CAJ | 학술논문

以射流风机式隧道纵向通风系统为研究对象，重点阐述了射流风机的变频节能应用问题，并根据某“单洞双车道”矩形断面隧道建立了CFD 模型，运用FLUENT软件研究并联射流风机变频不同工况对隧道通风系统的影响，得出了相关有益的结论，给隧道纵向通风系统射流风机的变频控制提供了优化思路。
이사류풍궤식수도종향통풍계통위연구대상，중점천술료사류풍궤적변빈절능응용문제，병근거모“단동쌍차도”구형단면수도건립료CFD 모형，운용FLUENT연건연구병련사류풍궤변빈불동공황대수도통풍계통적영향，득출료상관유익적결론，급수도종향통풍계통사류풍궤적변빈공제제공료우화사로。
With longitudinal tunnel jet fan ventilation system as the research object, the application of jet fan’s frequency conversion energy-saving issues are discussed. According to a“single hole dual carriageway” rectangular tunnel, CFD model is established, and the effects of paralleled jet fan’s frequency conversion conditions on tunnel ventilation system is studied by using FLUENT software, some useful conclusions are drawn, and optimized frequency conversion ideas for the tunnel jet fan of longitudinal ventilation system are also provided.