空压机组高位油箱容积计算方法及应用

Calculation method and application of high-level oil tank capacity for air compressor unit

机组高位油箱的设置对于紧急情况下实现机组顺利完成惰走,保证机组安全停机具有重要意义。通过计算卧式油箱不同液面高度容积,确定溢流管口高度。通过计算确定孔板孔径,满足充油、惰走的油量和时间要求。这些计算完成了高位油箱子系统的主要参数设计,为相关研究提供了一定的参考。

The setting of the high-level oil tank of the unit is of great significance for achieving smooth coasting of the unit in emergency situations and ensuring safe shutdown of the unit.Determine the height of the overflow pipe by calculating the volume of different liquid levels in the horizontal fuel tank.Determine the aperture of the orifice plate through calculation to meet the requirements of oil flling and coasting oil quantity and time.These calcula-tions have completed the main parameter design of the high-level fuel tank subsystem,providing a certain reference for related research.