发电与空调
髮電與空調
발전여공조
Refrigeration Air Conditioning & Electric Power Machinery
2014年
5期
23-26
,共4页
邹晓辉%徐厚达%张刚%郭栋%王莉莉
鄒曉輝%徐厚達%張剛%郭棟%王莉莉
추효휘%서후체%장강%곽동%왕리리
600MW%调节级喷嘴
600MW%調節級噴嘴
600MW%조절급분취
600MW%regulating stage nozzle
上汽国产引进超临界600MW机组存在调节级喷嘴面积偏大的问题，调节级面积偏大造成调节级效率偏低、组热耗偏高，结合机组大修，通过调节级喷嘴面积核算，合理对调节级喷嘴进行改造，提高机组效率，降低机组能耗。
上汽國產引進超臨界600MW機組存在調節級噴嘴麵積偏大的問題，調節級麵積偏大造成調節級效率偏低、組熱耗偏高，結閤機組大脩，通過調節級噴嘴麵積覈算，閤理對調節級噴嘴進行改造，提高機組效率，降低機組能耗。
상기국산인진초림계600MW궤조존재조절급분취면적편대적문제，조절급면적편대조성조절급효솔편저、조열모편고，결합궤조대수，통과조절급분취면적핵산，합리대조절급분취진행개조，제고궤조효솔，강저궤조능모。
Regulating stage nozzle area slants big problems of SAIC imported 600MW supercritical unit, regulating stage regulating stage large caused by low efficiency, high consumption group heat, combined with the unit overhaul, by regulating stage nozzle area calculation, reasonable carries on the transformation to the regulating stage nozzle, improve unit efficiency, reducethe energy consumption of the unit.
