| 某燃气轮机空气雾化喷嘴的试验研究 |
| |
| 引用本文： | 马洪安,田永久,赵永朝,张宝诚,刘凯.某燃气轮机空气雾化喷嘴的试验研究[J].沈阳航空工业学院学报,2009,26(5):11-13,10. |
| |
| 作者姓名： | 马洪安 田永久 赵永朝 张宝诚 刘凯 |
| |
| 作者单位： | 1. 沈阳航空工业学院动力与能源工程学院,辽宁,沈阳,110136
2. 沈阳黎明航空发动机集团公司技术中心,辽宁,沈阳,110043 |
| |
| 摘 要： | 进行了某型燃机空气雾化喷嘴燃油喷雾特性的试验研究。得到以下结论：在油压不变的情况下,雾化锥角总是随着空气压力的增加有所减小,索特尔平均直径SMD随之迅速减小,整体减小幅度大约在10-30μm;气压不变时,雾化锥角和索特尔平均直径随着油压的增加而稍有增大;当气压为0.3MPa时,索特尔平均直径基本都保持在30μm以内。
|
| 关 键 词： | 燃气轮机 空气雾化喷嘴 雾化锥角 索特尔平均直径 |
Experimental research of air atomization injector using in some gas turbine |
| |
| MA Hong-an,TIAN Yong-jiu,ZHAO Yong-chao,ZHANG Bao-cheng,LIU Kai.Experimental research of air atomization injector using in some gas turbine[J].Journal of Shenyang Institute of Aeronautical Engineering,2009,26(5):11-13,10. |
| |
| Authors: | MA Hong-an TIAN Yong-jiu ZHAO Yong-chao ZHANG Bao-cheng LIU Kai |
| |
| Institution: | MA Hong-an1 TIAN Yong-jiu2 ZHAO Yong-chao2 ZHANG Bao-cheng1 LIU Kai1(1.Power and Energy Engineering College,Shenyang Institute of Aeronautical Engineering,Liaoning Shenyang 110136,2.Liming Aeronautical-engine Manufacture Group Co.Ltd,Liaoning Shenayng 110004) |
| |
| Abstract: | The atomization characteristic experimental investigation of an airblast injector in a gas-turbine has been carried out in this paper.Test data shows that the spray cone angle always decreases a little along with the increasing of air-supply pressure at constant fuel pressure condition,and Sauter mean diameter(SMD) decreases rapidly,the decreasing range of SMD is 10 ~ 30;the spray cone angle and SMD have a little increase along with the fuel pressure increasing at constant air-supply pressure;the SMD remain... |
| |
| Keywords: | gas-turbine air atomization injector spray cone angle SMD |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
