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Car Sun Shade Product Environmental Protection Is More Important
Jul 19, 2017

Glass curtain wall Car Sun Shade  energy-saving, in the 70's energy crisis, the development of different systems to enhance the thermal performance of glass curtain wall. Glass curtain wall is the main building of public buildings, is the building heat exchange, heat transfer the most active and most sensitive parts of the loss of the traditional wall loss of heat 5 to 6 times the energy consumption of the entire building energy consumption About 40%, so the glass curtain wall energy conservation has an extremely important position.

In the domestic, with the development of market economy, building energy efficiency is an urgent need for sustainable development of China's economy and society, construction units and design units of energy conservation and environmental awareness continue to improve, the glass curtain wall energy requirements are also increasing. Although the use of shading measures in the glass curtain wall can achieve the desired energy saving effect, but in the country, at this stage the parties concerned is not enough attention. A poorly designed building with a glass curtain wall, its annual air conditioning power consumption may be four times the general concrete facade building. The glass curtain wall life of 50 years, of course, its energy efficiency is far better than short-lived air conditioners, refrigerators, boilers and so on. So the glass curtain wall building energy saving than other building products is more important energy-saving, the development of glass curtain wall Car Sun Shade  technology is the most energy-saving building energy tools.

The energy-saving design of the outer envelope of the building is interlocked by factors such as window opening, orientation, shading and insulation materials, which affect the energy consumption of the building. Taiwan's Sila Research Office has studied the outer envelope of office buildings in Taiwan, and analyzed the energy consumption of the elements of the building's outer envelope. The analysis results:

① the external window rate is the most important factor in the external wall energy saving, reducing the window area rate is the most important means of energy conservation, but also reduce the window rate must also ensure and take into account the appropriate natural lighting, and remove the psychological sense of closure. However, for the pursuit of transparent effect of the glass curtain wall, can only be used to reduce the open window area and strengthen the thermal insulation design to achieve energy-saving requirements.

② outer Car Sun Shade  and glass cover is the second important factor in the external wall energy saving, glass material and outer Car Sun Shade  affect the size of the shelter, but the installation of sun visor, sun Car Sun Shade  and other outer Car Sun Shade  than the effect of changing the glass material. Glass material can choose high reflectivity of the reflective glass and heat-absorbing glass (reflective reflectivity glass too much will cause glare pollution pollution), so to choose the appropriate reflective glass.

③ architectural orientation factor is the third element of external energy-saving design (13.8% of the proportion). Large area of the glass curtain wall should be avoided east according to the sun, the long direction of the building should be placed north and south.

The use of shading measures is not only the necessary means of energy-saving design of glass curtain walls, but also the necessary means for building glass curtain walls in architectural design.

Car Sun Shade  to prevent the indoor temperature rise has a significant effect in the hot summer area test observations show that in the case of closed windows, with or without Car Sun Shade , room temperature difference between the larger. And there is Car Sun Shade , the room temperature amplitude is smaller, the maximum temperature at room temperature delay, indoor temperature field uniform. Therefore, the sun on the air-conditioned room can reduce the cold load, so the air-conditioning construction, the Car Sun Shade  is one of the main measures to save electricity.

Most people think that the glass curtain wall design can only be flat, can not design Car Sun Shade  and other Car Sun Shade  facilities, but by many foreign cases we can find metal glass curtain wall can be designed with a lightweight metal plate into a beautiful Car Sun Shade  and become a building shape interesting Copies. Car Sun Shade  system in the glass curtain wall appearance of the glass wall on the formation of light and shadow effects, reflecting the modern architectural art aesthetic effect. Therefore, in the European construction sector, the outer Car Sun Shade  system has been used as an active facade element, to be used, even called double facade form. The first floor is the facade of the building itself and the other is the façade of the dynamic Car Sun Shade . This kind of "dynamic" image of the building is not because of the architectural facade of the fashion needs, but the modern technology to solve the human energy conservation and enjoy the natural needs of a new modern architectural form.

Car Sun Shade  has the ability to prevent solar radiation, to avoid glare, to improve the indoor environment climate, and architectural appearance of light and shadow effects of aesthetics, but also on the indoor lighting, ventilation brings different levels of impact. Car Sun Shade  system itself, according to the location is divided into external Car Sun Shade  and internal Car Sun Shade , which can be divided into active Car Sun Shade  and fixed Car Sun Shade . On the Car Sun Shade  form to points, generally divided into four categories: horizontal Car Sun Shade , vertical Car Sun Shade , integrated Car Sun Shade  and baffle.