2 Ton Vertical Water Boiler

2 Ton Vertical Water Boiler

Flameout maintenance: avoid bombing furnace, fuel (gas) boiler is necessary to set the flame maintenance equipment, function is to monitor combustion conditions within the furnace. By the flame monitor and control equipment. The effect of flame detectors is to signal the presence or handling equipment announced the suspension of the flame.

February 21 this year, the Harbin Municipal People's Government issued the "blue sky Harbin win the Battle of three-year action plan to implement the program" (hereinafter referred to as the "Program"), as follows.

First, strictly control the total coal consumption

The county (city) should shoulder the main responsibility for control of the total coal consumption, according to the focus on the use of coal and clean use of principles, focusing on reduction of non-coal power, propulsion power and other clean energy alternative to coal and oil by 2020, coal accounting for the proportion of energy consumption compared to 2015 decreased by 1.5 percentage points or more.

Second, to strengthen control bulk coal

Full implementation of the "Harbin coal pollution prevention and control regulations" to strengthen quality inspection of coal, coal quality testing organizations standardized sampling, testing system, improve the sampling frequency. Promote clean and efficient coal-fired boiler, wherein an alternative embodiment the biomass must be dedicated biomass boiler, burning raw material briquettes, installation efficient dust removal equipment.

Third, steadily promote clean heating

To promote priority to the development of clean coal utilization and clean energy use, urban urban central heating. Being difficult to cover central heating, gas heating and accelerate the implementation of electrical heating and other heating decentralized cleaning implement "coal to clean energy" units should be synchronized removal of coal-fired boiler, gas boiler for an alternative to the use of low NOx combustion technologies , gas boiler efficiency can not be less than two levels. 2019, clean heating rate of more than 60%; in 2020, clean heating rate should reach 70%.

Fourth, to carry out comprehensive improvement of coal-fired boilers

To develop a comprehensive remediation plan coal-fired boilers, the implementation of cleaner alternative to coal-fired heating boilers. 2019, the urban built-up area, county (city) county towns built-up areas out of 10 tons of steam coal-fired boilers and furnaces and tea, operating the stove, grain storage and drying equipment, coal fired facilities; basic urban built-up area out of 35 tons of steam per hour coal-fired boilers; basically eliminated the urban fringe per hour 10 tons of steam coal-fired boilers; county (city) basically out of the city and county (city) financial support units (including township, village ) per hour, 10 tons of steam coal-fired boilers. By 2020, basically out of 10 tons of steam per hour urban coal-fired boilers; out of the urban built-up area per hour can not discharge standards of 35 tons of steam (or 29MW) coal-fired heating boilers. In the central heating pipe network coverage area, a ban on new or expanded scattered coal-fired boilers.

Fifth, accelerate clean energy development

Orderly development of wind power, wind power construction layout optimization, to carry out decentralized wind power development and construction in the area have developed criteria. Actively promote the construction of biomass power generation. Enhanced geothermal energy exploration, development and utilization of resources to carry out detailed investigation and evaluation of geothermal energy, geothermal energy resources in the region to find out the distribution and exploitation potential. Increase renewable energy consumptive efforts to solve the basic water abandoned, abandoned wind, abandoned light problem. By 2020, the proportion of non-fossil fuels in primary energy consumption of the city's total, compared with 2017 increased by 1 percentage point.

Optimization of system installation and optimization process occupancy time is short, about 30 days to complete and see the results. Condensing boiler performance optimization analysis is an extremely complex process, to simplify the process and to establish a reasonable simplified mathematical model of boiler performance is the key to the success of the condensate system optimization training artificial neural networks. Determine the boundary conditions, the introduction of intermediate variables, selection of high-quality data and create data method, a wealth of operational experience and success condensing boiler mathematical model is the basis for multi-variable nonlinear function and more rapid convergence of space.

Extreme low water level shut off the gas: The top WNSCQ boiler equipped with a gas cutoff limit water level, the use of different conductivity of principle, the water level was lowered to the limit, and when the device failed to pump up water, will immediately stop working burner, gas supply cut off, while the alarm.

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