Four-cavity Solar Vacuum Tube
四腔太阳能真空管
快速详细信息
产地：山东省，中国（大陆）
品牌名称：光普
型号：58毫米/1800毫米
类型：真空太阳能集热器
应用：热水器
管道材料：玻璃
包装及送货
| 包装细节： | 可根据客户需要纸箱，包装规格 |
|---|---|
| 交货详细信息： | 1-20 |
技术指标
一种新型太阳能抽空玻璃管，扩大吸收太阳能收集器的区域。 热桥被切断，因此降低热损失目前，就很难收包太阳能真空玻璃管（EGT）在太阳能热水器和加热收集效率的提高似乎并不那么容易。 更重要的是，弹簧座，热桥如通常被称为，是主要的方式，通过它吸收太阳的能量损失。 这些都是在太阳能光热产业需要进一步努力突破两个技术瓶颈。
四腔EGT，通过光普太阳能开发，解决了这些问题，其中光普太阳能已经被授予专利权的国家知识产权局。 这是一种完全新型太阳能抽空玻璃管。 在一个四腔EGT那里加入另外两个玻璃，所以有四个空腔在该管，因而被称为四腔EGT。
四腔EGT是在EGT的结构的大幅革新。 作为该管变窄的开口端中，管可以是紧密堆积在太阳能热水器。 太阳能收集面积大大增大。 另一个玻璃在管加入，所以在EGT少传递流体。 这增加了有用的热能。 热损失是低，因为热桥被切断。 四腔EGT非常适合在建筑物屋顶和壁挂式太阳能热水系统，大型太阳能热水系统，因为四腔EGT具有较高的太阳能收集效率为30％，比普通打火机-40％ EGT。 的四腔EGT成功标志着一个新时代的太阳能真空玻璃管的开始。
评估委员会，由山东省枣庄市滕州和市科技局科技局科技局分组，都认为结构创新，技术是新的，性能可靠。
Quick Details
Place of Origin: Shandong, China (Mainland)
Brand Name: GuangPu
Model Number: 58mm/ 1800mm
Type: Vacuum Solar Collector
Application: Water Heater
Pipe Material: Glass
Packaging & Delivery
| Packaging Details: | Carton, packaging specifications according to customer needs |
|---|---|
| Delivery Detail: | 1-20 |
Specifications
a new type solar evacuated glass tube, enlarging absorbing area of the solar collector. heat bridge is cut off, so lower heat lossPresently, it is hard to close-pack solar evacuated glass tubes (EGT) in a solar water heater and the improvement of the heating collecting efficiency seems to be not so easy. What's more, the spring holder, heat bridge as usually been called, is the main way through which the absorbed solar energy losses. These are the two technical bottlenecks in solar thermal industries that need further efforts to break through.
The Four-cavity EGT, developed by GuangPu Solar, solves these problems, where GuangPu solar has been granted a patent right by the State Intellectual Property Office. This is a totally new type solar evacuated glass tube. In a four-cavity EGT there is added another two glass, so there are four cavities in this tube, thus been called Four-cavity EGT.
Four-cavity EGT is a substantial innovation in the structure of the EGT. As the tube is narrowed at the open end, the tubes can be close-packed in a solar water heater. The solar energy collecting area is greatly enlarged. Another glass is added in the tube, so there is less transfer fluid in the EGT. This increases the useful heat energy. Heat loss is lower because the heat bridge is cut off. Four-cavity EGT is very suitable for large scale solar water heating systems on the building roof and wall-mounted solar water heating systems, because the four-cavity EGT has higher solar energy collecting efficiency and is 30%-40% lighter than the normal EGT. The success of four-cavity EGT marks the beginning of a new age for solar evacuated glass tube.
The evaluation committee, grouped by Science&Technology Agency of Shandong province, Science&Technology Bureau of Zaozhuang City and Science&Technology Bureau of Tengzhou City, all agree that the structure is innovative, the technique is new and the performance is dependable.
