Refrigeration, air-conditioning and cooling technology - 2007.pdf
Refrigeration, air-conditioning and cooling technology - 2007.pdf
Refrigeration, air-conditioning and cooling technology - 2007.pdf
Create successful ePaper yourself
Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.
PLH_KKK_86_103.QXP 25.05.2007 10:24 Uhr Seite 89APPENDIX45°Inlet edgesharp ζ = 0.53 3 for ∆ =75° 60° 45°broken ζ = 0.25 0.55 0.20 0.05 ζ = 0.6 0.7 0.8Form d/D 0.5 0.6 0.7 0.8 0.91 = 0.56 0.41 0.26 0.13 0.042 for = 8° = 0.07 0.05 0.03 0.02 0.01 = 15° = 0.15 0.11 0.07 0.03 0.01 = 20° = 0.23 0.17 0.11 0.05 0.023 = 4.80 2.01 0.88 0.34 0.114 for 20Γ 40Γ = 0.21 0.10 0.05 0.02 0.01ExtensionsForm 1d D ddDForm 2ReducersDdForm 3DdForm 4Wilo Planning Guide - <strong>Refrigeration</strong>, <strong>air</strong>-<strong>conditioning</strong> <strong>and</strong> <strong>cooling</strong> <strong>technology</strong> 02/2007 89
Change language