Civil gas furnace gas furnace _ _ Panjin Gezhi machinery

Gas furnace data calculation 1) Nitrogen balance calculations. Nitrogen belong inert material during gasification gas furnace standards, do not participate in the chemical reaction, thus the raw material and nitrogen from the air into the gas in full, thus the calculation of air consumption. Calculate steam consumption consumption. By the saturation temperature of the gasification agent 55 ℃, have water vapor content of the air humidity diagram to check moisture 0.148kg / m (dry air). 2) to determine the moisture content of the gas. By calculating the balance of the hydrogen, the gas can be determined in the moisture content, in turn, can find the decomposition rate of water vapor. Computed on the basis of raw materials to 100kg. The amount of raw materials into hydrogen, including a compound of hydrogen and hydrogen in coal moisture. Gas yield. Wet gas yield of dry gas volume and the volume of gas in the water and. Gas ash points, ash melting point and slagging of ash produced during coal gasification, is composed of various mineral composition, ash in gasification the process is essentially inert material, formed by gasification ash, ash content is too high affect the furnace gasification rate, energy consumption increases, gas quality was also affected, according to the distribution of coal, design requirements atmospheric fixed bed gas coal gasification furnace ash ratio is less than 25%. Coal gasification process in the oxide layer there is high temperature gas furnace papers, because the higher the temperature the faster the restore 1.6 meters gasification gas furnace, water vapor decomposition rate is also higher, high calorific value gas production capacity can also be improved, but this temperature limit by ash melting gas furnace, high temperature ash melting oxide layer to agglomerate, resulting in increased hinder the gasifying agent, and the adverse consequences resulting residue difficult. Thereby undermining the normal gasification furnace, serious shutdown process. Civil gas furnace gas furnace _ _ Panjin machinery provided by the Henan Polytechnic Polytechnic Machinery Co. Henan Polytechnic Machinery Co., Ltd. (www.cngzzg.com) strong, credible, in Zhengzhou, Henan concrete mixing and transportation machinery industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Polytechnic machinery into the brilliant and you work for a better future!