太阳能热水器的不同分类
2023-09-12
太阳能热水器经过多年的发展，现在的应用可以说是十分的广泛，而且自身的技术性能也是得到了飞速的发展，下面济南太阳能配件厂家就给大家介绍一下太阳能热水器的不同分类，希望在以后大家选购的时候对大家有所帮助
After years of development, the application of solar water heater can be said to be very extensive, and its technical performance has also been rapid development. Now Jinan Solar Accessories Factory will introduce the different classification of solar water heater, hoping to help you when you choose and buy in the future.
1.从集热部分可分为：空玻璃管太阳能热水器和金属平板太阳能热水器。
1. It can be divided into hollow glass tube solar water heater and metal plate solar water heater.
真空玻璃管：这是目前吸热效率高的集热部分，优点是不需要在集热部分上增加保温层，现在的真空玻璃管在抗高温、抗打击和保温上，性能都是一流，被大部分生产厂家采用。缺点体积比较庞大，管中容易集结水垢。
Vacuum glass tube: This is the most efficient heat collecting part at present. The advantage is that there is no need to add insulation layer on the heat collecting part. Now the performance of vacuum glass tube is first-class in high temperature resistance, shock resistance and heat preservation, which is adopted by most manufacturers. The defect is large in volume and easy to accumulate scale in the pipe.
金属平板：传热性能极佳的金属片上，覆盖上吸热涂层，利用金属的传热性将吸收的热量传于水箱中。优点是外观美观，安装方便，可以做成平板，而且不容易损坏。缺点是保温要花很大的代价，成本高，间接地增加消费者负担。
Metal plate: The metal sheet with excellent heat transfer performance is covered with endothermic coating, and the heat absorbed is transferred to the water tank by the heat transfer property of the metal. The utility model has the advantages of beautiful appearance, convenient installation, being able to be made into a flat plate and not easy to be damaged. The disadvantage is that heat preservation costs a lot and costs a lot, which indirectly increases the burden of consumers.
2、从结构上可分为：普通式太阳能热水器和分体式太阳能热水器。
2. Structurally, it can be divided into ordinary solar water heater and split solar water heater.
普通式：将真空玻璃管直接插入水箱中，利用加热水循环，使水箱中水温升高，是目前厂家都采用的。也是流行的常规类型。该类热水器只有顶层能用，而且屋顶的面积是有限的。
Ordinary: The vacuum glass tube is directly inserted into the water tank, and the water temperature in the water tank is raised by heating water circulation, which is currently adopted by manufacturers. It's also the most common type of fashion. This type of water heater can only be used on the top floor, and the area of the roof is limited.
分体式：不是顶层用户也能使用分体式太阳能热水器。分体式循环有两种，一种靠水自然循环，热交换效率低，远远不能满足用水要求；一种靠泵循环热交换，解决自然循环效率低的问题，用泵循环，可以明显改善水的热交换。
Separate type: Separate type solar water heater can also be used by non-top users. There are two kinds of split cycle, one is water-based natural cycle, the heat exchange efficiency is low, far from meeting the requirements of water use; the other is pump-based heat exchange, which can solve the problem of low efficiency of natural circulation. Pump-based cycle can significantly improve the heat exchange of water.
3、从水箱受压可分为：承压式太阳能热水器和非承压式太阳能热水器。
3. From the pressure of water tank, it can be divided into: pressure solar water heater and non-pressure solar water heater.
承压式：无论哪种分体式热水器，都有一个致命缺点，必须用承压式水箱，直接考验集热部分的密封性能。制造承压水箱成本极高，存在安全性问题，循环效果不是很理想。
Pressure type: No matter what kind of split water heater, there is a fatal shortcoming. Pressure type water tank must be used to directly test the sealing performance of the heat collecting part. The cost of manufacturing pressurized water tank is very high, there are safety problems, and the circulation effect is not very ideal.
非承压式：目前装在屋顶的都是属于非承压式热水器，它的水箱有一根管子与大气相通，利用屋顶和家里的高度落差，使用水时产生压力。安全性成本、使用寿命比承压式显着多。屋顶有限。
Non-pressure type: At present, all the water heaters installed on the roof belong to the non-pressure type. Its water tank has a pipe connecting with the atmosphere. It uses the height difference between the roof and the home to generate pressure when using water. Safety cost and service life are more significant than pressure type. The roof is limited.
好了，今天的内容就到这里了，大家还有什么问题要咨询济南太阳能配件厂家的吗？欢迎到我们的官网留言评论：http://www.jnyppj.com
Okay, that's all for today. Do you have any questions to consult Jinan Solar Accessories Manufacturer? Welcome to our official website comments: http://www.jnyppj.com
