Re: Please explain how
There are two processes involved here.
Temperature change of the liquid (specific heat) does not affect the greater effect of cooling by evaporation much (latent heat).
Water:
- Specific heat capacity of water ........ 4.2kJ/kg/C
- Latent heat capacity of water ......... 2260KJ/kg
You can see from above the two effects.
There is another advantage of having a warmer liquid with lower viscosity, it atomises better at the nozzle tip. There is no advantage of cooling the liquid in the tank.
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Richard L
aquamist technical support
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