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Manual calculation of Zone radiant HVAC cooling rate

I am doing a project on Radiant Cooling System . Floor cooling. Now I am calculating manually to verify the values of Zone radiant HVAC cooling rate.

So I have considered following parameters like

a) Surface Inside Face Net Surface Thermal Radiation Heat Gain Rate Wfor floor

b) Surface Inside Face Convection Heat Gain Rate Wfor floor

C) surface inside face heat storage rate (W) (hourly)for floor

The sum of above three should be equal to Zone radiant HVAC cooling rate.

Any thing else than this?

Manual calculation of Zone radiant HVAC cooling rate

I am doing a project on Radiant Cooling System . Floor cooling. Now I am calculating manually to verify the values of Zone radiant HVAC cooling rate.

So I have considered following parameters like

a) Surface Inside Face Net Surface Thermal Radiation Heat Gain Rate Wfor floor

b) Surface Inside Face Convection Heat Gain Rate Wfor floor

C) surface inside face heat storage rate (W) (hourly)for floor

The sum of above three should be equal to Zone radiant HVAC cooling rate.

Any thing else than this?