Premium
Assessment of airflow patterns inside six industrial beef carcass chillers
Author(s) -
Mirade PierreSylvain,
Picgirard Laurent
Publication year - 2001
Publication title -
international journal of food science and technology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.831
H-Index - 96
eISSN - 1365-2621
pISSN - 0950-5423
DOI - 10.1046/j.1365-2621.2001.00488.x
Subject(s) - chiller , airflow , environmental science , ventilation (architecture) , mathematics , engineering , simulation , mechanical engineering , thermodynamics , physics
Airflow patterns determine process efficiency in beef carcass chilling. An experimental study of air velocity in six industrial chillers (three batch and three continuous systems) afforded a diagnosis of their overall operation. However, the original experimental method did not provide an ideal chiller design: only configurations that were a priori more favourable for carcass chilling than others were identified. To complete the study, calculations were performed using computational fluid dynamics techniques. Applied to a continuous beef carcass chiller, this helped correct a dysfunction revealed in the experimental diagnosis, resulting in a marked lack of ventilation throughout about half the volume of the plant.