低温省煤器 meaning in Chinese

low-level economizer

This paper analyzes the causes for the leakage of low temperature economizer in no . 7 boiler , and that was mainly due to ashes wear , secondly economizer design and installation of the existence smoke corridor , so that the wear is intensified
摘要通过7 #锅炉低温省煤器泄漏的原因，指出主要是灰粒磨损所致，其次为省煤器设计安装时存在烟气走廊使磨损加剧。
This paper also analyzes the ash wear mechanism , and then does the effects of low temperature economizer wear five factors : the first is the smoke corridor caused by wear mechanism , the second is the impact on the wall material , and the third is that of flying ash concentration , the fourth of the excess air ratio , and the fifth is the change in the composition of the gas to wear the impact
分析了飞灰磨损的机理，然后分析了影响低温省煤器磨损的5种因素，一是烟气走廊引起磨损的机理；二是管壁材料的影响；三是飞灰浓度的影响；四是过量空气系数的影响；五是烟气成分的变化对磨损的影响。