青海华信锅炉有限公司|青海燃煤锅炉|青海燃气锅炉|青海锅炉公司|青海哪个品牌锅炉好
    采用清洁燃料和洁净燃烧技术的高效、节能、低污染工业锅炉将是产品发展的趋势，节能改造除了从锅炉本身的制造技术上改变，也要对现有的高耗节能锅炉进行改造。
1.锅炉控制系统改造，把手动或半自动锅炉改造成全自动，可提高百分之十左右的燃烧效率;针对供暖锅炉，根据实际温度情况调节锅炉的输出功率，这样可以节省大概百分之二十的能量。此法同样可以对燃油锅炉，燃气锅炉使用。
2.是用新锅炉替换旧锅炉，包括用新型节能型锅炉替换旧型锅炉，用大型锅炉替换小型锅炉，实现热电联产,可以较大幅度提高锅炉的能源效率。
3.层燃锅炉改造成循环流化床锅炉,这种改已有不少成功案例，但它的改造投资较高，约为购置新炉费用的百分之七十。
4.风机的运行参数与锅炉的热效率和耗能量直接相关，用适当的调速技术，按照锅炉的负荷需要调节风量，维持锅炉运行在最佳状况，一方面可以节约锅炉燃煤，又可以节约风机的耗电，节能效果很好的。
5.锅炉炉拱改造，可获得百分之十左右的节能效果，技改投资半年左右可收回。 有不少锅炉不能燃用设计煤种，导致燃烧状况不佳，直接影响锅炉的热效率，甚至影响锅炉出力。按照实际使用的煤种，适当改变炉拱的形状与位置，可以改善燃烧状况，提高燃烧效率。
6.锅炉燃烧系统改造，是从炉前适当位置喷入适量煤粉到炉膛的适当位置，使之在炉排层燃基础上，增加适量的悬浮燃烧，可以节能百分之十。
7.锅炉给煤装置的改造，现在的的斗式给煤装置，使得块状、末煤混合堆实在炉排上，阻碍锅炉进风，影响燃烧。如果将斗式给煤改造成分层给煤，用重力筛选将原煤中块、末自下而上松散地分布在炉排上，有利于进风，改善了燃烧状况 ，提高煤的燃烧率，减少灰渣含碳量，可获得5%—20%的节煤率。

   Adoption of cleaner fuels and clean combustion technology of high efficiency, energy saving, low pollution, industrial boiler will be the trend of the development of the product, on the manufacturing technology of energy-saving reform apart from boiler itself changes, also should to modify existing high energy-saving boiler consumption.
  1. The boiler control system transformation, the manual into a fully automatic or semi-automatic boiler, can improve the combustion efficiency of about ten percent; In view of the heating boiler, according to the actual temperature situation adjust the power output of boiler, can save about twenty percent energy. This method can also be on fuel oil boiler, gas boiler.
   2. Is to use the new replaces the old boiler, including using new type energy-saving boiler replaces the old type, with a big boiler to replace small boiler, and realize the cogeneration, can significantly improve the energy efficiency of the boiler.
   3. Layer combustion boiler into a circulating fluidized bed boiler, this change has quite a few successful cases, but its transformation investment is higher, about seventy percent of the new furnace charge.
   4. The operation parameters of the fan, is directly related to the thermal efficiency of boiler and energy consumption with the proper control of motor speed technology, according to the boiler load need to adjust the air volume, maintain the boiler run in the best condition, on the one hand can save coal boiler, and can save power consumption of the fan, energy-saving effect is very good.
   5. Boiler furnace arch, some ten percent of the energy saving effect can be obtained, the technical transformation investment can take about half a year. Many design boiler can burn coal, leading to poor combustion conditions, directly affect the thermal efficiency of boiler, and even affect the boiler output. According to the actual use of coal, the appropriate change shape and the location of the furnace arch, which can improve combustion status, increase the combustion efficiency.
    6. The boiler combustion system transformation, from pulverized coal furnace appropriate location before injection into the right amount to the appropriate location, furnace based on combustion grate layer, add the right amount of suspension burning, can energy saving ten percent.
    7. Boiler coal feeder, now of the bucket of coal feeder, mixing pile is made at the end of the block, coal grate, hinder the boiler into the wind, influence the combustion. If the bucket to converted into layered coal to coal, the raw coal with gravity filter at the end of the block, bottom-up loosely distributed on the grate, into the wind, improve combustion status, increase the rate of the burning of coal, to reduce ash carbon content, 5% - 20% of coal saving rate can be obtained.
青海华信锅炉有限公司|青海燃煤锅炉|青海燃气锅炉|青海锅炉公司|青海哪个品牌锅炉好

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