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直流式直空管太阳能集热器的特点
来源:http://www.sdlntyn.com 发布时间:2016-5-12 16:48:47 浏览次数:545
高效吸收:采用德国进口高性能选择性吸收涂层,太阳光吸收率≥96%,红外发射率≤6%。
Efficient absorption: absorption coating used in Germany imported high performance solar selective absorption rate greater than 96%, the infrared emissivity is less than or equal to 6%.
高效传热:吸热体采用德国进口高热导率(400W/mK无氧铜)传热带。
High efficiency heat transfer: heat absorbing body using high heat conductivity (400W/mK oxygen free copper) in germany.
高技术含量:集热管生产采用先进的超声焊接技术和独有的金属—玻璃封接发明专利技术。
High technology content: tube production using advanced ultrasonic welding technology and unique metal glass sealing joint patent technology.
高承压能力:集热器额定承压能力6kgf/平方厘米,生产试验压力12kgf/平方厘米。
High bearing capacity: the collector rated pressure capacity of 6kgf/ square centimeters, production test pressure 12kgf/ square centimeter.
运行温度高:无中间换热过程,运行温度可达85—135℃。
High operating temperature: no intermediate heat transfer process, the operating temperature of up to 135 - 85.
运行可靠:耐冷热冲击性好,系统采用防冻工质,可耐-20℃低温,全年稳定工作。
Reliable operation, good resistance to thermal shock, anti freezing system using refrigerant -20, resistant to low temperature, stable work throughout the year.
可水平安装:安装方向灵活,可东西向水平安装与建筑屋面或南立面,在一定程度上实现了建筑一体化。
Horizontal installation: the installation direction is flexible, can be something to the level of installation and building roof or south facade, to a certain extent, to achieve the integration of the building.
使用寿命长:严格的生产工艺控制,产品正常使用寿命15年以上。
Long service life: strict production process control, product normal service life of 15 years or more.
安装维护简单:集热器模块化生产,可组成各种集热面积,安装方便,维护简单。
Installation and maintenance is simple: the collector module production, can form a variety of heat collection area, easy to install, easy to maintain.
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This article from the Ji'nan solar energy service center to provide help, more relevant content, please click: http://www.sdlntyn.com we will be the details for you to answer!