On July 24, 2013, a low-E coated glass project of Xianyang Co., Ltd. of Taiwanglass Group with a daily capacity of 1.2 thousand tons was started to be built, meanwhile a float glass production line was put into produc...On July 24, 2013, a low-E coated glass project of Xianyang Co., Ltd. of Taiwanglass Group with a daily capacity of 1.2 thousand tons was started to be built, meanwhile a float glass production line was put into production. The float glass line with CNY 1.5 billion of investment was built in July, 2008. Total investment of phase I of the Iow-E coated glass project was CNY one billion. The annual production value of the proiect can reach CNY one billion after completion of the whole project.展开更多
This paper investigates the thermal performance of a new adaptive window which is seasonally reversible.The new window is similar in construction to the regular double-hung low-e windows,but can reverse its properties...This paper investigates the thermal performance of a new adaptive window which is seasonally reversible.The new window is similar in construction to the regular double-hung low-e windows,but can reverse its properties.In this window,the low-e coating faces the inside during the heating season,which reflects the infrared radiation to the inside.During the cooling season,the low-e coating faces the outside to reflect the outside heat.This window was tested in two test cells to evaluate its thermal performance.WINDOW5.2a software was used to predict the window thermal properties and BEANS building simulation software was used to predict the energy savings of the new window design.The simulation results showed an increase in the heat gain through the new window of up to 38%over the conventional double-glazing low-e window during the heating period for heavy thermal mass buildings,and 14%for light weight thermal mass buildings.At the same time,the window maintained its low heat gain properties in the cooling season.When used in moderate climates,the new adaptive window will significantly reduce energy consumption in buildings during both the heating and the cooling seasons.展开更多
The environment-friendly glasses which integrate function and structure were introduced, among these glasses can save energy very efficiently due to its low infrared emissivity. The fundamental principle of the low em...The environment-friendly glasses which integrate function and structure were introduced, among these glasses can save energy very efficiently due to its low infrared emissivity. The fundamental principle of the low emissivity glass and the research progress of this kind glass were analyzed. Meanwhile, high performance and low applied development trend of emissivity glass were reviewed.展开更多
文摘On July 24, 2013, a low-E coated glass project of Xianyang Co., Ltd. of Taiwanglass Group with a daily capacity of 1.2 thousand tons was started to be built, meanwhile a float glass production line was put into production. The float glass line with CNY 1.5 billion of investment was built in July, 2008. Total investment of phase I of the Iow-E coated glass project was CNY one billion. The annual production value of the proiect can reach CNY one billion after completion of the whole project.
文摘This paper investigates the thermal performance of a new adaptive window which is seasonally reversible.The new window is similar in construction to the regular double-hung low-e windows,but can reverse its properties.In this window,the low-e coating faces the inside during the heating season,which reflects the infrared radiation to the inside.During the cooling season,the low-e coating faces the outside to reflect the outside heat.This window was tested in two test cells to evaluate its thermal performance.WINDOW5.2a software was used to predict the window thermal properties and BEANS building simulation software was used to predict the energy savings of the new window design.The simulation results showed an increase in the heat gain through the new window of up to 38%over the conventional double-glazing low-e window during the heating period for heavy thermal mass buildings,and 14%for light weight thermal mass buildings.At the same time,the window maintained its low heat gain properties in the cooling season.When used in moderate climates,the new adaptive window will significantly reduce energy consumption in buildings during both the heating and the cooling seasons.
基金the Doctoral Fund of Ministry of Education of China (20060497003)Wuhan Excellent Young Scientis Fund
文摘The environment-friendly glasses which integrate function and structure were introduced, among these glasses can save energy very efficiently due to its low infrared emissivity. The fundamental principle of the low emissivity glass and the research progress of this kind glass were analyzed. Meanwhile, high performance and low applied development trend of emissivity glass were reviewed.
