papermaking gas hot water atmospheric pressure boiler supplier
To enhance the thermal efficiency gas papermaking hot water atmospheric pressure boiler suppliers What environmental policy: the combustion efficiency of combustion represents the degree of complete combustion. To improve the combustion efficiency of gas boilers and environmental protection, we must try to adjust the combustion conditions and better organization of the furnace, fuel combustion, reducing q3 and q4. Gas boiler environmental protection reduce exhaust gas temperature: at present China's industrial boiler flue gas temperature is high, is one of the main reasons of the low gas boiler thermal efficiency and environmental protection. Each small boiler flue gas temperature decreased 15-20 ° C, 15 ° C decreased every large boiler, a 1% increase in the thermal efficiency of the boiler gas. Accordingly, to try to reduce exhaust gas temperature flue gas heat recovery, reducing heat losses q2, the fuel savings. Softened water supply and condensate recovery: boiler feed water softening treatment and condensate recovery measures is to improve the thermal efficiency of the boiler. Raw water contains various impurities and fouling material, if not the water treatment boiler fouling. Low thermal conductivity of the scale, so that once the heating surface fouling due to increased thermal resistance, gas boiler output decreased to increase coal consumption, reducing the thermal efficiency of the boiler. Boiler keeps running at rated load: When natural gas boiler overload, due to the amount of fuel to be increased, the coal seam thickened, grate speed, air volume must be increased to meet the increased load required. Thick coal seam and grate faster incomplete combustion of the solid increase in losses due to increased air volume, the short residence time in the furnace flue gas, some burning of combustible gas has not finished on the drain with the flue gas, so incomplete combustion gas heat loss is increased. Meanwhile, when the overload operation, since the furnace temperature is increased thickening seam, exhaust gas temperature increase accordingly, so that heat loss is increased. Boiler low load operation, the amount of reducing gas, the furnace temperature is lowered, deterioration of the combustion conditions, incomplete combustion loss q3, q4 is also increased. When the boiler load is only 50%, due to a significant reduction in temperature in the furnace, it is difficult to maintain stable combustion furnace. Low load operation relatively increased heat loss, the overload or low-load operation the boiler will result in reduced thermal efficiency of the boiler. Strengthen the insulation, sealing, anti-leakage, anti-risk: Due to the wall gas boiler, soda temperature heat pipe system is better than the boiler room air temperature is high, so that part of the heat pipe system and soda furnace wall to radiation and convection to the loss of ambient air, heat radiation loss becomes the boiler. Only the furnace heat of the heat loss, reduces the temperature of the furnace at the same time, it affects the combustion. Therefore, the use of advanced insulation materials to strengthen the walls and heat insulation boiler pipes, reducing heat loss and improve the thermal efficiency of gas boilers and environmental protection. Temperature and security issues to resolve gas steam boiler
Vertical pressure steam papermaking hot water atmospheric pressure boiler supplier component damage cause an explosion in the explosion normal working pressure: the pressure receiving member defective or damaged vertical steam boiler, and gradually developed to a certain extent. There are heating and hot water boiler bath for two purposes. Hot water boiler by circulating hot water circulation pump hot water holding tank, the tank hot water heating cycle can be achieved bath object; hot water boiler by circulating hot water circulation pump heating conduit, through the heat sink (radiator) people can achieve heating requirements; hot water boiler and hot water circulating pump with heat exchanger can be achieved bathing and heating dual function. Biomass boiler is a kind of boiler to biomass energy as a boiler fuel called biomass boilers, steam boilers into biomass, biomass hot water boiler, biomass stove, biomass thermal oil heaters, vertical raw biomass boilers, biomass boilers and other horizontal. The erosion of the steel sheet, equipment for manufacturing and testing of weld defects, vertical steam boiler accumulation of dirt poor heat transfer, rapid cooling apparatus taking water caused when vertical steam boiler water. Combustion furnace explosion: mainly vertical steam boiler explosion instantaneous deflagration of combustible gases in the furnace and the liquid concentration reaches a certain limit. Explosion in the furnace depends on the concentration and the heated mixed gas premise. Vertical steam boiler furnace if not cleared before starting or ignition failure is not required to operate, blind firing, furnace explosion is likely to occur. Operating pressure exceeds the design pressure: vertical steam boiler pressure gauge failure, the safety valve does not work after overpressure, boiler workers from work, supervision is not enough, the main steam valve is closed, the relief valve malfunction. Vertical steam boiler design is unreasonable, different manufacturing quality, the material does not meet the requirements, poor weld quality, maintenance is not timely, long downtime, resulting in corrosion vertical steam boiler, reducing the carrying capacity of the steam boiler explosion caused by overpressure.
The meeting of "open innovation, create brilliant" as the theme, highlighting the fast papermaking hot water atmospheric pressure boiler supplier open to innovation-oriented, and look forward to dealers around the partners jointly casting a bright future for the fast side of tomorrow's development goals. Mr. Lu Haigang president issued a welcome speech, reviewed the party and lead the fast group since its inception, all the way through the clutter, to ride, to now become a memorable moment every premier industry leader in the clean boiler market.
SZS series oil and gas fired papermaking hot water atmospheric pressure boiler supplier is a packaged water tube boiler with double drums and D-shape layout. This boiler has abundant heating area, large steam water space and stable operation parameters. Because of its unique design concept, the product has the characteristics of wide adaptability, low operation and maintenance cost and high steam quality. At the same time, modular fast loading structure is adopted to facilitate transportation and installation.