new vicanci boiler op power plant 2015 in
Selection skill of Boiler Burner
It is the most important point to choose the atomization mode of fuel nozzle or the type of gas burner in the burner according to the boiler performance and furnace structure. Today we'll take a closer look at it.
Heilongjiang provincial government to respond positively to win the Battle of Blue Sky policy action plan issued by the Ministry of ecology and environmental protection, recently issued "on the issuance of Heilongjiang Province to win the Battle of the sky three-year action plan" (hereinafter referred to as "Plan").
"Plan" requirements, as of 2020, the province of sulfur dioxide, nitrogen oxide emissions are decreased year on year in 2015 to more than 11%; PM2.5 did not meet the concentration level and above cities fell year on year in 2015 to more than 15% , and above the level of urban air quality days ratio reaches 88%, and more heavily polluted year 2015 the number of days decreased the ratio of 15% or more.
"Plan" put forward 47 specific measures from nine aspects, namely: to adjust and optimize the industrial structure, promote the formation of green development; speed up the adjustment of energy structure, build clean energy systems; actively adjust the transport structure, the development of green transportation system; optimal adjustment of land structure, promote urban and rural non-point source pollution control; strengthening regional joint prevention and control, to effectively deal with heavy pollution weather; sound regulations and standards, improve environmental economic policies; for strengthening the infrastructure, strict environmental enforcement inspectors; clear responsibility for implementation of the parties, strict accountability assessment ; strengthen information disclosure, mobilize the whole society to participate.
"Plan" requirements, strictly control the total coal consumption.
1, in accordance with the focus on the use of coal and clean use of principles, focusing on reduction of non-coal for electricity, coal and oil to promote alternative energy by 2020, cities (prefectures) Coal accounts for the proportion of energy consumption fell by 1.5% compared with 2015.
2, bulk coal strengthening control, adjustment and optimization of high-pollution fuel combustion zone ban, the use of high-pollution fuel control, bulk coal alternative strengthening. Clean steadily heating, promoting the use of clean coal and clean energy.
3, to carry out comprehensive improvement of coal-fired boilers, to carry out level and above urban area 10 steam tons / hour coal-fired boilers and "clear" action. Improve energy efficiency, we continue to implement the dual-control operations total energy consumption and intensity.
4, accelerate the development of clean energy, and orderly development of wind power, biomass power generation and actively promote the construction of hydropower development focus on the promotion of river basins, and strengthen the development and utilization of geothermal energy exploration, increase renewable energy consumptive efforts.
Water tube new vicanci boiler op power plant 2015 in structure and characteristics (the vertical double boiler drum water): the structure is dominated by the double vertical water tube boiler drum, the drum vertical convection bank, the waterwall tubes, header pressure and the downcomer other components . Shorter than the length of the lower drum of the drum about half empty spaces provided the furnace, it is arranged between the two drum pipes bend, the furnace water wall tubes are arranged four weeks. Combustion equipment used stoker stoker plus or reverse chain grate, there backpass economizer. Evaporation boilers generally less than 20 tons / hour (t / h), the working pressure is less than 2.5 megapascals (MPa). High temperature flue gas enters the furnace from the rear right outlet convection pass, along the wall of smoke blocking two S-shaped flow, scour lateral convection bank, then, is discharged from the furnace wall of the economizer from the induced draft fan flows through the left and chimney .
Of course, not only it is the case, and now some of the plants because of the need to use large amounts of steam, so start now with the emergence of a steam new vicanci boiler op power plant 2015 in, this boiler equipment, is mainly used to provide steam, allowing the plant at the time of production using the steam needed, which can now contribute to the production plant.