Web1 PSIG = 27.68 inches Water Column (WC) BTU = British Thermal Unit 1 MSCFH natural Gas = 1,000 SCFH 1 Standard Cubic Foot of natural Gas = 1,000 BTU’s 1 Cubic Foot of Propane Gas = 2,500 BTU’s 1,000 BTU’s = 1 CFH (Cubic Feet per Hour) 1 Unit of Natural Gas = 10 Therms = 1,000 BTU’s 1 Boiler Horse Power = 42,000 BTU Input (Assumes 80% Efficiency) WebUnits: abs=absolute, acfd=actual cfd, acfh=actual cfh, acfm=actual cfm, cfd=cubic foot per day, cfh=cubic foot per hour, cfm=cubic foot per minute, cfs=cubic foot per second, cm=centimeter, g=gram, hr=hour, kg=kilogram, km=kilometer, kPa=kiloPascal, lb=pound, m=meter, mbar=millibar, mm=millimeter, Mcfh=thousand cfh, MMcfd=million cfd, N/m 2 …
psi to cmHg Converter, Chart -- EndMemo
WebWe need to heat up an air flow of 25 CFM at a pressure of 30 psig, and 90°F up to 200°F. Convert flow to SCFM: 30 psig = 44.7 psia, 90°F = 550°R SCFM = (25)* (44.7/14.7)* (528/550) = 73 SCFM The equation Q/t = (m/t)*cp*ΔT can be approximated for air to: Power [Watts] = (1/3)*SCFM*ΔT [°F] Power [Watts] = (1/3)*73 SCFM* (200°F - 90°F) = 2676W WebAs shown in the figure below, the amount of natural gas (934 cubic feet per hour or CFH) that can be moved through a 100 ft long - 3/4-inch pipe (operated at 2 PSIG) would require a 2-inch diameter pipe when the same system is operated at 8-inch WC. How it Works A 2 PSIG system is actually two different systems combined into one. iron fishy
COMMON GASES CONVERSION TABLE - SFDPH
WebApr 8, 2024 · Therefore, a flow of 1 cubic foot per hour, or CFH, of natural gas is equivalent to providing approximately 1000 BTUs every hour. The energy content of a natural gas depends on its composition, which means there is no universal conversion factor between volume and energy. WebStandard = 70°F & 14.696 PSIA, Normal = 0°C & 1.013 BarA; these standard conditions are one choice among many standards. For more information see Wikipedia’s page on … WebThis converter is very easy. Really. Enter the value of your unit . Touch "Convert Me" button. Get instant resuls. ? Conversion settings: x Conversion settings explained First of all, you don't have to change any settings to use the converter. It's absolutely optional. Number of significat figures iron fishing sinkers