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水温水位显示仪的保修期限和功能应用
来源:http://www.sdlntyn.com 发布时间:2018-1-9 16:50:56 浏览次数:431
  1. 家用太阳能热水器的关键部件就是全玻璃真空太阳能集热管(简称真空管),真空管质量的好坏直接影响到整个家用太阳能热水器的性能。
1., the key component of household solar water heater is the all glass evacuated solar collector tube (vacuum tube). The quality of vacuum tube directly affects the performance of the whole household solar water heater.
2. 热性能指标中,“平均日效率”越高越好,“平均热损系数”越低越好。
In 2. thermal performance indicators, the higher the average daily efficiency is, the lower the better the average heat loss coefficient.
3. 济南力诺瑞特太阳能选购时还应注意真空管之间的管间距,一般两管的中心距不能太近,太近会影响到水箱的承压和使用寿命。
3. Ji'nan linuoruite solar purchase should also pay attention to the tube spacing between the vacuum tube, two tube center distance not too close, too close will affect the service life of the bearing and to the water tank.

4. 家用太阳能热水器的支架设计应合理,应有足够的强度和刚度才能确保有足够的承重能力。在一些日常风力较大的地区,尤其是沿海地区,在选购家用太阳能热水器时还应注意该产品在设计上是否有抗风能力。

济南力诺瑞特太阳能

4. the support of the household solar water heater should be designed reasonably, with sufficient strength and stiffness to ensure sufficient weight bearing capacity. In some areas with large wind power, especially in coastal areas, when choosing solar energy water heater, we should also pay attention to whether the product has wind resistance in design.
5. 目前市场上,家用太阳能热水器的反光板形式多种多样,有平面反光板、曲面反光板、压花铝板等等,在选购时应注意产品的反光板设计是否能充分利用到真空管的吸热面,真空管能否更大程度上受光。
5. currently on the market, a variety of reflector forms of household solar water heater is diverse, there are flat reflectors, reflective surface plate, embossed aluminum and so on, in the purchase should pay attention to the heat absorbing surface reflective plate design products can make full use of the vacuum tube, the vacuum tube to the maximum extent by light.
6. 在选购时还应考虑到家中常住人口数量,以确定所购买家用太阳能热水器水容量的大小。
6. in order to determine the size of the water capacity of the household solar water heater, we should also take into account the number of permanent residents at home.
7. 如果够买的家用太阳能热水器需要配置电加热装置,应选择具有电气安全设计的产品。
7. if the household solar water heater is needed to configure the electric heating device, the products with electrical safety design should be selected.
8. 选购其他相关配件,如自动上水装置、水温水位显示仪、电磁阀等,对于这些装置的选择应慎重,有些功能看似先进,但组成部件过多,可靠性不高,时间一长就容易出问题,选择时一定要问清楚使用寿命和保修期限。
8. purchase other related accessories, such as automatic water supply device, water temperature display device, electromagnetic valve, for these devices should be chosen carefully, appears to be some advanced features, but too many components, the reliability is not high, it is easy for a long time, when the choice must ask the service life and the warranty period.
9. 选购好一台家用太阳能热水器后,在安装过程中应注意支架安装是否牢固,所有螺丝及接头是否上紧,上下水管安装位置是否合理,热水器本身是否有加固措施等等。另外,在上水管路中一定要安装止回装置,以防止热水回流,倒灌入冷水管道。
9., when choosing a good home solar water heater, during installation, we should pay attention to whether the bracket is firmly installed, whether all the screws and joints are tight, whether the installation position of the upper and lower pipes is reasonable, whether there are reinforcement measures for the water heater itself, etc. In addition, the check device must be installed in the water line to prevent the hot water from reflux and pour into the cold water pipe.