【摘要】 本文用实验方法研究了环周进汽/中心进水的超音速两相流喷射升压过程,得到混合腔内压力随进水温度、进汽压力和出水流量的变化趋势,研究了整体升压性能随实验参数的变化规律,揭示了环周进汽汽液两相流喷射升压装置的升压机理。这些工作对该装置的进一步研究有重要的理论指导意义。更多还原

【Abstract】 The pressures in the mixing channel, which vary with the temperature of inlet water, pressure of inlet steam and flux of outlet water, are studied by the experiment of steam-water two-phase flow injector with peripheral steam entrance. The rules of the pressure variation and pressure-lifting performance connected with the experiment parameters are obtained. And the mechanism of the pressure-lifting of the steam-water two-phase flow injector with peripheral steam entrance is posted. This work is beneficial to the further research.更多还原