Tautemperatur Kondensat online berechnen

Tautemperatur berechnen[Quelle][Zero Mass Water Review]


Td = 243.12 * A / (17.62 – A)

where:

A = Log(RH / 100) / Log(2.718282) + (17.62 * Ta / (243.12 + Ta))

RH = relative humidity (%)

Ta = air temperature (degrees celsius)

Td = dew point (degrees Celsius)

1 m³ air cooling 1° Celcius is about 38 BTU/hr or 11 Watt(1 BTU/hr = 3.412141633 Watt)

Ta = air temperature (degrees celsius)



Relative Feuchte
%


Tautemperatur

A
Watt

T/(°C) XH20 (abs) rH Beladung bei 100 % rH
-20 0,0010 100% 0,75 g(H2O)/m3(Luft)
-15 0,0016 100% 1,2 g(H2O)/m3(Luft)
-10 0,0025 100% 1,9 g(H2O)/m3(Luft)
– 5 0,0040 100% 3,0 g(H2O)/m3(Luft)
0 0,0060 100% 4,5 g(H2O)/m3(Luft)
5 0,0086 100% 6,4 g(H2O)/m3(Luft)
10 0,0121 100% 9,1 g(H2O)/m3(Luft)
15 0,0168 100% 12,6 g(H2O)/m3(Luft)
20 0,0230 100% 17,5 g(H2O)/m3(Luft)
25 0,0313 100% 23,5 g(H2O)/m3(Luft)
30 0,0418 100% 31,4 g(H2O)/m3(Luft)
35 0,0555 100% 41,6 g(H2O)/m3(Luft)
40 0,0728 100% 54,6 g(H2O)/m3(Luft)

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