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Ansys Learning Forum › Forums › Discuss Simulation › Fluids › Solid desiccant dehumidifier › Reply To: Solid desiccant dehumidifier

April 4, 2023 at 1:18 pm
Tejas Prajapati
Subscriber

I can explain 

I have only two data 

  1. Inlet temperature 301.05 k
  2. Relative humidity 

Here have a hexagonal shape pipe 125mm length 

silica gel absorb the water vapour in air.

here I am used 

steady 

model was k epsilon- RNG - standard wall treatment 

in material

Spicies transport on make mixture of water vapour + air

in spicies transport- volumetric on and inlet diffusion on

i don't know that right or wrong

please correct me 

I objective was outlet temperature will be higher than inlet temperature and outlet RH will be decrease compared to inlet RH

REGENERATION TEMPERATURE- 328.15

 

pipe made of silica gel

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