McQuay MCK025A Dokumentacja Pobierz pdf (Strona 51)

Elevation, m Total Capacity Sensible Capacity

0 1.00 1.00

300 0.99 0.96

600 0.98 0.93

900 0.97 0.90

1200 0.96 0.86

1500 0.94 0.83

1800 0.93 0.80

Heating Capacity Correction Factors

Notes : Adjusted capacity, W (@ Nominal air flow) = base heating capacity (@ nominal 60°C EWT, 21.1°C EAT) x Heating Capacity

Correction Factor

Altitude Correction Factors

EAT

°C 37.8 43.3 45 48.8 54.4 60 65.5 71.1 76.7 82.2 87.7

4.4

0.838 0.980 1.021 1.122 1.265 1.406 1.552 1.698 1.845 1.988 2.134

7.2

0.771 0.913 0.954 1.055 1.198 1.379 1.485 1.631 1.778 1.920 2.067

10.0

0.700 0.843 0.885 0.986 1.130 1.272 1.417 1.563 1.710 1.853 2.000

12.7

0.631 0.773 0.817 0.918 1.062 1.205 1.349 1.495 1.639 1.786 1.931

15.5

0.562 0.705 0.748 0.848 0.992 1.137 1.281 1.427 1.572 1.719 1.865

18.3

0.493 0.636 0.679 0.779 0.923 1.070 1.212 1.358 1.504 1.650 1.799

21.1

0.424 0.567 0.610 0.711 0.855 1.000 1.146 1.290 1.438 1.583 1.730

23.9

0.354 0.498 0.541 0.642 0.786 0.932 1.078 1.222 1.369 1.515 1.664

26.7

0.284 0.428 0.471 0.573 0.717 0.863 1.008 1.155 1.302 1.449 1.597

ENTERING TEMPERATURE, °C

Correction Factors

1 2 ... 46 47 48 49 50 51 52 53 54 55 56 ... 198 199

Brak uwag

McQuay MCK025A Dokumentacja Strona 51