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文丘里射流器设计计算表

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Selected 射流器, 文丘里.
  • 射流器
  • 文丘里
  • 射流器
  • 文丘里
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 依据:/
文丘里射流器设计计算
名称 单位 公式/来源 值
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12 输入
13  吸入压力,Ps kg/cm2 -0.2
14  出口口径,Dd mm 40
15  驱动压力,Pn kg/cm2 6
16  出口流量,G0 kg/h 6000
17  驱动流量,G1 kg/h 5400
18 结果
19  出口压力,Pd kg/cm2 2.82 
20  喷嘴口径,Dn mm 7.60 
21  直段口径,Dt mm 10.11 
22  最小直段长度,Lt,min mm 40.43 
23  最大直段长度,Lt,max mm 50.54 
24  扩口段长度,Ld mm 113.48 
25  喷嘴速度,V m/s 33.11 
计算表
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