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济南力诺瑞特太阳能的温度并不是越高越好
来源:http://www.sdlntyn.com 发布时间:2019-4-4 16:59:12 浏览次数:126
太阳能热水器的水温是能够设定的。太阳能热水器是一种将光能转化成热能的安装。无疑,光热转换的才能是测评一台太阳能热水器热性能的硬指标。但是,济南力诺瑞特太阳能提示大家,光热转换的才能大小是与热水器的产水温度无关的。这里面存在一个太阳能集热器的采光面积和水箱容水量的配比问题。对一台热水器来讲,采光面积(集热器面积)是一定的,它的更大集热才能就是一定的了。这时,假如水箱里的水容量不一样,那么势必水量少的水温会高一些。这就是为什么同样支数的太阳能热水器水箱表面也根本相同,而水温有高有低的缘由所在。实践上集热器上得到的能量是一样的,只不过有不同的表现方式而已,你得到了温度却损失了热水产量。
The water temperature of the solar water heater can be set. Solar water heater is an installation that converts light energy into heat energy. Undoubtedly, the ability of photothermal conversion is a hard index to evaluate the thermal performance of a solar water heater. However, Jinan Renorette solar energy reminds us that the ability of light-heat conversion is independent of the water temperature of the water heater. There is a problem of the ratio of the lighting area of the solar collector and the water capacity of the water tank. For a water heater, the lighting area (collector area) is certain, and its maximum heat collection ability is certain. At this time, if the water capacity in the tank is different, the temperature of the water with less water will be higher. This is why the same number of solar water heater tank surface is basically the same, and the water temperature has high and low reasons. In practice, the energy on the collector is the same, but in different ways, you get the temperature and lose the hot water output.
如今很多厂家打着高温的牌,让消费者以为是热性能好,李鬼打赢了李逵,其实是不对的。但是,较高的产水温度却有致命的负面作用。首先,高温必然产生水垢,对全玻璃真空管来讲,由于管子式和水箱连通的,所以,水垢会大面积堆积在管子的底部和附着在管子壁面上,必然影响真空管的转换效率。这就是为什么很多全玻璃管热水器运用效果衰减很快的缘由。等量三年后不能用了,可能你曾经找不到人了。其次,热水器在高温状态下工作,转换效率是很低的。经热工计算,它能得到的总能量反而是低的。处理水温高产生的水垢问题是太阳能行业的世界难题,欧洲国度之所以大多数都采用分体式、二次贿赂,就是有效的防止了这个问题。但思索到我们国度的消费才能有限,目前仅仅是少数人有才能承受这种方式的太阳能热水器。真正抵消费者担任的厂家都不会将热水器的出水温度设计过高,以维护消费者长期的运用利益。为理解决可能呈现的冬季或阴雨天气不热的问题,能够选择电加热辅助安装,但要留意一定要选择有国度3C认证的产品才有平安保证。
Nowadays, many manufacturers are playing high-temperature brand, which makes consumers think that they have good thermal performance. It is wrong for Li Gui to win over Li Kui. However, higher water production temperature has a fatal negative effect. First of all, scales are bound to occur at high temperature. For all glass vacuum tubes, scales will accumulate on the bottom of the tubes and adhere to the wall of the tubes, which will inevitably affect the conversion efficiency of the vacuum tubes. This is why many all-glass tube water heaters have a rapid decline in performance. It won't work after three years. Maybe you can't find anybody. Secondly, when the water heater works at high temperature, the conversion efficiency is very low. By thermal calculation, the total energy it can get is low. Dealing with scales caused by high water temperature is a worldwide problem in solar energy industry. The reason why most European countries adopt split-type and second-time bribery is to effectively prevent this problem. But considering the limited consumption capacity of our country, only a few people can afford this kind of solar water heater. The manufacturer that really reaches the consumer will not design the outlet temperature of the water heater too high to safeguard the long-term use interests of consumers. In order to solve the problem that may appear in winter or rainy weather is not hot, electrically heated auxiliary installation can be selected, but it is necessary to pay attention to the selection of products with national 3C certification in order to ensure safety.

1.温控仪是调控一体化智能温度控制仪表,它采用了全数字化集成设计,具有温度曲线可编程或定点恒温控制、多重PID调理、输出功率限幅曲线编程、手动/自动切换、软启动、报警开关量输出、实时数据查询、与计算机通讯等功用。

济南力诺瑞特太阳能

1. Temperature control instrument is an integrative intelligent temperature control instrument. It adopts a fully digital integrated design. It has the functions of temperature curve programmable or fixed-point constant temperature control, multiple PID conditioning, output power limit curve programming, manual/automatic switching, soft start, alarm switch output, real-time data query and computer communication.
2.电辅加热安装用电。如今的水箱上都设计装置了辅助电加热器,假如天气不好或冬季水温无法满足需求时,就能够经过辅助电加热器把水箱里的水温升高,便当用户运用。
2. Electricity for auxiliary heating installation. Nowadays, auxiliary electric heaters are designed on water tanks. If the weather is bad or the water temperature in winter can not meet the demand, the water temperature in the water tank can be increased by auxiliary electric heaters, which can be used by users.
太阳能热水器经过阳光穿过吸热管的一层玻璃照到第二层玻璃的黑色吸热层上,将太阳光能的热量吸收,由于两层玻璃之间是真空隔热的,热量不能向外传,只能传给玻璃管里面的水,使玻璃管内的水加热,加热的水变轻沿着玻璃管受热面往上进入保温储水桶,桶内温度相对较低的水沿着玻璃管背光面进入玻璃管补充,如此不时循环,使保温储水桶内的水不时加热,从而到达热水的目的。
The solar water heater passes through the first layer of glass of the heat absorption tube to the black heat absorption layer of the second layer of glass, and absorbs the heat of the solar energy. Because the heat between the two layers of glass is insulated by vacuum, the heat can not be transmitted to the outside, only to the water in the glass tube, so that the water in the glass tube can be heated, and the heated water can be lightened up along the heating surface of the glass tube into the thermal storage bucket. The relatively low temperature water in the barrel enters the glass tube along the backlight of the glass tube to supplement, so that the water in the thermal storage barrel is heated from time to time, thus achieving the purpose of hot water.
好了,今天由济南力诺瑞特太阳能为我们介绍的精彩内容就到这里了,不知道伙伴们明白了没有?如果你想了解更多关于太阳能的详情欢迎关注我们的官网:http://www.sdlntyn.com
Well, today's excellent content introduced by Jinan Linorate Solar Energy is here, I wonder if the partners understand it? If you want to know more about solar energy, please pay attention to our website: http://www.sdlntyn.com.