ACT - Heynen-cool

VARIA
Tableau de conversion
1 Atm. = 101,325 kPA 1 gallon US = 0,00379 m 3
1 Atm. = 14,7 PSI 1 gallon US = 0,8326 gallon imp.
1 Bar = 100 kPa 1 GPM (US) = 0,0631 l/s
1 Btu = 1,055 kJ 1 GPM (US) = 0,227 m 3 /h
1 Btu = 0,252 kcal 1 HP = 0,746 kW
1 Btu/ft 3 = 37,3 kJ/m 3 1 inch = 25,4 mm
1 Btu.in(h.ft².°F) = 0,144 W/(m.°C) 1 inch Hg = 3,38 kPa
1 Btu/h = 0,293 kcal 1 inch WG = 249 Pa
1 Btu/(h.ft²) = 3,1546 W/m² 1 inch WG = 0,03602 PSI
1 Btu/(h.ft²;°F) = 5,68 W/(m².°C) 1 inch² = 6,4516 cm²
1 Btu/lb = 2,33 kJ/kg 1 inch 3 = 16,39 cm 3
1 Btu/(lb.°F) = 4,19 kJ/(kg.°C) 1 kcal/h = 1,163 W
1 Cal = 4,186 J 1 kg/cm² = 98 100 Pa
1 CFM = 1,699 m 3 /h 1 kg/m 3 = 0,062428 lb/ft 3
1 CFM = 0,000472 m 3 /s 1 kW = 860 kcal/h
1 CFM = 0,472 l/s 1 lb = 0,4536 kg
1 cm = 0,3937 inch 1 lb/t 3 = 16,0 kg/m 3
1 cm² = 0,155 inch² 1 mile = 1,61 km
1 cm 3 = 0, 06102 inch 3 1 mbar = 0,1 kPa
1 ft = 0,3048 m 1 bar = 10 mCE
1 ft WG = 2,99 kPa 1 mm HG = 0,133 kPa
1 FPM (tr/mn) = 0,00508 m/s 1 mm CE = 9.81 Pa
1 ft² = 0,0929 m² 1 m CE = 9,81 kPa
1 ft².h.°F/Btu = 0,176 m².°C/W 1 PSI = 0,068 Atm.
1 ft 3 = 28,3 l 1 PSI = 6,895 kPa
1 ft 3 = 0,0283 m 3 1 ton, réfrigérant = 3,516 kW
1 ft.lbf = 1,36 N.m 1 yard = 0,9144 m
1 gallon imp. = 0,004546 m 3 1°F = (1,8 x C°) + 32
1 gallon = 1,2011 gallon US 1°C = 1/1,8 x (°F – 32)
146
Air Conditioning
1 gallon US = 3,79 l
ACT
S.A. AIR CONDITIONING TECHNOLOGY N.V.