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Flat Glass Solar Device was born in Yangzhou

Post Time:Aug 14,2009Classify:Industry NewsView:344

On August 12, the doctor Zhang Ruihong in mechanical college of Yangzhou University issued a new product- Flat Glass Solar Device.

Traditional solar collecting heat device used tube solar vacuum tube to collect solar energy. While this new product put vacuum plat glass into the collector box. Solar energy utilization was 30% much higher than the traditional one. It improved 67 % of heating power in light affected area per square meter , while the cost only needed 60% of the original. Through the test, this device could absorb 240,000 kwh of solar energy, the same as the heat energy provided by 200 ton coal.
 

Source: GlassInChinaAuthor: shangyi

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