ZOZEN low nitrogen gas boiler for clean heating
With the further advance of the action plan of air pollution prevention and control, yulin yusheng coal yushuwan coal mine co., ltd. actively responded to the national policy, decided to eliminate the original 3 coal-fired boilers, and face the national gas boiler room equipment procurement bidding. In many competitors, zhongzheng boiler with strong comprehensive strength, technical advantages and excellent program outstanding encirclment, under the yushuwan coal mine boiler room equipment procurement bid.
Yushuwan coal mine has always taken the goal of building a first-class mine in China. In terms of environmental protection, it has also responded positively to the action plan of air pollution prevention and control and the requirements of blue sky protection. It has decided to build a new low-nitrogen gas-fired boiler in the reserved site, using clean energy and natural gas as fuel, and demolishing the original three coal-fired boilers after the completion of the gas-fired boiler house.
Based on the calculation and analysis of heating and thermal load of wellbore insulation required for production and living in yushuwan coal mine, zhongzheng boiler has made a scientific and reasonable boiler system plan, and it is equipped with 3 gas-fired boilers, among which 1 WNS series gas-fired boiler will operate all year round and 2 SZS gas-fired boilers will operate for 180 days a year, which can not only meet the needs of mine production and living, but also improve the utilization rate of heat energy as much as possible.
ZOZEN low nitrogen gas boiler for clean heating
At the same time, in order to meet the low emission requirements of nitrogen oxides, zhongzheng boiler is equipped with a low nitrogen combustion device for each gas-fired boiler, and adopts subsection combustion technology to make the fuel and air mix combustion in sections. In the first stage of fuel combustion, 70-80% of the total combustion air is supplied to the furnace chamber, so that the fuel is burned in the oxygen-rich fuel condition and NOx generation is inhibited. The second stage through a sufficient amount of air, so that the remaining fuel burned up, this stage of air, but because the flame temperature is low, the formation of less NOx. Finally, the flue gas generated by combustion in the boiler is discharged to the standard through the exhaust cylinder after heat transfer on the heating surface of the boiler.
Adhere to lead the development of science and technology, is the boiler continuous in environmental protection boiler product research and development into huge human and material resources, and to “standardization, informationization, internationalization” as the development direction, constantly promote the quality of the Chiang kai-shek boiler and service, continue to become bigger and stronger for the next step in the field of energy conservation and environmental protection boiler business laid a solid foundation.
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