CAJ | 학술논문

"烟塔合一"技术即取消火电厂中的烟囱,将锅炉经除尘脱硫后排出的烟气,经自然通风冷却塔排放到大气中.国华三河电厂二期工程是国内首家采用自主研发的脱硫装置取消烟气旁路、烟塔合一新技术的电厂.总结该电厂实际运行经验、该新型湿法脱硫系统的流程、启停、逻辑设置、正常运行控制及异常处理,提出改进建议,其结论对其他发电厂有一定的参考价值.
"연탑합일"기술즉취소화전엄중적연창,장과로경제진탈류후배출적연기,경자연통풍냉각탑배방도대기중.국화삼하전엄이기공정시국내수가채용자주연발적탈류장치취소연기방로、연탑합일신기술적전엄.총결해전엄실제운행경험、해신형습법탈류계통적류정、계정、라집설치、정상운행공제급이상처리,제출개진건의,기결론대기타발전엄유일정적삼고개치.
The technology for "gas duct and cooling tower integration" means to delete the existing stack in the coal-fired power plant and emit the flue gas from the boiler through the natural ventilating cooling tower after desuifurization and dust removal. Guohua Sanhe Power Plant Phase Ⅱ is the first project implementing the self-developed technology which use gas duct and cooling tower integration and no gas bypass in FGD. Summing up the experiences, process, start-up, shut-down, logical setting, normal operation and control, and the exception handling were introduced. The advices were suggested, which have definite reference value for other power companyies.