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本文对时产20吨蒸汽的燃气锅炉的燃烧系统节能中的几个问题进行初步探索,在此基础上提出过剩空气系数和炉膛负压的控制手段。
In this paper, some problems in the energy saving of the combustion system of a gas-fired boiler with a capacity of 20 tons of steam are preliminarily explored. On this basis, the control measures of the excess air coefficient and the furnace negative pressure are put forward.