济南天华新能源科技有限公司为您免费提供济南力诺瑞特太阳能热水器济南力诺瑞特阳台壁挂太阳能专卖店济南力诺瑞特太阳能专卖店等相关信息发布和相关资讯,敬请关注!
热门搜索: 多层住宅太阳能产品 太阳能热水系统设备集成 配件专区
站内 站外

联系人: 蒋莉

电话: 0531-85715890

网址: www.jnlinuoruite.com

地址: 济南市天桥区粟山路76号药山派出所对面

新闻详情
您当前的位置:首页 > 新闻资讯 > 详细内容

提高太阳能热水器集热管热量的措施

发布时间 : 2017-02-27
来源:http://www.jnlinuoruite.com/news/83.html
一:提高集热管性能
A: to improve the performance of collector
提高集热管吸收比,以提高热水器热效率,即提高每平米得热量;
To improve the heat absorption ratio, in order to improve the heat efficiency, improve the heat per square meter;
真空集热管从规模化生产至今已有近20年时间,产品结构、工艺、设备已很成熟,热性能指标的提高已非常难。而且真空管热性能指标的略微提高对热水器整机热性能的大幅提高贡献不是很大。

The production has been nearly 20 years from the time scale of vacuum tube, product structure, process and equipment has been very mature, the thermal performance of the already very difficult. Moreover, the slight increase of the thermal performance index of the vacuum tube is not very important to the improvement of the thermal performance of the water heater.

济南力诺瑞特太阳能专卖

二:加密排列真空管
Two: encryption arrangement vacuum tube
真空管加密排列看起来容易,做起来是很难的,主要问题一是内胆管孔连接处过窄后加工难度大,极易变形。二是发泡难度大,管孔之间极易产生大量空洞。恩派公司凭借一流的设备及工艺水平彻底解决了以上问题。
Vacuum tube encryption arrangement looks easy, it is very difficult, the main problem is a liner tube hole connection is too narrow after the processing difficulty, easy deformation. Two is difficult to foam, easy to produce a large number of holes between the tube holes. The company has solved the above problems with the first-class equipment and technology level.
目前牛牌产品的管间距已达到理论极限—61毫米,内胆管孔连接处仅为7mm。以NP-160产品为例,再增加一支真空管,变为25支,则内胆管孔连接处仅剩4mm,显然太窄而无法保证水箱质量。
The tube spacing cattle brand products have reached the theoretical limit of 61 mm, inner tube hole connection is only 7mm. The NP-160 product as an example, add a vacuum tube into 25 branches, while remaining 4mm pipe liner connecting hole is too narrow, obviously can not guarantee the quality of the water tank.
以NP-160产品为例,此容量业内一般产品为21管,牛牌加密至24管,增加有效集热面积14%。
NP-160 products, for example, the capacity of the industry in general products for 21 tubes, cattle card encryption to the 24 tube, an increase of effective heat collection area of 14%.
三:加装结构、材料科学的反射板
Three: add structure, material science reflection board
反射板优点:新品出厂时可提高热水器热效率3-5%
Reflective board advantages: new products can improve the thermal efficiency of the water heater 3-5%
反射板缺点:热水器抗风、抗雪能力大大下降,落灰尘后反射性能下降直至丧失太阳能热水器早期产品,由于当时真空管价格昂贵为降低成本,因此普遍加装反射板。
Disadvantages: reflection plate water heater wind and snow resistance ability decrease, falling down until the loss of reflection properties of the solar water heater products early after the dust, because of the expensive vacuum tube in order to reduce the cost, so the common reflection plate installation.
四:加长真空管
Four: extended vacuum tube
在管径恒定的情况下,加长真空管的长度是增加太阳能热水器总得热量的有效途径和方向!
In the case of constant pipe diameter, lengthening the length of vacuum tube is an effective way to increase the total heat of solar water heater!
本文的精彩内容来自济南力诺瑞特太阳能专卖更多的详细内容请点击我们的官方网站:http://www.jnlinuoruite.com谢谢您的到来
The content of this wonderful from Ji'nan linuoruite solar energy monopoly more details please click on our official website: http://www.jnlinuoruite.com thank you for coming

上一条:家用型太阳能热水器的系统特点
下一条:阳台壁挂太阳能内部结构产生的作用

相关标签: