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ACCA - Understanding the Friction Chart TT-102

 ACCA - Understanding the Friction Chart TT-102
Item #: 210-T102-04
Manufacturer: ACCA
Format: Paperback
 Your Price: $20.95

A how to read the friction rate using the Duct Calculation Slide Rule!
Confusing the pressure drop with friction rate can lead to significant errors. TT-102 shows you how to read friction charts used with the Duct Calculation Slide Rule. 12 pp.

Topics include:


  • How to read the friction chart given any two of the four parameters (CFM, friction rate, velocity, and duct size)
  • The difference between friction rate and pressure drop
  • How to convert pressure drop data into friction rate values
  • How to use friction rate values, velocity limits, and CFM requirements to determine duct sizes
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