ANÁLISE DE PRESSÃO E VENTILAÇÃO EM GALPÕES DE INDÚSTRIA TÊXTIL

Abstract

One of the main factors to consider in a production process is the ambient temperature and the thermal conditions in which this product is involved. The accumulation of dust and air currents generate disorders in raw material for the manufacture of a product. In a textile industry, the raw material is exposed in a storage medium called Cantre where the coils are ready to be textured. The filament is stored in the raw state, where any external agents that subject it to a change can cause a variation in the final product as well as a batch loss. The internal ventilation systems of an industrial shed have the purpose of not only cooling equipment such as maintaining the ideal temperature required for the process and thermal comfort of the collaborators. The pressure variation that exists between two sheds can cause drafts that affect the products, emitting dust that contaminates the process. In this way, this work aims to present solutions and propose new techniques in order to adapt the flows of air currents existing in the sheds of a textile industry. For this, the concepts of industrial ventilation were discussed and analyzed in order to relate the equipment that promote the insufflation and the exhaustion of each shed to perform the sizing.