Total head¿Í Differential head°¡ ¸íÈ®È÷ ÀÌÇØ°¡ ¾ÈµÇ¾î ±âÃÊÀûÀÎ ³»¿ëÀÌÁö¸¸ Áú¹® µå¸³´Ï´Ù.
¸¸¾à, Centrifugal pump°¡ ¿îÀüÀ» Çϴµ¥......
- Suction tank surface : pump impeller ÇÏ´Ü 5m (´ë±â¾Ð tank)
- Discharge head : 20 m (pump impeller¿¡¼ ¾à 20m water column)
- Fluid : 1.0 density (FW)
Friction loss, vapor pressureµîµî ¸ðµÎ "0"À̶ó°í °¡Á¤À» ÇÒ °æ¿ì,
´ÙÀ½ °ªµéÀº ¾î¶»°Ô °è»êÇÏ¿© ¾î¶²°ªÀ» ¾òÀ» ¼ö ÀÖ´ÂÁö¿ä?
1. Total head (m) :
2. Differential head (m) :
3. Total head¿Í Differential head°¡ °°Àº ÀǹÌÀ̸ç, ¸ðµÎ suction head 5m + disch. head 20 m = 25 meter°¡ µÇ´ÂÁö¿ä?
¸¸¾à ¹Ý´ë·Î suction tank surface°¡ pump »óºÎ·Î 5m¿¡ À§Ä¡ÇÏ°Ô µÈ´Ù¸é, ´ÙÀ½ °ªÀº °¢°¢ ¾î¶»°Ô µÇ´ÂÁö¿ä?
4. Total head (m) :
5. Differential head (m) :