4 t h biomass steam boiler original in switzerland
Industrial water tube 4 t h biomass steam boiler original in switzerland for sale has a wide application and it is mainly applied in industrial production. Industrial water tube steam boiler for sale in ZG Boiler has two types, one is SZS series oil & gas fired steam boiler and the other is SZL series coal & biomass fired steam boiler. SZS series oil & gas fired steam boiler is a type of double drums water tube boiler with “D” type. SZL series coal & biomass fired steam boiler is also a kind of double drums water tube boiler, and it is also named traveling grate boiler or chain grate boiler, not only a wide range of coals but also a wide of biomass energy such as rice husks, straw, coconut shell, palm shell, wood waste, corn cobs and so on can be its fuels and it is flexible to fuel adaptability.
In the worst case, coal could be mixed into fuel to help combustion of wet biomass.In order to reduce corrosion caused by Chloridion Cl which is rich in biomass fuel, special steel is applied on boiler HT and LT area. Industrial package Boiler is designed tomatch a 4.5MW condensing steamturbine, or suitable backpressure steamturbine as per steam consumption of factory.
It is reported that in March 28, the Office of the ecological environment in Gansu Province on environmental governance ecology, held a press conference. Will be mentioned in: 2019, Gansu Province will improve air quality for the goal, to strengthen air pollution control work. 2019 air pollution prevention and control measures are: to adjust the energy structure, clean winter heating in an orderly way, and then completed more than 400,000 rural residents warm Tukang years Tuzao, small stove coal to gas, coal to electricity or clean coal replacement project; built a sound 86 counties (cities, districts) focused on coal distribution system, formulate issued "the province's reservoirs (for sale) coal yard special clean-up remediation work plan" to carry out the coal market, coal quality control special inspection inspection, serious investigated sales of low quality coal, coal yard dirty and messy and other issues.
1, adjusting the industrial structure, the implementation of "scattered pollution" enterprise remediation special action, complete ban before the end of the relocation, renovation work; continue to promote urban built-up area of heavily polluting enterprises relocation, renovation or off exit, according to the law to promote backward production capacity in accordance with regulations can quit, support and foster a number of competitive energy-saving and environmental protection enterprises.
2, accelerate the implementation of the transformation of ultra-low emissions of thermal power, steel and other key industries, before the end of the year plans to complete within 10 coal-fired thermal power ultra-low emission renovation (except long discontinued); implementation of key enterprise organized, unorganized emission control standards by the end of before the completion of discharge standards smelting production company boiler.
Biomass fuels are extremely variable in terms of heating value, moisture content, and other factors that affect combustion. Wood and most other biomass fuels are composed primarily of cellulose and moisture. As discussed previously, the high proportion of moisture is significant because it acts as a heat sink during the combustion process. The latent heat of evaporation depresses flame temperature, taking heat energy away from steam production, and contributing to the difficulty of efficiently burning biomass fuels. Cellulose, in addition to containing the chemical energy released in combustion, contains fuel-bound oxygen. This oxygen decreases the theoretical air requirements for combustion and, accordingly, the amount of nitrogen included in the products of combustion. Wood fired 4 t h biomass steam boiler original in switzerland adopts three pass structure in designs to enhance heating combustion effect.