S T E P . 1 ÆßÇÎ À¯·® °áÁ¤
Ãë±Þ À¯·®[FLOW RATE]ÀÌ Ä¿Áö¸é ÆßÇÁ°¡ Ä¿Áö¹Ç·Î Ãʱ⠰¡°ÝÀÌ »ó½ÂÇÔÀ» °í·ÁÇÏ¿© Àû´çÇÑ À¯·®À» °áÁ¤ÇØ¾ß ÇÕ´Ï´Ù. ÆßÇÁ ³ëÈĽà ¼º´ÉÀúÇÏ,ÃßÈÄ »ý»ó·®ÀÇ Áõ°¡·Î ÀÎÇÑ ¼Ò¿äÀ¯·® Áõ°¡µîÀ» °í·ÁÇÕ´Ï´Ù. ±×·¯³ª,³Ê¹« Å« oversize°¡ µÇÁö ¾Êµµ·Ï ÇÕ´Ï´Ù.
Liters Per Minute |
Cubic Meters Per Hour |
Gallons Per Minute |
1 |
0.6 |
0.264 |
3.785 |
0.227 |
1 |
À¯·®[ Q] 1. 3-SCREW PUMP Q=KD3N-S Q=À¯·® K=»ó¼ö S=Slip D=Displacement(1ȸÀü´ç)m3 N=Speed (rpm)
2. Two screw, Lobe, Vane, Gear Pump Q=KDN-S
3. Progressive Cavity Pump Q=4e.d.2S.N e= rotorÀÇ Æí½ÉÂ÷, d= rotorÀÇÁ÷°æ s= pitch
4. Centrifugal pump IMPELLA Diameter & Design, RPM À©½É·Â F = Wv2/ gr w ; kg, F; kg
V ; ¿øÁÖ¼Óµµ m/s g ; Á߷°¡¼Óµµ 9.8 m/s2 r ; ¿ø¿îµ¿ÀÇ ¹Ý°æ m
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