WebDec 5, 2024 · Compressors are rated in both kW and CFM. To calculate CFM from kW, you need to know the efficiency of the compressor. Compressor efficiency is typically between 50-75%. To calculate CFM, multiply the compressor rating in kW by 1.34 (for a 50% efficient compressor) or 0.67 (for a 75% efficient compressor). This will give you an estimate of … WebJan 15, 2010 · bhp = 0.0013 × CFMS + A bhp = 0.0013 × 120000 + 0 bhp = 156 Lookup Table 10.8 for the next size greater than 156 bhp using the enclosed motor at 1800 rpm, the fan …
Units conversion - KAESER
WebSI units - kW, m 3 /s and o C. Imperial units - Btu/h, cfm and o F. 1 m 3 3 3 /min (cfm) T(o C) = 5/9[T(o F) - 32] Example - Heating a single room with air. A building with a large room with a heat loss 20 kW is heated with air with … WebNov 11, 2005 · Divide your BTU by 12,000 to get 42.65 Tons of Air conditioning is equal to the enegry you produce at 150 kW of heat. A typical Air Comditioning system uses 400 CFM per ton of air conditioning. So I guess your answer is 150 kW = 511,821 BTU = 42.65 Tons (Air Conditioning) , 42.65 Ton X 400 cfm/Ton= 17060 cfm to cool 150 kW. It may come in … jnk inhibitor supplements
Airflow Calculator CUI Devices
WebUsing (1) the sensible heat added to the air can be calculated as hs = (1.006 kJ/kg oC) (1.202 kg/m3) (1 m3/s) ( (20 oC) - (0 oC)) = 24.2 (kW) Imperial Units An air flow of 1 cfm is heated from 32 to 52oF. Using (1b) the … WebCalculation with line to line voltage. The phase current I in amps (A) is equal to 1000 times the power P in kilowatts (kW), divided by square root of 3 times the power factor PF times the line to line RMS voltage VL-L in volts … WebInstantly Convert Atmospheres-cubic Foot Per Minutes (atm cfm) to Kilowatts (kW) and Many More Power Conversions Online. Atmospheres-cubic Foot Per Minutes Conversion … jnk international