Is the power limit of biomass gasifiers related to natural gas?

Release time:2023-08-21 Publisher:ZHONGTUO
Remember the power limit of biomass gasifiers and the heating capacity of natural gas. The expression is: natural gas volume=limited power of the heating furnace * time/natural gas calorific value/heating furnace efficiency. The efficiency of a heating furnace is usually between 50% -90%, which is uncertain. In addition, the specific output power of the furnace is generally not exactly the same as the limit power. Therefore, the use of biomass gasifiers is a rough estimate.
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The calorific value of natural gas is calculated at 8500 calories, and the thermal efficiency of the heating furnace is calculated at 90%; A natural gas boiler with a load rate of 1 ton operates continuously for 1 hour under overload conditions, consuming approximately 75 cubic meters of gas. The calculation source is as follows: Determine the capacity of the heating furnace. Determine the thermal conductivity of the heating surface. Determine thermal damage based on the above two criteria. Obtain thermal effects after determining thermal damage. Based on the basic parameters of the design, after obtaining the thermal effect, the total volume is multiplied by the basic parameters of the scheme design to calculate the total enthalpy value. Then, the total enthalpy of natural gas is multiplied by the thermal effect of the heating furnace to remove the total enthalpy of the material from the standard value. Obtain the total output value of natural gas.
Biomass gasification furnace is a new type of pipeline high-temperature energy acquisition equipment, which can be widely used in manufacturing industries such as metallurgical industry, mechanical equipment, building materials decoration, chemical plants, etc. Various industrial kilns can be purchased for high-temperature dust waste heat recovery at 850-1400 ℃, to obtain high-temperature combustion gas or process steam. The raw material for the heat transfer components of this equipment is this new type of silicon carbide engineering ceramic. It has excellent heat resistance and seismic resistance. Starting from 10000 ℃ air cooling to indoor temperature, there are about 50 times no cracks, and the thermal conductivity is equivalent to that of stainless steel plate. It has excellent corrosion resistance to oxidation and pH materials.
This structure successfully addresses the issue of thermal compensation and solves the problem of steam sealing. This equipment has high thermal conductivity efficiency and significant energy-saving and environmental protection effects. Biomass gasifiers can be used to heat the entire process of burning gases or heating certain steam bodies. It can save electricity once, and the fuel saving rate can reach about 30%. The entire processing technology has been strengthened, significantly improving production capacity.

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