양돈장 환기 시스템 최적화를 위한 열유동해석 (영어 발표 ppt 자료 및 레포트)

1. Introduction to Piggery Ventilation System

Piggery ventilation systems play a critical role in maintaining the health and productivity of swine, as they are designed to control the indoor climate of pig farming facilities. The basic aim of these systems is to provide a suitable environment for pigs by ensuring adequate fresh air exchange, controlling temperature and humidity levels, and removing harmful gases and odors. The importance of effective ventilation in piggery operations cannot be overstated, as the welfare of the animals and, consequently, the overall productivity and profitability of the farm are heavily influenced by the environmental conditions within the facility. In a typical piggery, several factors come into play regarding ventilation. Pigs produce a significant amount of heat, especially during warmer months and when they are crowded. This leads to an increase in the internal temperature of the facility, necessitating a ventilation system that can efficiently
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