蒸发冷却技术在养猪场的应用

The Application of Evaporative Cooling Technology in Pig Farms

猪舍内的温度往往高于适宜范围,且有较多的有害气体,如来自排泄物的氨气和硫化氢。传统的自然通风降温难以胜任,而机械制冷投资和运行费用过高。蒸发冷却空调则有风量大、投资和运行费用低的特点。结合我国养猪场的现状、相关标准和蒸发冷却空调的特点,介绍了蒸发冷却技术在养猪场的应用。

The temperature is often higher than the pig within the appropriate range, and there is more harmful gases, such as ammonia and hydrogen sulfide from the excrement. Traditional natural ventilation and cooling could not do, and mechanical refrigeration investment and operating costs are too high. Evaporative cooling air is wind volume, low investment and operating costs characteristics. In light of the current situation of China＇s pig farms, the relevant standards and evaporative cooling air conditioning characteristics, introduces the application of evaporative cooling air conditioning in pig farms.