Double glazed glass features 1. low heat gain and heat loss value (low U value)2. reduce noise level by 30 dB. with inert gas in-filled, a 5 dB further reduction can be achieved. Tempered glass features1.Safety performance: tempered glass will appear hurtless obtuse ang...
studied through a comparative experimental investigation the thermal performance of three glazing technologies, heat insulation solar glass, vacuum tube window, and solar pond window. The results showed that the vacuum tube window has the highest thermal resistance with a U-value of 0.4 W/m2K. ...
The deviation from the recommended value was due to the limited size of glazing samples provided by the sellers. The PDLC film, integrated within the double low-e glass, could be controlled either manually by the user or automatically by external factors such as outside air temperature, ...
preferably no greater than 3%, (v) an IG window unit having an acceptable U-value such as a double glazing IG window unit with one low-E coating having a U-value of no greater than 0.253 BTU/hr-ft2-° F., more preferably no greater than 0.251 BTU/hr-ft2-° F., even more ...
The glazing pane varies between single, double, and triple. The walls in the building are made of concrete blocks, and low-E glass is used in the windows. The simulation results over a 1-year period according to the climate data of Erbil obtained. Multi-objective analysis is used to ...
The glazing pane varies between single, double, and triple. The walls in the building are made of concrete blocks, and low-E glass is used in the windows. The simulation results over a 1-year period according to the climate data of Erbil obtained. Multi-objective analysis is used to ...