紡織所 紡織所 本資料為紡織所專有之財產，非經書面許可，不准透露或使用本資料，亦不准複印、複製或轉變成任何其他形式使用 The information contained herein is the exclusive property of TTRI and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of TTRI. 16 紡織所 紡織所 本資料為紡織所專有之財產，非經書面許可，不准透露或使用本資料，亦不准複印、複製或轉變成任何其他形式使用 The information contained herein is the exclusive property of TTRI and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of TTRI. 單位換算 空氣過濾器檢測單位： FPM：ft/min MPS：m/sec MPM：m/min CFM：ft 3 /min CMM：m 3 /min Sq‧Ft ：ft 2 Sq‧m：m 2 CM‧H ：m 3 /hour PD：initial Pressure Drop W.G.：Water Gravity ; Aq = 1 mmH 2 O = 9.81pa(N/m 2 ) CFM = FPM × 0.3048 × 長(m) × 寬 (m) × 35.32 = MPM × 長(m) × 寬 (m) × 35.32 = FPM × 長(ft) × 寬 (ft) CFM = 3 × LPM = 28.3 × LPM FPM × 0.00508 = MPS FPM × 0.30480 = MPM CFM = CMM × 35.32 =CMS × 2119 = CMH / 1.69875 ( Capacity Flow Minutes) Sq‧Ft × 0.0929 = Sq‧m 30.48 10
The information contained herein is the exclusive property of
TTRI and shall not be distributed, reproduced, or disclosed in
whole or in part without prior written permission of TTRI.
16
The information contained herein is the exclusive property of
TTRI and shall not be distributed, reproduced, or disclosed in
whole or in part without prior written permission of TTRI.
