Why is the higher the evaporation temperature, the greater the cooling capacity
It is difficult to understand, I think the landlord said the compressed steam cycle evaporation temperature is not the second floor of the metaphor of gasification latent heat, I went to check the water at 100 degrees corresponding to the evaporation pressure of gasification latent heat of 2256kJ / kg, water
20 degrees corresponding to the evaporation temperature of gasification latent heat of 2455kJ / kg, which nature at a glance.