Traditional thermal power generation converts energy stored in fossils into heat by combustion and then into electricity. Solar thermal power generation uses a large number of mirrors to focus the direct light of the sun, convert it into heat by heating water or other working medium, and then use the same process as the traditional thermodynamic cycle to form a high temperature. The high-pressure steam promotes the work of the steam turbine generator set, and finally converts the thermal energy into electrical energy. The principle of the typical solar thermal power generation thermal cycle system is shown in the figure.2019-05-11
As a renewable resource and clean energy, solar energy is more and more widely used in the heating of swimming pool water. It can be used not only for the heating of circulating water in swimming pool, but also for the heating of bathing water in swimming pool. In view of the heating of circulating water in swimming pools, the direct heating system was first adopted in China. In recent years, the development of the indirect heating system has gradually been preferred. However, with the introduction of a number of new direct heating technologies and systems abroad, more and more direct heating methods have been used for the heating of circulating water in swimming pools. This paper compares the advantages of the two heating methods, and concludes that the direct water heating method is superior to the direct water heating method. The heat system is more suitable for the heating of circulating water in swimming pool.2019-05-08
Indirect solar hot water system, the heat transfer cycle system needs to use the heat transfer medium, of the heat transfer system corrosion and prevention as many flat solar manufacturers concerned about the problem. This paper will analyze the causes of corrosion from many aspects and put forward preventive measures.2019-04-23
Preparatory works1. Prepare construction tools: spanner, electric drill, screwdriver, etc.2. Open the package and check whether the accessories are complete according to the packing list.2019-04-11
Once there is the sun in winter, the solar water heater of average household actually can work. And had better make domestic solar energy water heater, it is to be in overcast day or rainy day or insolation intensity is weaker when can offer with hot water likewise. In general, as long as the perfect anti-freeze measures for solar water heaters, winter can be used at ease.2019-04-08
The present situation of the water heater tank welding researchAbstract: For a variety of the water heater tank (commonly known as the tank) material and welding technology adopted by the method are introduced, For gas water heater tank/ The solar water heater tank/Electric water heater tank and Hea2019-03-28
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