In closed loop systems such as air conditioners, solar thermal systems, boilers, and floor heating, expansion tank is to absorb the expansion volume of this system due to temperature changes in order to prevent system's pressure from changing rapidly, reduce the number of pressure reliefs of the safety valve and the number of water feeding of filling valve.

[Abstract] The solar collector works very simply - it is in the sun, absorbs heat and transfers it where you need it. In order to do this effectively, solar collectors need to absorb every day - and retain - a lot of sunlight. There are two main techniques that have been time tested and achieved thi

Yes, solar heating system can not only provide hot water for your home, it can also heat the underfloor heating.Solar floor heating system heats the floor by circulating hot water in a closed pipe laid under the floor, and heats the room through ground radiation conduction and convection conduction.

Yes, solar heating system can not only provide hot water for your home, it can also heat the underfloor heating.

With the development and popularity of solar heating systems, solar heating systems can not only heat swimming pools, but also heat floor heating and provide hot water. Because the solar heating system solution can not only reduce energy costs, but also save energy and protect the environment, it has been strongly promoted and liked by people.The following is a design example of solar heating system for reference.

With the rapid development of the hotel industry, the hot water supply system of modern hotels is an essential and important facility. The quality of hot water supply directly affects customer satisfaction with the hotel. 1st Sunflower will combine more than ten years of design practice on solar heating systems, and recommend a solution for solar heating hotel water that improves the quality of hot water use, reduces energy consumption, and reduces operating costs in the design of hotel hot water systems.

With the development and popularization of solar energy systems, more and more public swimming pools use Solar heating system for swimming pool. Using Solar heating system for swimming pool not only reduces energy costs, but also saves energy and protects the environment. One-time investment in Solar heating system for swimming pool equipment can recover investment costs in 2-4 years. The solar heating system has a life span of 15-20 years, and the fixed income in the later period is obvious.

With the development and popularization of solar energy systems, more and more people adopt solar energy to heat the swimming pool system. Using solar energy to heat the swimming pool can not only reduce energy costs, but also save energy and protect the environment.
The design case of the Solar heating system for swimming pool is for reference.

The solar hot water project has carried out long-term active research and practice, including solar thermal equipment manufacturers, local governments, research institutes, design institutes and development companies have done a lot of detailed research on different levels, different regions and different buildings. , development, design, construction work. With the implementation of emission reduction targets, many countries have continuously introduced the policy of applying solar energy, which has greatly promoted the application of urban solar energy, so the solar water heater project has gradually become the mainstream of the industry development.

Solar energy is not only clean, but also abundantly supplied. The solar energy that is irradiated to the earth every day is more than 10,000 times that of the global daily energy. The solar water heating project greatly increases the conversion efficiency of solar energy. In recent years, the engineering market has been regarded as a comprehensive reflection of the technical level of the solar thermal utilization industry because of its large scale, uniformity and strong concentration.

According to market research, the global solar water heater market is expected to grow by 8.5% during the forecast period (2018-2023). Solar water heaters provide hot water for a variety of applications in industrial, commercial and residential applications. The system uses flat collectors, vacuum tube collectors and heat pipe collectors to store solar energy, and the process saves energy costs. Solar water heaters are devices that rely on sunlight to rapidly heat water using solar collectors. The benefits that these solar water heaters can bring, such as low energy, reduced costs and reduced carbon footprint, will benefit users.

Most people have a swimming pool in their home,and hotels, apartments, fitness centers, spas, factories, schools, hospitals and other public places need to use a lot of hot water every day and energy expenditures account for a large part of the cost.
As more and more people look for solutions for solar heating swimming pool systems, what exactly is right for their needs? How to choose a solar heating swimming pool solution?

In order to get a more comfortable and healthy living environment, people have begun to use the heated floor heatinfg in the winter to make the whole room warm. Today, there are many types of floors that need to be laid after installing floor heating. Commonly used are solid wood floors, laminate floors, tiles, marble and cork floors. For families that have already installed or are ready to install floor heating, the choice of which floor to use is a major consideration. Objectively speaking, these kinds of floors do not have absolute good or bad points, and they all have their own advantages and disadvantages. Let's look down together.

With the development of the economy, the acceleration of urbanization and the improvement of people's living standards, the urban construction area of many areas has increased sharply, and the increase of building area has also led to the rapid growth of energy required for heating and cooling.Therefore, building energy efficiency will be the focus of the entire society.
In addition, traditional building heating is mainly provided by coal and oil, which not only causes huge waste of energy, but also brings great pressure on environmental protection.

Which Is Better? Solar Vacuum Collector or Flat Plate Collector [Abstract] The solar collector works very simply - it is in the sun, absorbs heat and transfers it where you need it. In order to do this effectively, solar collectors need to absorb every day - and retain - a lot of sunlight. There ar

Traditional energy water heaters have shown their disadvantages in the era of promoting environmental protection and energy conservation. The second solar water heaters fully comply with the concept of environmental protection and energy conservation, and are accepted by the public.

With the wide range of solar applications, everyone's understanding of solar energy is also varied. For solar energy, some people have some problems, some people have misunderstandings about solar energy.
Today, I will explain several misunderstanding of solar energy.

[Abstract]In a split solar water heater or a large and medium-sized heating system, people will be confused about what kind of solar water tank to use. It is unclear what is the difference between a pressurized water tank and a non-pressure water tank, and which one is more suitable for oneself. For

There are many ways to supply domestic hot water, such as electric water heaters, gas water heaters and solar water heaters. How to choose the suitable water heater for your family? This is a problem that many families will encounter. Today, I share some cases with you, hoping to help you quickly and accurately choose a household water heater.

In recent years, with the rapid development of science and technology, various types of water heaters are emerging one after another, but for ordinary households, non-pressure solar water heaters are undoubtedly the best choice. Non-pressure solar water heaters are more environmentally friendly and can save electricity than other water heaters. In the process of use, water is an essential step, so how to add water into the tank?