How do you read a saturated water pressure table?
Table of Contents
How do you read a saturated water pressure table?
Legend:
- P = Pressure of the steam/water.
- T = Saturation point of steam/water (boiling point)
- vf = Specific volume of saturated water (liquid).
- vg = Specific volume of saturated steam (gas).
- hf = Specific enthalpy of saturated water (energy required to heat water from 0°C (32°F) to the boiling point)
What is the saturation temperature of water at 600 kPa abs?
| Absolute pressure (kPa, kN/m2) | Evaporation Temperature (oC) | Specific Enthalpy of |
|---|---|---|
| Liquid – hl – (kJ/kg) | ||
| 600 | 158.8 | 670.4 |
| 650 | 162.0 | 684.1 |
| 700 | 165.0 | 697.1 |
What is density of saturated steam?
Density. Saturated Liquid ( f) 958.35. kg/m3.
What is HF HFG and HG?
hf is the value of enthalpy of saturated liquid. hg is the value of enthalpy of saturated vapor. hfg = hg-hf = enthalpy change when substance goes from saturated liquid to saturated vapor which is actually latent heat of vaporisation.
What is the saturation temperature of water at 100 kPa?
99.61 °C
The IUPAC-recommended standard boiling point of water at a standard pressure of 100 kPa (1 bar) is 99.61 °C (211.3 °F).
How do you find the mass of a saturated vapor?
Thus, setting V to 1 cubic meter, we get P MR T = mV = density. The values shown at hyperphysics-sources indicate that the saturated vapor density is 4.85 g/m3 at 273 K, at which the saturated vapor pressure is 4.58 mm of Hg or 610.616447 Pa (760 mm of Hg ≈ 1 atm = 1.01325 * 105 Pa).
What is a saturation table?
Saturated Steam Tables It’s typically used to determine saturated steam temperature from steam pressure, or the opposite: pressure from saturated steam temperature. In addition to pressure and temperature, these tables usually include other related values such as specific enthalpy (h) and specific volume (v).
What is HF value?
HF(g) -271.1 kJ/mol. NO(g)
How do you calculate saturated water vapor pressure?
Moisture comes in several forms for materials exposed outdoors: humidity, condensation (dew), and rain. Relative humidity (RH) is the ratio of the ambient vapor pressure of water to the saturation water vapor pressure: RH=pw/ps.
What is the mass of water vapor?
The mean mass of water vapor is estimated as 1.27 1016 kg and the dry air mass as 5.1352 0.0003 1018 kg.
