电力技术
電力技術
전력기술
ELECTRIC POWER TECHNOLOGY0
2010年
9期
12-15,19
,共5页
发电厂%煤种变化%经济性
髮電廠%煤種變化%經濟性
발전엄%매충변화%경제성
power plant%change of coal variety%economy
依据规程对670 t/h锅炉及1025 t/h锅炉系统运行状况进行调查,对锅炉本体、辅机能耗、煤耗进行测试分析,以评价不同煤质情况下设备、系统主要技术经济指标,定性、定量分析煤种变化对系统安全、稳定运行及其能耗的影响;认为提高机组经济性潜力较大,并提出改进建议。
依據規程對670 t/h鍋爐及1025 t/h鍋爐繫統運行狀況進行調查,對鍋爐本體、輔機能耗、煤耗進行測試分析,以評價不同煤質情況下設備、繫統主要技術經濟指標,定性、定量分析煤種變化對繫統安全、穩定運行及其能耗的影響;認為提高機組經濟性潛力較大,併提齣改進建議。
의거규정대670 t/h과로급1025 t/h과로계통운행상황진행조사,대과로본체、보궤능모、매모진행측시분석,이평개불동매질정황하설비、계통주요기술경제지표,정성、정량분석매충변화대계통안전、은정운행급기능모적영향;인위제고궤조경제성잠력교대,병제출개진건의。
based on the code to investigate the operation states of the 670t/h and 1025t/h boilers system,testing and analyzing the energy/coal consumption of the boiler body and the auxiliaries,for evaluating the tech-economic index of the equipments and systems under the different coal properties,the influences on the safety and stability in system operation and energy consumption due to the change of coal variety were analyzed quantitatively and qualitatively,it was shown that there were a big potential in enhancin...