Simulation of Water Mist Spray for Commercial Kitchen Ventilation (CKV) System Using Ansys-CFD

• DOI: 10.4028/www.scientific.net/amm.660.704
• Publication Date: 2014-10-31T13:02:19Z
• Authors: Norzelawati Asmuin; Mohd Farid Sies; Mohamad Khairi Ha...; M.R. Pairan; N.A. Nor Salim; H. Zakaria
• Keywords: Mist; Spray characteristics

Concept of the water mist spray in CKV system is to clean gas filter at kitchen hood. This research aims analyze behavior and flow characteristics produced by nozzle. A computational fluid dynamics (CFD) model with k-epsilon turbulence method a simulation tool for characterization sprays. The case1, case 2 3 have same pattern type graph. Changes seen pressure velocity. value was decreasing from first point inlet until last nozzle orifice. total values 1, 2, are 99.997 kPa, 199.991 kPa 299.992 respectively. highest velocity recorded liquid tip which about 144.15 m/s 3. In other hand, part.