Equipment Engineering Services: engineering solutions for manufacturers, equipment developers, product developers, startup companies, and inventors looking for specialized engineering skills

 
Naamans Building, Concord Plaza
3501 Silverside Road
Wilmington, Delaware 19810 USA
302.477.0218
1.888.516.3477
equipmentengineeringservices@iee.com
QuikCalc Formulas
QuikCalc formulas are provided for convenience of estimation and calculation, and may be used to see if an idea is feasible, or to check to see if results from more complex analyses are sensible. In no way should results obtained from these formulas be used for a final design.

No liability is assumed with respect to the use of the information contained in these QuikCalcs. Neither the author nor Equipment Engineering Services assumes liability for errors, omissions, or technical inaccuracies. Neither is any liability assumed for damages resulting from the use of these QuikCalcs or from the information contained therein.
Heat Transfer Dynamics
BTU Value of Steam
Conduction Heat Transfer
Convection Heat Transfer
Energy Rate Versus Flow and Temperature
Radiation Heat Transfer
Steam Heating or Cooling		 Drag Force
Horsepower
Terminal Velocity of Falling Objects
Trajectories in Air
Fluids HVAC
Compressed Air in a Pipe
Continuity Equation
Gas Flow in Long Pipes
Liquid Flow in a Pipe
Mach Number and Critical Pressure Ratio
Pressure Drop in Orifices
Pressure Drop in Water Pipes
Pressure on Submerged Objects
Reynolds Number for Water in Pipes
Speed of Sound in Air		 Air Flow for HVAC
Air Flow in a Duct
Heat Loss or Gain from Buildings
Pressure Drop in HVAC Air Ducts
Reynolds Number for Air in HVAC Ducts
Unit Conversions Table