2mw boiler hot water
March 11, we learned from the Harbin municipal government: Harbin win the 2019 New Blue Sky Battle embodiments released this year, Harbin will be coal-fired pollution control, pollution discharge standards, high Vehicle emission control, comprehensive improvement of urban and rural non-point source, and prohibiting straw utilization as the main direction, precise Shi policy. Strive to the end, so that the sulfur dioxide, nitrogen oxide emissions are reduced by more than 17.6% in 2015 and 20%; concentration of PM2.5 decreased to 52 micrograms / cubic meter or so, and strive to 50 micrograms / cubic meter or less; and more severe reduce the number of pollution days to 21 days or less.
After the proposed scheme, Harbin bulk coal strengthen management and control, strengthening coal quality testing, to improve the sampling frequency. This year will develop clean heating embodiment, the priority development of the city urban central heating; central heating covered areas being difficult to accelerate the implementation of natural gas heating and electric heating, and other distributed clean heating. Unit embodiment "coal to clean energy" should be synchronized removal of coal-fired boiler, gas boiler need replacement after low NOx combustion technology, clean heating rate of 60% or more. City buses, taxis or car clean energy proportion of new energy and strive to reach 94% and 80%. Promote the use of gas vehicles to achieve the national emission standards for six. Six to stop selling below the country's gasoline and diesel. Establish responsibility dust control system, built-up areas prohibit the construction site mixing of concrete, mortar and use of bagged cement 9 city and county (city). Under the premise of protecting people's livelihood, heating boilers should be relatively conducive weather conditions during the pollutant dispersion from the oven, in the same area by different heating boiler early in the evening three periods of peak load shifting from the furnace.
The basic cause of the vapor pressure changes 1, external disturbances: vapor pressure changes due to changes in external load, said external disturbance, referred to as "external disturbance." When the external load increases, the unit increases the amount of steam, and 2mw boiler hot water have not yet adjusted to the new conditions, evaporation boiler will be less than the required amount of steam outside, the material balance is broken, the vapor pressure drop. 2, internal disturbances: the boiler itself due to changes in operating conditions caused by steam pressure changes, said internal disturbance, referred to as "internal disturbance." No changes in the operation of the external steam requirements, due to changes in the boiler and combustion conditions change (e.g., amount of unstable combustion of fuel or air volume change) and pot operating conditions (e.g., the case of transfer), so that the evaporation zone steam production the amount of change, the amount of evaporation material balance between the boiler steam requirement and destruction, so that the vapor pressure changes.
7. It adopts sectional 2mw boiler hot water setting so that the total weight of the boiler is lighter.
8. The fuel of this boiler is only straw or other kinds of biomass material, so the slat of the boiler can be used as fertilizer to agriculture. And it is a high efficiency, energy saving and environmental friendly product.
In the slaughterhouse of one of our customer were installed to provide energy for domestic hot water generation and heating by horizontal steam 2mw boiler hot waters.