高压喷气结合蒸发冷却空调用于空压系统的运行成本分析

摘要

Through a test of high pressure jet-packing evaporative cooling air conditioning used in compressed air station , and calculate the energy consumption .Then compare the economical efficiency between evaporative cooling air conditioning and me -chanical refrigeration .It is visible that using a little compressed air as cost can improve the direct evaporative cooling ’ s efficien-cy, and improve the air quality in the compressed air station .And using high pressure jet-indirect evaporative cooling supply air to air compressor can improve air compressor ’ s displacement , reduce maintenance costs , increase their service life .%通过对某纺织厂空压站内使用的高压喷气结合填料蒸发冷却空调系统的相关测试，对其进行能耗分析，同时计算分析使用机械制冷达到相同降温效果所耗费的资源，得到2种通风空调方式的经济性对比。另对高压喷气与间接蒸发冷却结合用于向空压机送风的方案进行理论上能耗经济性分析。可知：采用少量压缩空气作为代价，可提高直接蒸发冷却效率，改善空压站内空气品质，综合分析节能效果有所提高；而且高压喷气结合间接蒸发冷却向空压机送风，可提高空压机排气量，降低保养维修成本，增加其使用寿命。