Energy Efficiency Research of CIGS Heat Insulation Solar Glass Buildings
2016
Hochschulschrift
Zugriff:
104
The objective of this study is investigating the impact on indoor comfort of experimental houses via using Cu(In,Ga)Se2 Heat Insulation Solar Glass (HISG) and different glass materials. Meanwhile, analyze the energy-saving by energy consumption of air conditioning. There are three houses were built and set up the glasses on the house inclined roof and vertical south side. Comparing energy efficiency between different types of glass houses, containing HISG, general energy-saving glass and ordinary glass. Analyzing these indoor comfort conditions, by taking thermal imaging and using air conditioner cooling test in summer, heating test in winter, and full air conditioner test in spring. Afterward measure the optical and thermal property of these glasses. Then discuss these experimental results, and the results of different types of glass houses. Finally using the measured glass parameter and simulating its condition in the software. Also simulating application on skylight in Taipei and analysing its energy efficiency. The indoor comfort test results showed that compared to the general energy-saving glass house and ordinary glass houses, the experimental house of HISG can maintain a better comfortable environment in a well-ventilated condition. The comfort index of experimental house of HISG excess comfort range after outdoor environment temperature excess 29.1 degree, 27.2 degree for general energy-saving glass house and 26.8 for ordinary glass houses. Therefore the house of HISG without using air-conditioner can maintain the comfortable indoor condition for longer time to achieve energy-saving and carbon reduction goal. The air conditioning consumption-saving result showed that in the summer the house of HISG can save about 37.4% energy consumption at daytime and 20.9% energy consumption at night. The general energy-saving glass can save 10.3% energy consumption at daytime and 5.7% at night. Farther in the winter the house of HISG can save about 19.9% energy consumption at daytime and 30% energy consumption at night. The general energy-saving glass can save 5.5% energy consumption at daytime and 12.2% at night. The accumulated air conditioning energy consumption results show that the house of HISG have 30.7% energy efficiency in general and the house of general energy-saving glass have 11.4% energy efficiency. After verified the accuracy of simulation software, simulated a large scale skylight in Taipei. The result indicated that the energy efficiency of skylight used HISG is 76.1%, and 35.8% for the skylight used general energy-saving glass. Thus, Heat Insulation Solar Glass leads to energy-saving and carbon reduction, can be a well building material in use.
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Energy Efficiency Research of CIGS Heat Insulation Solar Glass Buildings
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Autor/in / Beteiligte Person: | Chen, Chih-Lin ; 陳峙霖 |
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Veröffentlichung: | 2016 |
Medientyp: | Hochschulschrift |
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