신개념의 송풍기 FAN, BLOWER 전문업체
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- AXIAL FAN
AXIAL FLOW FAN(V-BELT DRIVE)
- Where the air volume is 450 CMM and static pressure 25mmAq
- 1) The value 5.5kw is obtained from the crossing point "ⓐ" of the air volume and the static pressure.
- 2) The diameter 900 is obtained by drawing a parallel line from the crossing point 'a' to the right-upper oblique line.
- 3) The revolution coefficient K=1134 10 is obtained by drawing a parallel line from the crossing point 'a' to the right.
- 4) Conclusion :AXIAL FLOW FAN EAF-900, 400 cmm 25mmaq 1260rpm 5.5kw