spray entrainment floodingÀ» ¿¹ÃøÇÏ°íÀÚ ÇÕ´Ï´Ù.
1.
ÀÌ·¯ÇÑ Çö»óÀº columnÀ» ¿îÀüÇÏ¸é¼ È®ÀÎÇÒ ¼ö ÀÖ´Â ºÎºÐÀΰ¡¿ä?
¾Æ´Ï¸é ¿îÀüÀ» ÇϱâÀü ¼³°èÇÒ¶§µµ ¿¹Ãø°¡´ÉÇÑ°ÍÀΰ¡¿ä?
2.
kister, distillation design ¼ÀûÀÇ eq)6.10½ÄÀ» º¸¸é
À½ÄÀÇ CsB factor(Souders and Brown constant)¿¡ ÀÇÇØ spray entrainment°¡ ¿¹ÃøµÜ ¼ö ÀÖ´Ù°í µÇ¾îÀÖ½À´Ï´Ù.
"Flooding occurs when the upward vapor velocity is high enough to suspend a liquid droplet"
ÀÌ·± ¹®±¸°¡ ÀÖ½À´Ï´Ù. upward vapor velocity°¡ ¾ó¸¶³ª Ä¿¾ß froth regime ¿¡¼ spray regime·Î ÀüȯµÇ¾î ÀÌ·¯ÇÑ Çö»óÀ» ¿¹ÃøÇÒ ¼ö ÀÖ´ÂÁö ¾Ë°í½Í½À´Ï´Ù.