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壁挂太阳能热水器失效的原因总结!
来源:http://www.sdlntyn.com 发布时间:2019-9-3 19:00:29 浏览次数:57
壁挂太阳能热水器出现失效的情况主要是因为集热器吸收的热量不能有效传递到水箱里,造成集热器内水温过高,而产生一系列的问题,具体要从产品结构说起。接下来济南阳台壁挂太阳能的小编就给大家详细的讲讲:
The failure of wall-mounted solar water heater is mainly due to the fact that the heat absorbed by the collector can not be effectively transferred to the water tank, which causes the water temperature in the collector to be too high, resulting in a series of problems, specifically from the product structure. Next, the small edition of solar energy hanging on the balcony wall in Jinan will give you a detailed introduction.
保障太阳能热水器有更好的传热效果,主要需要解决三个问题:气堵、介质循环系统缺液及系统减压、系统内介质循环加速。
To ensure better heat transfer effect of solar water heater, three main problems need to be solved: gas blockage, lack of liquid in medium circulation system and system decompression, and acceleration of medium circulation in system.
气堵问题:无论是单机还是热水系统一旦存气,循环效果肯定不好,因此要做好系统排气。

Air blockage problem: Once the gas is stored in a single machine or a hot water system, the circulation effect is certainly not good, so the exhaust of the system should be done well.

济南阳台壁挂太阳能

介质循环系统内缺液和系统减压问题:换热率的高低与换热面积大小相关,介质缺少,水箱内的换热面积减小,换热率降低。要有效的解决这一问题,需要做好系统缺液时及时补液,以保证有足够的换热面积,保持高效换热。
The problems of liquid shortage and system decompression in medium circulation system: the heat transfer rate is related to the size of heat transfer area, the lack of medium, the reduction of heat transfer area in water tank and the reduction of heat transfer rate. In order to solve this problem effectively, it is necessary to replenish liquid in time when the system is short of liquid, so as to ensure sufficient heat transfer area and maintain high efficiency heat transfer.
循环加速问题:换热效率高低跟换热系统内介质流速有关,流速快,换热效率会更高,因此要在节能、高效、方便的前提下,做好循环加速及控制问题。
Cycle Acceleration Problem: The heat transfer efficiency is related to the medium flow rate in the heat exchange system. With the fast flow rate, the heat transfer efficiency will be higher. Therefore, under the premise of energy saving, high efficiency and convenience, the problem of cycle acceleration and control should be well done.
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Thank you for reading and watching. The wonderful content of this article comes from: Jinan balcony wall hanging solar energy, we will have more wonderful content to continue to show for you. For more details, please click: http://www.sdlntyn.com.