热能动力工程
熱能動力工程
열능동력공정
JOURNAL OF ENGINEERING FOR THERMAL ENERGY AND POWER
2001年
2期
160-164
,共5页
陈安斌%尚德敏%严家马录
陳安斌%尚德敏%嚴傢馬錄
진안빈%상덕민%엄가마록
STIG循环%闭式循环%热效率
STIG循環%閉式循環%熱效率
STIG순배%폐식순배%열효솔
将实际循环在循环完善程度和设备完善程度方面与理论的卡 诺循环进行对比,通过循环的特性参数估算出闭式注蒸汽燃气轮机循环的热效率,并在此基 础上给出了中冷、再热和燃煤气的闭式注蒸汽循环热效率的估算公式,同时分析了循环完善 系数和设备完善系数对循环热效率的影响。
將實際循環在循環完善程度和設備完善程度方麵與理論的卡 諾循環進行對比,通過循環的特性參數估算齣閉式註蒸汽燃氣輪機循環的熱效率,併在此基 礎上給齣瞭中冷、再熱和燃煤氣的閉式註蒸汽循環熱效率的估算公式,同時分析瞭循環完善 繫數和設備完善繫數對循環熱效率的影響。
장실제순배재순배완선정도화설비완선정도방면여이론적잡 낙순배진행대비,통과순배적특성삼수고산출폐식주증기연기륜궤순배적열효솔,병재차기 출상급출료중랭、재열화연매기적폐식주증기순배열효솔적고산공식,동시분석료순배완선 계수화설비완선계수대순배열효솔적영향。
A real cycle was compared with a theoretical Carnot one in terms of cycle and eq uipment soundness and intactness. By way of the cycle characteristic parameters evaluated was the thermal efficiency of a closed-cycle steam injected gas turbi n e. On this basis a formula was given for evaluating the thermal efficiency of a closed-cycle gas-fired steam injected gas turbine with intercooling and reheat . Meanwhile, also analyzed was the effect on the cycle thermal efficiency of the c ycle and equipment soundness and perfection factor.