10 tons of horizontal gas hot water boiler safety features Henan party nearly 10 tons of gas hot water boiler can be divided according to the type of gas hot water boiler WNS and SZS gas hot water boiler, meaning both what is it? WNS means is a horizontal-type combustion chamber burner, meaning that double drum SZS vertical type burning furnace chamber, although the two different processes of different structures, but the fuel and the safety device are the same. This chapter focuses to introduce safety protection system of the two kinds of boiler: 1, interlock protection system ① As the two kinds of dual-use oil and gas boilers are in this together computing, once the fuel or air pressure below the minimum set when the standard, it will automatically cut off the fuel supply ② cold water delivery device event of a failure, will automatically cut off the fuel supply ③ water temperature is higher than the highest temperature setting, will automatically cut off the fuel supply 2, the most dangerous place is the ignition system boiler system , because many of these conditions could not be controlled once the ignition, so the first firing of the furnace should be purged to avoid residual combustible gas combustion furnace, after the purge, ignite pilot fuel (oil or gas) flame monitor reflects the flame existence, and it continues to burn about 10s. After 10s, the main fuel valve (oil or gas) driven i.e., ignite the main burner. If the normal main burner combustion, the ignition system is automatically shut down. 3, turn off the boiler system we know if it is to continue to provide fuel to the furnace in the flame will cause serious consequences of an explosion, this one so fast Henan party made a special detection device, or burn when the ignition fails halfway flameout, general in the 5S (ignition) or the 10s (runtime) off oil, gas solenoid valve, with sound and light alarm signal. 4, via the feedwater system to a steam cycle water injection drum seat, gall direct flame furnace, the flame furnace heat absorption, the heat absorption of smoke tube furnace high temperature flue gas discharged water, boiler water becomes progressively heated steam, by after separation water separation means leads from the main steam valve. Henan party fast as a professional gas boiler manufacturer, has 70 years of design and manufacturing experience, customers throughout the country, the most recent of several large cooperative enterprises and 10 tons of gas hot water boiler, Zhengzhou University, Zhengzhou Yutong Bus with 10 tons of gas hot water boiler, Gongyi aluminum plant with 10 tons of gas 10 ton steam boiler manufacturer, your trust is fast Henan party's power in the service of idealism Henan party fast, quality-oriented principle never live up to your commitment to your trust!

In the fierce competition in the market, fast boiler adhere to "not forget the early heart, sustained ingenuity" of the faith, taking the long view, establish and improve a comprehensive overall solution, leading to control market trends, improve the environmental performance of the boiler, make unremitting efforts to build China clean boiler brand.

fossil fuel power plant boiler

A fossil fuel power station boiler is an energy conversion device that uses high temperature flue gas generated by chemical energy released by fossil fuel combustion to produce steam. The steam produced by the boiler will be used to generate electricity. In fossil fuel power station, steam boilers produce large quantities of steam at high temperatures and pressures. This steam is used in steam turbines to generate electric power. The steam generating unit is thus a major component of a thermal power plant.

Preparation and method for measuring the moisture content of the flue gas of the boiler before the boiler purchase this product knowledge and understanding, the present, it is necessary for two reasons, first, it is the site of important product and the main key one word, and second, the products are widely used, why we have these conclusions and specific requirements. Meanwhile, I hope that we can be taken seriously and, in order to have learned well and apply their knowledge to practical work flexibly. Is there some preparatory work before the boiler 1. buy? Boiler products to buy, this is an important job, and need to be taken seriously, but also want to take into account all relevant factors, in order to have accurate judgments and the correct choice, a good choice to avoid mistakes. Before carrying out this work, is the need to do some preparation, use of the product to the environment and have a clear understanding of the requirements and learn about product origin, specifications, technical parameters, materials, quality, price, service and product manufacturers these and other basic information, in order to compare and consider, then, the right to choose their own products. 2. whether Sheung Shui before the boiler starts have specific requirements? From a professional point of view, Sheung Shui before the boiler starts, there are some basic requirements, which specifically is: If the hot water boiler, the water speed before it starts not too fast, not be less than the winter time Sheung Shui 4 hours, in other seasons upper water time of not less than 2-3 hours. And, at the beginning of the water, its water speed to slow. If the boiler is cold, it's inlet temperature in the range of 50 ℃ -90 ℃, and the difference between the water temperature and the temperature of the drum wall into the steam drum, not greater than 40 ℃. 3. What is the chain boiler? Chain boiler, which is a particular kind of a boiler, a higher degree of mechanization layers fired boilers, the time the track grate with a chain similar to these so called chain boiler A boiler. Further, it is a pre-boiler, the coal combustion process is completed in the movement. Advantage of this kind of boiler, the combustion condition is stable, high thermal efficiency and easy operation, in addition, its low concentration of dust emissions. However, it should be noted that the moisture content of the larger, more ash and strong coking coal, not suitable for this kind of boiler for combustion. 4. How the moisture content in the flue gas boiler measured? Determination of moisture content in the boiler flue gas, which is the weight measurement method, condensation method, and three psychrometer, and the moisture content of the flue gas is typically in the volume percent of water vapor in the flue gas content to represent. If dark gravimetry, need to use hygroscopic agent, the hygroscopic agent used is calcium chloride, calcium oxide, silica gel, alumina, phosphorus pentoxide, magnesium perchlorate and the like.