燃气涡轮试验与研究
燃氣渦輪試驗與研究
연기와륜시험여연구
GAS TURBINE EXPERIMENT AND RESEARCH
2014年
4期
48-50,21
,共4页
工业燃气轮机%动力涡轮%机械运转%热态试车%空负荷试验
工業燃氣輪機%動力渦輪%機械運轉%熱態試車%空負荷試驗
공업연기륜궤%동력와륜%궤계운전%열태시차%공부하시험
industrial gas turbine%power turbine%mechanic running%thermal state test%void load test
阐述了利用工厂动力设备，在非专用试验车台上，进行兆瓦级大功率工业燃气轮机动力涡轮工厂检验性试车的方法。采用空气管路连接动力涡轮进气口与排气口，构成密闭闭环回路，利用电动机驱动动力涡轮运转，涡轮叶片搅动空气使其升温，实现了热态空负荷机械运转的试验状态，达到了在额定工作转速下进行机械磨合运转试验，和在一定温度下对动力涡轮进行热态检验试验的目的。本方法对其他型号动力涡轮试车具有重要参考价值。
闡述瞭利用工廠動力設備，在非專用試驗車檯上，進行兆瓦級大功率工業燃氣輪機動力渦輪工廠檢驗性試車的方法。採用空氣管路連接動力渦輪進氣口與排氣口，構成密閉閉環迴路，利用電動機驅動動力渦輪運轉，渦輪葉片攪動空氣使其升溫，實現瞭熱態空負荷機械運轉的試驗狀態，達到瞭在額定工作轉速下進行機械磨閤運轉試驗，和在一定溫度下對動力渦輪進行熱態檢驗試驗的目的。本方法對其他型號動力渦輪試車具有重要參攷價值。
천술료이용공엄동력설비，재비전용시험차태상，진행조와급대공솔공업연기륜궤동력와륜공엄검험성시차적방법。채용공기관로련접동력와륜진기구여배기구，구성밀폐폐배회로，이용전동궤구동동력와륜운전，와륜협편교동공기사기승온，실현료열태공부하궤계운전적시험상태，체도료재액정공작전속하진행궤계마합운전시험，화재일정온도하대동력와륜진행열태검험시험적목적。본방법대기타형호동력와륜시차구유중요삼고개치。
A rig test method was illustrated for the power turbine of the high-power industrial gas turbine of MWs order on unspecialized test rig using plant power facility. An air line was used to connect the power turbine inlet with its outlet to construct a closed circuit loop, using electric motor to drive the power turbine, with the turbine blades stirring air to heat the air. In this way, a closed circuit cycle was constructed through air-line connection and the power turbine was driven by electric motor. The power turbine was given me-chanic grounding-in test at normal operation speed and thermal test verification by heating air , making a mechanic running test of thermal state and void load. The study is of great importance of reference for the test of other types of power turbines.
