流浆箱浆料流动分析和模拟研究。
发生事故的主要原因之一是过热器、再热器进口集箱引入三通处蒸汽在集箱中复杂流动工况下产生涡流,处在涡流区的管屏蒸汽流量减少,使汽温和金属壁温升高。
The main source of these failures are vortices existing, in front of Tee-Junctions of entering headers of superheaters and reheaters, caused by the complex flow conditions in the headers.
为了测量发动机进、排气管内气流的脉动流动特性,对自行设计的对气流起稳压作用的阻尼稳压箱进行了研究。
The effect of stabilizing pressure of a stable pressure box with damping line of the air flow is studied in order to measure the pulsate flow ability of air at the intake and exhaust pipes of engine.
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