上海城市燃气燃烧稳定性研究

以民用燃具燃烧器燃烧稳定性实验为基础，对上海市掺混天然气后的城市煤气与原人工煤气的火焰稳定性进行比较，提出了不稳定工况产生的原因和解决的办法。

Studies on Combustion Stability of Shanghai City Gas

For a little part of domestic gas appliances in Shanghai are apt to have flame lifting in recent days, this paper compares combustion stability between the recent city gas mixed with natural gas from Donghai Sea and the original one, and points out the reasons resulting in unstable burning, and puts forward the solution, on the basis of fulfilling a great deal of experiments on combustion stability with many typical gas burners.