The importance of correctly configuring biomass hot water hot blast stove
0010010 nbsp; 0010010 nbsp; 0010010 nbsp; correctly configuredBiomass hot water stoveThe significance of
0010010 nbsp; 0010010 nbsp; 0010010 nbsp; For a factory or enterprise, the correct selection of biomass hot water hot air stoves in the production process is related to production efficiency and product quality. In severe cases, it will also affect the safety of the factory and bring a lot of losses. Therefore, the biomass hot blast stove is related to the safety, quality and efficiency of the enterprise.
0010010 nbsp; 0010010 nbsp; 0010010 nbsp; How much power does the biomass hot water stove need?
0010010 nbsp; 0010010 nbsp; 0010010 nbsp; Clarifying the power of the hot blast stove is a very important step. Some people sloppy, just estimate the power and think that it is OK. This method is not worth advocating. It needs to be calculated scientifically and rigorously. The power configuration is large, wasting energy and money, and the cannon hits the mosquitoes; the power is low, which prevents the operating temperature from being reached, or the heating time is too slow, which also wastes energy, resulting in low work efficiency, and cannot guarantee product quality. Confirming the power of biomass hot water stove is a technical activity. After years of practice, we have summarized the following methods for reference only.
0010010 nbsp; 0010010 nbsp; 0010010 nbsp; 1, calculate the original total energy consumption. The energy consumption status of liquefied gas, natural gas, coal, diesel, and electricity used before the energy transformation. The average calorific value refers to the following data: liquefied gas 11000 kcal / kg; natural gas 9600 kcal / m3; coal heat is worth seeing what kind of coal the enterprise uses, generally 4500-7500 kcal / Kilogram; diesel calorific value is based on 9600 kcal / kg (note: 1 litre diesel is only 0. 85 kg). Quantity of energy × unit calorific value=total energy consumption.
0010010 nbsp; 0010010 nbsp; 0010010 nbsp; 2, calculate the original power. Convert the total energy consumption in the original normal working state to the power per hour, but pay attention to the thermal efficiency. The thermal efficiency of liquefied gas and natural gas can be neglected; the thermal efficiency of coal depends on the specific situation, generally 65-75%, and the thermal efficiency of diesel can be calculated according to 95%.
0010010 nbsp; 0010010 nbsp; 0010010 nbsp; clarify the power of biomass hot water stove and system
0010010 nbsp; 0010010 nbsp; 0010010 nbsp; The energy efficiency of biomass hot water stoves should be determined by different manufacturers, generally around 80-90%. Based on the original total energy consumption, combined with biomass thermal efficiency, the power of the biomass system is calculated. It is also necessary to pay attention to the heating time requirement, the power unit is per hour, and the power of the biomass hot water hot air furnace should be selected according to the specific working conditions of the assembly line and the heating time requirement. After the theoretical value is calculated, the actual experience value is used to judge whether it is correct. In general, the temperature of 100 cubic meters of oven reaches 120 degrees Celsius, the heating time is 40 minutes, and the power configuration is 30 million kcal / hour. Note: (The higher the temperature, the lower the thermal efficiency and the larger the power configuration)