2mw boiler bio gas fired

Fast 2mw boiler bio fired strong technical team and perfect after-sales service to our left a deep impression, the successful completion of the boiler installation and commissioning work at a predetermined period. The company offered me two Taipower heating steam boilers, combined with the actual situation of our company, as we save a lot of fuel costs, thanks to fast boiler provides us with such high-quality products and peace of mind. --customer feedback

Method of reducing the exhaust gas temperature of the 2mw boiler bio fired which: standard boiler exhaust gas temperature: between the boiler flue gas temperature of 200-230 deg.] C in accordance with conventional design national standard thermodynamic calculation boiler design requirements. Conventional exhaust gas temperature selected reasons, coal fired boiler combustion process will produce a certain amount of SO2, and SO2 below 170 ℃ will bind and generating flue gas H2O H2SO4 sulfuric acid, H2SO4 sulfuric acid and will form boiler heating surface of tail corrosion, thereby reducing the life of the boiler, conventional coal-fired boiler exhaust gas temperature is higher than 200 ℃. Temperature is high energy loss and more, is not conducive to energy saving. Cooling measures taken to ①, the economizer application: increasing the boiler economizer (economizer) of heat transfer area, larger than the conventional take about 1-2 times the flow cross sectional area economizer structure, effectively reduce smoke flow rate, to strengthen the heat transfer efficiency, reduce exhaust gas temperature; ②, air preheater applications: pipes connected to the air preheater economizer disposed, the apparatus can effectively increase the temperature of the combustion air, improving the ignition of the fuel condition. Very beneficial to the boiler combustion conditions. ③, adjust bidirectionality combustion system, a boiler originally designed for fuel specifications have some flexibility, different media in effect outside the combustion process are different, adjusting the embodiment, with the economizer and the air preheater using, the temperature of the boiler exhaust emission control at a suitable temperature, that make full use of heat energy, but also to ensure the integrity of the structure and function of the relative equipment, environmental protection, energy saving, security and development is the social responsibility of all of us for a rational design of industrial structure boiler, thermal efficiency is relatively high, its emissions would be relatively low temperatures, so we must be careful when choosing a boiler boiler property report form.

For atmospheric environmental governance, our country introduced a number of specific policies, the "coal to gas" Work is one of the serious pollution of coal-fired 2mw boiler bio fireds, is now driven by local governments and relevant departments are orderly conduct. However, due to the higher cost of renovation, some users still in a wait state, after the transformation is uncertain benefits of multi-boiler or more drawbacks.

What is the difference between the gas 2mw boiler bio fired and coal-fired boiler? Whether gas or coal can be used as fuel for boilers, however, named according to the type of fuel used for different boilers are not the same, so there is such a different type of gas boilers and gas boilers. So both types of boilers in addition to the fuel used in the combustion is not the same, between the coal-fired boilers and gas boilers, what difference does it make? 1, fuel is coal flue gas of coal-fired boilers used in different, when coal combustion will have a greater smoke caused serious pollution to the environment, however, high stability of the gas after combustion boiler did not smoke exhaust, because the basic gas on can be completely burned, toxic black smoke can reach zero ringelman level, SO2 content of which is very small, so there is no pollution to the environment. 2, different heat loss in order to allow coal-fired boilers to maintain sufficient combustion efforts require the use of human or other device to stop adding coal-fired furnace, when the need intermittent operation, it takes a long time to start to increase again furnace temperature, it will generate a lot of heat when the pressure of the fire damage, while the gas boiler is very easy to start and stop, fast heating intermittent operation, thereby reducing heat loss in this process. 3, different treatment after burning coal combustion in the boiler will produce large amounts of ash, in order to maintain a good healthy environment need to transport ash to the professional field slag processing, however, gas-fired boiler using gas , there will be no remaining after combustion ash, there is no need to process it, not only to avoid environmental pollution also reduces the labor intensity and the amount of urban ash storage and transportation companies. This is more than some of the differences between the three coal-fired boilers and gas boilers. By introducing the above we can understand the essential difference between the two boilers can understand, it is because of gas boilers more environmentally friendly energy was gradually replace coal-fired boilers. However, if companies need to use this boiler, in order to advance understanding of the security needs of gas-fired boilers which have quality assurance.