art, which can block sunlight in summer and allow sunlight to heat in winter, but this kind of window cannot control lighting and heating at the same time, and the price is expensive, and the price is lower than that of traditional windows. 3 times

Moreover, such windows have a short service life and need to be replaced according to the life of the building

In addition, smart windows have a standard factory size, and it is difficult to retrofit existing buildings

[0005] In addition to the above two kinds of windows, there is a photovoltaic building integrated structure in the prior art, which will install solar panels on the windows and walls to achieve the purpose of energy saving, but the installation space of this device is limited, and it affects the appearance of the building. The cost per watt is higher than that of the roof system, the efficiency is low, the cost is high, and it is not economical and practical

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