等离子点火燃烧技术在电厂节能和环保方面的应用

Application of plasma ignition combustion technique in the thermal power plant for energy conservation and environmental protection

介绍了等离子点火技术在浙江长兴电厂3号炉上的应用。自电厂进行等离子点火装置改造并正式投运以来,取得了良好的经济效益和节能效果,环境效益也十分显著,实现了低负荷断油燃烧,节油率达90%左右,1台300 MW机组可节约燃油成本180万元/a。

The application of plasma ignition combustion technique in the 3rd boiler of Zhejiang Changxing thermal power plant is introduced. Since the plasma ignition combustion have been remodified and put into operation, the economic benefit and energy conservation have been remarkable. The environmental benefit is also obvious. Though the technical remodification, the without oil combustion is realized and oil is saved about 90%. l. 8 million Yuan oil cost can be saved for one 300MW unit every year.