| 摘要 |
The object of the invention is a method for environmentally friendly utilization of lean gases, so that lean gases could be burnt better than before like natural gas in gas-engines, gas-turbines and gas-burners. The invention relates to a method for environmentally-friendly utilization of lean gases, so that lean gases are burnt in a burning area with the addition of air, which is characterized by that a lean (7-24 MJ/Nm<3>) gas mixture is burnt with air with higher oxygen content than environmental air (20.95 %). In a preferable application of the method according to the invention in case of gas-engine, or gas-turbine or gas-burner a gas-mixture of low calorific value is burnt with air of 22-36 % oxygen content. |
