WebNov 19, 2014 · Math is the key to understanding how BTUs move through a system. The simple formula for water is: System Delivered BTU = 500 x GPM x System Water … Web1 Btu = 0.293 watthour 1 watthour = 3.412 Btu 1 Btu/h = 3.93x10-4 HP 1 HP = 2,545 Btu/h 1 HP = 0.746 kW 1 kW = 1.34 HP There are two main sets of units that should be discussed in more detail, (1) EER and (2) SEER. First, you need to understand that the efficiency of air conditioners in the refrigeration
Bbl, BOE, BTU, Mcf and Other Common Oil and Gas Abbreviations
WebJul 31, 2009 · To convert a watt to BTUs, the factor is 1 kilowatt of power = 3412.1416 BTU/hr 3.412 BTUs equal a watt-hour. 1 kW = 3412.1416 BTU/hour with appropriate significant figures 3*103 BUT per... WebSelect the "from" unit in the left column and follow the row until the "to" unit column. gpm = gallons per minute, gpd = gallons per day, cfm = cubic feet per minute Example - Convert from m3/h to Imperial gallons per minute (gpm) Volume flow in m3/h must be multiplied with 3.67 to convert to Imp gpm. honolulu vintage
Hydronics GPM Calculation and More... - HVAC School
WebMar 21, 2024 · How to Convert DFU to GPM. Locate the Uniform Plumbing Code (UPC) for your state. Locate the drainage fixture unit rating for your device or system in the UPC. … WebL s = latent heat steam (Btu/lb) Steam Heating Air or Gas Flow. m s = q g 60 ρ g C pg dt g / L s (3) where. m s = steam mass flow rate (lbs./hr.) q g = volume flow gas (cubic feet per minute, cfm) ρ g = density of the gas (lb/ft 3) C pg = specific gravity of the gas. dt g = temperature difference gas (o F) L s = latent heat steam (Btu/lb) WebHowever, the acronym GPM is also a measurement for natural gas meaning gallons per Mcf, or gallons of NGLs produced per thousand cubic feet of gas processed. It’s a means for measuring the difference between lean and rich gas – as measured by the BTU of the gas and its GPM. The richer your gas, the more gallons you get. honolulu views