The effects of airpreheating temperature on the burning characteristics of low calorific value gas was studied.
研究了不同空气预热温度对低热值煤气燃烧过程的影响。
2
The gas burning and airpreheating procedure in flues operates on a cyclic basis in which some flues are burning gas and others are giving up their heat to incoming combustion air.
The recuperators have high air resistance , low airpreheating temperature and high fan pressure head , and fan has much noise to environment and are apt to break down with vibration .