【摘要】 本文系统地介绍了在层燃锅炉上型煤燃烧的试验情况,试验研究表明,从燃烧原煤改烧型煤时,可使现有工业锅炉的热效率提高10％左右,约节煤15％;同时,烟气中含尘量和二氧化碳的含量(加固硫剂后)都可降低一半。最后,还提出了着火、升火和压火、结渣、固硫等几个值得关注的问题。更多还原

【Abstract】 Paper gives an overall introduction of the preprocessed coal firing test on grate furnace. Test results have shown an 10% improvement in thermal efficiency as well as a 15% sa ing in coal consumption as compared to that of the raw coal firing. Moreover, dust and SO2 content in the gas can be reduced by 50%. Some considerations of ignition, firing and banking, slagging and sulfur solidifying are also given in the paper.更多还原