Vacuum Tube
Diameter: Ø47mm, 58mm
Length: 1,200mm, 1,500mm, 1,600mm, 1,800mm
Material: Pyrex glass
Effective heat collector
All glass evacuated tubes are the key component of solar collectors.The evacuated tube is similar to a conventional Dewar flask and consists of two borosilicate glass tubes,a glass with high chemical and thermal shock resistance. The outer side of the inner tube is coated with a sputtered solar selective surface. This coated inner tube is closed at one end and sealed at the other end to the outer tube.The annular space between the outertube and inner tube is evacuated to virtually eliminate heat loss by conduction and convection.
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Contact Us:
| Company Name: | |
|---|---|
| Contact Person: | Mr. Ken Lu |
| Mobile Phone: | 008613861655135 |
| Telephone: | 86-517-84800888 |
| Fax: | 86-517-84800914 |
| Street Address: | 109 Huaihe Road, Huaian City, Jiangsu Province. China , Huaian , Jiangsu |
| Country/Region: | China |
| Zip: | 2211000 |
| Website: | http://www.huihuang.com.cn;http://huihuangsolar.en.yesbtob.com |