boiler capacity for 81 megawatt power plant
It is reported that the atmosphere and do in Hebei Province recently issued issued a "coal-fired boiler capacity for 81 megawatt power plant upgrade Hebei three-year battle plan" (hereinafter referred to as "Plan"). "Plan" put forward, will continue to increase efforts to eliminate 35 tons of steam / hour and coal-fired boilers, as of 2020, the province's 35 steam tons / hour and the boiler "No Coal", while steaming retains 35 t / h coal-fired boiler and above the implementation of energy efficiency retrofits to mention environmental protection.
2017, Hebei cities (including Dingzhou, Xinji) built-up area for 35 steam tons / hour and coal-fired boilers, the county seat 10 steam tons / hour and coal-fired boilers basically completed "clear" work. 2018, the province plans to phase out a total of 6764 units 13466 tons of steam coal-fired boiler, stove and stove operating a small coal stove, have been eliminated as of September 35 steam tons / hour and coal-fired boilers 6141 Taiwan 12485 tons of steam.
Next, Hebei will focus on the implementation of nine key tasks:
First, actively promote central heating facilities, industrial parks and accelerate the elimination of coal-fired heating boilers, the implementation of "the big-generation small" and "a garden a furnace" governance program, organized industrial wasteheat special action.
Second, increase clean energy alternatives, optimize energy structure boiler. As of 2020, municipalities and districts and counties built-up area of straight pipe central heating and clean energy heating rate of 100%.
Third, increase the coal-fired boiler energy conservation and environmental protection to enhance the transformation efforts.
Fourth, increased pollutant emissions and coal quality management and control efforts, deepening the boiler control. For reservations of 35 steam tons / hour or more coal-fired boiler to install air pollution automatic monitoring facilities and networking with the provincial and municipal environmental protection department.
Fifth, to accelerate the application of new energy technologies, promote demonstration projects mature. Require municipalities to develop clean energy development plan, and carry out the heating boiler can too + + PV, geothermal pilot, accelerating wind power demonstration heating Zhangjiakou region, to promote biomass energy, gas, alcohol-based fuel, industrial waste heat, light hydrocarbon fuel and other types of energy.
Sixth, give prominence to coal-fired boilers "Gas", "electricity" management. Municipalities To plan, implementation of the "gas will change," "power given to change." Heating boilers complete transformation of all time ahead of the end of August, without access to gas, clean energy power light before shifting coal-fired heating boilers can not be removed.
Seven, to carry out comprehensive environmental remediation coal-fired boilers, the implementation of grid management systems.
Eight new boiler strict access, strict implementation of pollutants and reduce the amount of times the coal alternative system. By the end of 2018, the province's coal-fired boiler control in less than 110,000 tons of steam.
Nine, strict boiler exclusion criteria, norms and acceptance transformation.
Adjusting the temperature of the hot water boiler capacity for 81 megawatt power plant: boiler unit according to local circumstances, the development of the boiler water temperature and outdoor air temperature curve, the amount of combustion operation timely adjusted according to the corresponding relationship between the predetermined water temperature and outdoor air temperature, water temperature requirements of the network management system and the predetermined temperature by no greater than 120 ℃. To change the water temperature gradually, increased or decreased water per hour of not more than 20 ℃.
17.5 MW SHX series circulating fluidized bed hot water boiler capacity for 81 megawatt power plant for heating
Central heating is one of the infrastructures of modern cities and an