Recent content by ricardo46

I think I can't use the flow like this. If i use it like this i won't get the power in watts but this W.m3/kg. What should i do to get watts?

Ok. I know the specific heat. I have solved problems like this in the past. I am just a bit rusty. I think I have found the solution: P = Cp·flow·DeltaT I am just not sure about the units: P- power (W) flow- m3/sec DeltaT- temperature diference between the inside and the outside of the...

Good afternoon. I need to know if the thermal power of the air extracted from a building is greater than 80kW. I know the flows entering and leaving the building. Also, I know the temperature of the air inside and outside the building. How do I calculate the power of the air extracted? thank you

Hello I am a mechanical engeneer from portugal. I hope i can help and be helped Thank you