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[EnergyPlus_Support] Re: baseboard: radiant convective water

Radiant Fraction = 0,5 (changing slightly depending on panal surface and ambient air temperatures) --> ASHRAE HVAC Systems & Equipment 2008, 6.4 has graphs showing the energy disipation due to convection and radiation seperately...funny that since convection in theory actually incorporates both conduction and radiation mechanisms...

--- In EnergyPlus_Support@xxxxxxxxxxxxxxx, mby <bojic@...> wrote:
>
> Thank you for your answer. However, I did not ask about the cooling ceiling and heating ceiling. I asked about a radiative convective water baseboard. What I meant is a radiator, device for heating that is at the baseboard (near the floor).
> 
> Regards
> Miloard
> 
> 
> 
> ________________________________
> From: Salim Moslehi <salim_moslehi@...>
> To: EnergyPlus_Support@xxxxxxxxxxxxxxx
> Sent: Fri, May 14, 2010 6:52:28 PM
> Subject: [EnergyPlus_Support] baseboard: radiant convective water
> 
>   
> hi
> I think for cooling ceiling 70% radiation and 30% convection and for heeting ceiling 80% radiation and 20% convection would be profitable.The reason for the difference is natural convection.
> regards
> salim moslehi
> tarbiat modates university(iran)
>




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