DriSteem Vaporstream Specifikace stáhnout pdf (Strana 27)

P a g e 2 2 • D R I - S T E E M D e s i g n G u i d e

D R I - S T E E M D e s i g n G u i d e • P a g e 2 3

Table 23-1:

Heat gain in °F at 55 °F duct temperature for all ULTRA-SORB panels and for RAPID-SORB, Multiple-Tube, and

Single-Tube evaporative dispersion units

Duct air

velocity

Tube centers or duct height with Single-Tube

3" 6" 9" 12" 18" 24" 36" 48" 60"

fpm °F °F °F °F °F °F °F °F °F

500 3.41 1.98 1.37 1.13 0.93 0.84 0.63 0.47 0.36

750 2.87 1.68 1.20 1.08 0.84 0.72 0.54 0.41 0.30

1000 2.52 1.59 1.12 0.90 0.76 0.68 0.50 0.38 0.29

1250 2.23 1.37 1.08 0.79 0.69 0.61 0.47 0.36 0.27

1500 2.04 1.26 0.96 0.75 0.63 0.57 0.43 0.33 0.25

1750 1.85 1.13 0.87 0.69 0.59 0.54 0.42 0.33 0.25

2000 1.66 1.03 0.79 0.63 0.56 0.49 0.39 0.31 0.24

2250 1.50 0.94 0.71 0.57 0.52 0.45 0.35 0.28 0.22

2500 1.36 0.85 0.64 0.52 0.47 0.41 0.32 0.26 0.20

2750 1.24 0.78 0.58 0.47 0.43 0.38 0.29 0.24 0.19

3000 1.14 0.72 0.54 0.44 0.40 0.35 0.27 0.22 0.17

R e f e r e n c e t a b l e s f o r c a l c u l a t i n g l o a d :

H e a t g a i n

Heat gain in °F

1 2 ... 22 23 24 25 26 27 28 29 30 31 32 ... 83 84

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DriSteem Vaporstream Specifikace Strana 27