1 Nm3=36308.96 btu
1000000
NM3 to MT
the negligible volume of a gas means that gas has a volume which is too little
Molar gas volume is the volume of ONE moel of gas. It only depends on the pressure and temperature, not on the kind of gas. Molar volume at standard temperature and standard pressure is always 22,4 Litres (for any gas)
The reference conditions for gas volume are 0oC and 101.325 kPa, corresponding with a molar (ideal) gas volume of 22.414m3 / (kg.mol). This is shown as m3 (normal) or abbreviated to (non-SI) "Nm3".A unit not frequently used are standard cubic metres "sm3"; Conditions at 0oC and 101.325 kPa.
1 Nm3=36308.96 btu
1000000
Nm3 is a common unit used in industry to refer to gas emissions or exchange. It stands for Normal cubic meter. "Normal" is always dependant on the individual circumstances of each gas, pressure, and use. To convert Nm3 to a cubic foot of gas (under standard conditions), multiply by 38.04. Therefore, 1,000 Nm3/day = 1 kNm3/day = 38,040 cf/day.
15,600 nm3
Am3 is an Actual Meter Cubed. The usual formula for gas volume calculations is Nm3 (Normal Meter Cubed) and uses the standard of 0 degrees Celsius and atmospheric pressure, whereas with Am3, the actual operating conditions are used for the calculation for higher accuracy.
NM3 to MT
As the volume of a given gas sample is dependent on its temperature and pressure; to find a volume of any gas which does exist, the temperature and the pressure of the system/vessel should be given directly or could be calculated.
NM3:NM3 stands for Normal meter cube and especially this unit is used gas/vapour application. NM3 is a constant value under the Varying Pressure and Temperature.NM3 is calculated if the Density and Mass of the gas/vapour is known.For Eg : In a pipeline, If Air is flowing at the rate of 1000M3/hr at the Pressure of 5Barg and at the temperature of 30degC, then Density of Air can be arrived from the corresponding pressure and temp which is 6.9Kg/m3. Then Mass flow rate of Air will be obtained by multiplying the arrived density with the Volumetric Flow rate i.e Rho X V = 6.9X1000=6900Kgs/Hr.Normal Flow rate of Air = Mass Flow rate / (Mol.wt of Air / 22.4) = 5349 Nm3/HrM3:M3 stands for Metre cube and this unit is used in Solid, Liquid and gas application. Meter cube is used to quantify the matter in Volume.In the above mentioned example, Flow rate of Air is mentioned as 1000M3/hr which is the Volumetric Unit.
suppose your line pressure is 2bar so m3/hr= Am3/hr(1+line pressure) and from m3/hr it can be converted to Nm3/hr using ideal gas law
I don't know what does Nm3/h mean? Please help me. Thanks a lot!
1 mole of a gas at S.T.P always has the volume 22.414dm3 so number of moles multiply by 22.414 (molar volume) is equal to total volume at S.T.P , volume at other conditions may be calculated by equation of states, P1V1/T1 = P2V2/T2