The future Development Trend Of Curtain Walls


 It is required to analyze and study the particular complex heat transfer progression and heat transfer mode inside design of curtain wall membrane thermal engineering. The heat transfer means of the curtain wall can be roughly 3 ways: the heat transfer concerning the outer surface on the curtain wall and the ambient air along with the external environment: the convective heat exchange between the outer surface and the ambient air, the radiant heat transfer between the outer surface and also the external environment, the external surface plus the space of various lengthy wavelength (such as electromagnetic say, infrared ray, etc. ) Radiation temperature transfer tempered glass online

Warm transfer between inner surface area of curtain wall along with indoor air and household environment: convective heat move between inner surface and also indoor air, radiant temperature transfer between inner area and indoor environment; Heat transfer of curtain walls and metal frame: through heat transfer of single-layer a glass, heat transfer through sheet metal frame, reducing radiant heat transfer over the coating layer of cup. The heat transfer coefficient from the curtain wall is based on the shape of the building as well as climatic conditions of the location, the heat transfer coefficient in the profile and the heat transfer coefficient in the glass. Curtain Walls

Curtain wall is a fresh building material which has been developed in our country in the past 20 years, with different technology, materials and structure overall, and millions of square meters of curtain wall are put into use every year in your country, and continue to nurture at 10% speed. Therefore, the building energy-saving pattern of curtain wall is very important. The structural form in the broken-hot curtain wall is one of the best way to save electricity of curtain wall setting up. Curtain Walls

From the particular surface, after five years of development, building insulation industry with regard to scale, talent, technology, or even reduce energy consumption purpose, have made great development, has achieved gratifying results, but from a skilled perspective, we will find that there are several serious problems. Curtain Walls

In recent years, many new buildings have done a handful of building thermal insulation, but mostly only to meet the requirements with the national mandatory policy, the performance of the insulation strategy is often not guaranteed, a ton of buildings in order to lessen costs, and not the best use of environmental protection and energy-saving, fire, waterproof and system Various building insulation has more or less hidden dangers. From the macroscopic perspective, we can find out the previous problems of building warmth. Curtain Walls.