How much heat is released when one ton of water vapor condenses from 51 degrees to 25 degrees? Waiting online! I’m really in a hurry
Thread Content
This post was last edited by weibinaaa on 2015-6-24 at 11:27. How much heat is released when one ton of water vapor condenses from 51 degrees to 25 degrees? Please ask an expert for help! Waiting online! !
The composition of the gas isn’t provided, so it’s impossible to calculate……
Water vapor at 51 degrees condenses into water at 25 degrees. Thank you
If calculated using 51-degree saturated steam, then the total heat amount is equal to the latent heat of conversion from 51-degree saturated steam to saturated water, plus the heat lost by the saturated water as its temperature drops from 51 degrees to 25 degrees.
Pressure? . . . . . . . . . . . . . .
In a vacuum environment, can it be roughly calculated? Expert
Sir, I don’t know how to do this calculation. Could you explain it in more detail? Thank you
One can consult the relevant manuals on the properties of water vapor to find out what the saturated temperature of water vapor is at a vacuum condition, that is, when the absolute pressure is 0.1 MPa. Based on this value, it is possible to determine whether the vapor is superheated or saturated, and then calculate the heat required.
I’ll give you the answer straight away: 569 + 26 = 595 kilocalories per kilogram. One ton is equivalent to 1,000 kilograms, with 595,000 kilocalories of energy.
Expert, please confirm whether this value is correct? May I ask what the value is in KW units? Sorry for the disturbance. Regarding the data related to a project, I would appreciate your guidance! !
Water vapor at 51 degrees – water boils at normal pressure, doesn’t it? What is this steam used for?