利用烟气余热加热燃油提高油温改善燃烧效果的方法

The Way to Raise Burning Efficiencyby Heating the Oil with the Waste Heat from the Smoke

本文指出利用烟气余热加热燃油，对提高油温、改善燃烧效果明显，是一种投资小、见效快．安全、经济。

This paper shows that burning can be moreefficient if the oil is preheated with the waste heat fromthe smoke,This method requires very little investmentyet it can give a very early benefit,it can be very safe,soit is a good way of energy conservation.