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Online calculator with Saturated Steam Table by Pressure. Includes 53 different calculations. Equations displayed for easy reference.
Steam Tables Online Calculator, completely free! Calculate propierties of wet, saturated and superheated steam, steam quality and more. Thermodynamics calculator based on temperature, pressure, entropy and more for every engineer!
Properties of Saturated Steam - SI Units. Note! Gauge Pressure = Absolute Pressure - Atmospheric Pressure. NTP - Normal Temperature and Pressure - is defined as 20oC (293.15 K, 68oF) and 1 atm ( 101.325 kN/m2, 101.325 kPa, 14.7 psia, 0 psig, 30 in Hg, 760 torr)
Mar 8, 2024 · Steam pressure is the force exerted by steam when confined within a specific space. It is typically measured in units such as kilopascals (kPa) or pounds per square inch (psi). Understanding steam pressure is vital in industries where steam plays a pivotal role, as it directly impacts the performance of steam-driven machinery and processes.
If you know that you need a temperature of 307 degrees F, the table tells you that you need to pressurize the system to 60 psig. If you have a 15-psi steam supply, the tables tell you that you have 945 Btu/lb. of heat energy available to do work.
Steam tables based on gauge pressure indicate atmospheric pressure as 0, while steam tables based on absolute pressure indicate it as 101.3 kPa (14.7 psi). Also, to distinguish gauge pressure from absolute pressure, a "g" is typically added to the end of the pressure unit, for example kPaG or psig.
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Calculate online thermodynamic and transport properties of water and steam, based on industrial (IAPWS-IF97) or scientific (IAPWS-95) formulation. Mollier diagrams included.
