#IIF FUNCTION IN THERMO SAMPLE MANAGER SOFTWARE#

outside evaporator tube surface area, m 2 K = termal conductivity of te material, W/mK Q p = eat load from te product, W m = mass of te product, K g C p = specific eat of te product, J/K g K A e = Area of evaporator, m 2 T = temparature difference Q design = Design load of cold storage, KW Q v = eat load for ventilation, W n = number of air excange ρ = density of air, K_g/m^3 H 0 = outside entalpy, KJ/K g T m = Log mean temparature difference U e = overall eat transfer coefficient, W/m 2 K x = tickness of metal wall, m f r = refrigerant side eat transfer coefficient IJESAT Nov-DecĢ H i = inside entalpy, KJ/K g Q i = infiltration load, W D = door eigt, m f c = conductance of condensate layer, W/m 2 K K = termalconductivity of te material, W/mK d = outside tube diameter, m ρ o = density of outside air, K g /m 3 A c = Area of te condersor, m 2 W b = Wattage of individual bulb, W A d = Area of door, m 2 ρ i = density of inside air, K g /m 3 Q design = Design load of cold storage, KW H 0 = outside entalpy, KJ K g H i = inside entalpy, KJ/K g Q f = eat load from fans. X = tickness of layers it may be wall, roof, floor, insulator, plasteretc, m, A i, A m, A o = inside, mean.

#IIF FUNCTION IN THERMO SAMPLE MANAGER SOFTWARE#

Keywords : Multipurpose Cold Storage Cooling Load Ventilation Load Design Software Respiration Load Compressor *** Nomenclature: Q s = amount of eat transfer troug structure, W A = area of outside wall or inside wall or roof or floor, m 2 T = temparature difference between outside and inside condition U = overall eat transfer coefficient, W/m 2 K i = convective eat transfer coefficient of outside, W/m 2 K o = convective eat transfer coefficient of inside, W/m 2 K. Load estimating and designing through computer automation is likely to make a positive impact in the dynamic nature of cold storage applications.

The developed software- MCS_BCKV has a criterion for typical load estimation and designing of cold storage, selection of evaporator, compressor and condenser in developing country. 1 DEVELOPEMENT OF A MULTIPURPOSE COLD STORAGE DESIGN SOFTWARE MCS_BCKV v DipankarMandal B.Tech(Agril.Engg), Faculty of Agricultural Engineering, Bidhan Chandra KrishiViawavidyalaya, Mohanpur, Nadia, West Bengal, India, Pin: Id: Abstract The paper proposes development of an interactive, flexible and user friendly software for designing a multipurpose cold storage in Visual Studio Express Desktop2012 environment and evaluation.

Iif function in thermo sample manager