Windows and doors, curtain wall energy saving methods:
Aluminum profiles in windows and curtain wall systems, not only plays a supporting role in the keel, but also have a greater impact on energy savings. Typically, the aluminum profile section area smaller than that of glass, therefore, the thermal influence on the energy saving effect is large, therefore, the heat generated off the profiles.
Depending on the heat off the aluminum processing methods into perfusion and cutting off the hot aluminum thermal break aluminum style. These two forms of heat insulating aluminum profiles are common characteristics the inner and outer sides of the middle spaced aluminum has sufficient strength using a low thermal conductivity of insulation material. Thereby reducing the heat transfer coefficient, increase the heat resistance. Even in the hot summer months, when the case of sun exposure, hot off the outdoor portion of the surface temperature profiles typically up to 35 ~ 85 ℃, while the interior is still maintained at 24 ~ 28 ℃, effectively reduce the spread of indoor heat, can reduce cooling costs; while in the cold winter, outdoor aluminum ambient temperature with considerable (typically -28 ~ -20 ℃) and interior aluminum can still reach 8 ~ 15 ℃, thus reducing heat loss, save the winter heating costs, so as to achieve energy-saving purposes.