Direct combustion power generation
Direct combustion power generation is the direct combustion of biomass in the boiler to produce steam to drive the turbine and generator power generation. The key technologies of biomass direct combustion power generation include biomass feed pretreatment, boiler anti-corrosion, boiler feed applicability and fuel economy and turbine efficiency.
Hybrid energy
Biomass can also be mixed with coal as a fuel to generate electricity, known as biomass mixed combustion. There are two main types of mixed combustion. One is to mix biomass directly with coal and send it to incineration. This method requires a lot of fuel handling and combustion equipment, and not all coal-fired power plants can use it; The other is gas - coal combustion. Through biomass gasification. This hybrid combustion system burns, and the steam produced is sent together to a turbine generator.
Electrification
Biomass gasification power generation technology refers to the biomass is converted into gas fuel in the gasifier, after purification directly in the gas engine combustion power generation or directly into the fuel cell power generation. Gas purification is one of the key technologies of power generation gasification. Gasification gases contain certain impurities, including ash, coke, and tar. These impurities must be removed through the purification system to ensure the normal operation of the power generation equipment.
Biogas energy production
Biogas power generation is a biogas utilization technology with the continuous development of biogas comprehensive utilization technology. Its main principle is the use of anaerobic fermentation treatment of industrial, agricultural or urban life of a large amount of organic waste from the biogas, used for driving. A generator set used for generating electricity. The equipment used for biogas power generation is mainly internal combustion engine, usually converted from diesel or natural gas generator set.
Waste is converted into energy
Waste energy conversion includes waste incineration and waste gasification. This not only solves the garbage disposal problem, but also allows you to recycle the energy in your garbage and save resources. Energy production from waste incineration uses heat from waste incineration in an incinerator to remove water. Superheated steam is produced by heating, and a turbine drives a generator to generate electricity. MSW incineration technology mainly includes stratified combustion technology, fluidized bed combustion technology, rotary combustion technology and so on. The developed fusion combustion gasification technology includes two processes: garbage gasification at 450 ~ 640℃ and carbon ash fusion combustion above 1300℃.
