Thermodynamic Properties of Water (Steam Tables)

Critical Pressure: 22.064 MPa, Critical Temperature 373.95°C
Ideal Gas Constant of Steam: R = 0.4615 kJ/kg.K
Specific Heat Capacity of liquid water: C_H2O = 4.18 kJ/kg.°C

Steam Property Tables:

• Saturation Properties - Temperature Table (0.01°C - 150°C)
• Saturation Properties - Temperature Table (150°C - 373.95°C)
• Saturation Properties - Pressure Table (1 kPa - 1 MPa)
• Saturation Properties - Pressure Table (1 MPa - 22.064 MPa)
• Superheated Vapor Properties - (0.01 MPa - 0.4 MPa)
• Superheated Vapor Properties - (0.5 MPa - 1.4 MPa)
• Superheated Vapor Properties - (1.6 MPa - 3.5 MPa)
• Superheated Vapor Properties - (4 MPa - 8 MPa)
• Superheated Vapor Properties - (9 MPa - 40 MPa)
• Compressed Liquid Water Properties - (5 MPa - 30 MPa)

Steam Property Tables (Excel Version):

• Saturation Properties - Temperature Table
• Saturation Properties - Pressure Table
• Superheated Vapor Properties
• Compressed Liquid Water Properties

Source of data: NIST Chemistry WebBook - accessed Jan 2008

Steam Property Diagrams:

• Pressure-Enthalpy (P-h) Diagram
• Enthalpy-Entropy (h-s) Diagram

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Engineering Thermodynamics by Israel Urieli is licensed under a Creative Commons Attribution-Noncommercial-Share Alike 3.0 United States License