燃气轮机技术
燃氣輪機技術
연기륜궤기술
GAS TURBINE TECHNOLOGY
2015年
2期
1-7
,共7页
热电联产%节能减排%燃气-蒸汽联合循环%燃煤蒸汽循环%PM2.5%NOx 排放
熱電聯產%節能減排%燃氣-蒸汽聯閤循環%燃煤蒸汽循環%PM2.5%NOx 排放
열전련산%절능감배%연기-증기연합순배%연매증기순배%PM2.5%NOx 배방
CHP%energy saving emission reducing%gas and steam turbine combine cycle%coal stem cycle%PM2.5%NOx emission
首先摘录了文献[1]各采暖方式计算结果、表1、表4和提出的结论:认为北京市采暖方式不宜“煤改气”。经我们对其不同采暖方式NOx排放量进行了分析和重新计算,得出的数据和结论显然不同。我们认为改善空气质量的根本途径在于优化改变我国以燃煤为主的能源结构;除了燃煤火电机组节能减排升级外,对于在“三北”地区的特大城市,在天然气有保障的条件下,应采用燃气-蒸汽联合循环热电厂,实现集中供热,热电联产。
首先摘錄瞭文獻[1]各採暖方式計算結果、錶1、錶4和提齣的結論:認為北京市採暖方式不宜“煤改氣”。經我們對其不同採暖方式NOx排放量進行瞭分析和重新計算,得齣的數據和結論顯然不同。我們認為改善空氣質量的根本途徑在于優化改變我國以燃煤為主的能源結構;除瞭燃煤火電機組節能減排升級外,對于在“三北”地區的特大城市,在天然氣有保障的條件下,應採用燃氣-蒸汽聯閤循環熱電廠,實現集中供熱,熱電聯產。
수선적록료문헌[1]각채난방식계산결과、표1、표4화제출적결론:인위북경시채난방식불의“매개기”。경아문대기불동채난방식NOx배방량진행료분석화중신계산,득출적수거화결론현연불동。아문인위개선공기질량적근본도경재우우화개변아국이연매위주적능원결구;제료연매화전궤조절능감배승급외,대우재“삼북”지구적특대성시,재천연기유보장적조건하,응채용연기-증기연합순배열전엄,실현집중공열,열전련산。
This article firstly extract from references[1] analysis to calculate lower NOx emission for district heating in winter gives re-sult and conclusion:Beijing government inappropriate to promote the action“CHP coal to gas” to a broad scale as an effective way of refine air quality.However anew compute method gives outcome and conclusions are differs.Therefore, the key on the basic way to re-fine air quality is optimization changes the master energy construction of coal.Besides coal plant go up“energy saving emission reduc-ing”, in three north area biggest city, and the nature gas supply condition are secure.Therefore, it is develop the gas-steam combine cycle CHP plant“CHP coal to gas”.