紡織廠空調系統優化研究

摘要：【中文摘要】 為提高噴淋室熱濕交換效率并降低系統能耗,通過理論分析和實驗方法對空調系統設計、空調設備改造和空調系統節能運行等方面進行研究。結果表明,采用新型多功能紡織空調噴淋室,全熱交換效率顯著提高,接觸系數提高26.4%;通過擋水板、噴淋室及管式間接蒸發冷卻器節能改造,空調室節能1.91%、10.52%和5.07%;冷水機組由三臺在80%制冷量下運行減少為一臺在90%制冷量下工作,耗電減少64.33%;采用自動控制系統空調室能耗減少45.60%。 【英文摘要】 In order to improve the heat and moisture exchange efficiency of spray chamber and reduce energy consumption,design of air-conditioning system,reconstruction of air condition equipments and energy-saving operation were studied through theoretical analysis and experimental methods.Research results show that by using the new multi-functional air-conditioning spray chamber in textile mill,full heat exchange efficiency improved remarkablely and contact coefficient increased by 26.4%;through the energy-saving reconstruction of eliminator,spray room and tube indirect evaporative cooler,energy-saving of air-conditioned rooms were 1.91%,10.52% and 5.07%;three refrigeration units with 80% cooling capacity was reduced to one with 90% cooling capacity and the power was reduced by 64.33%;applying of automatic control system for air-conditioned rooms,energy consumption reduced by 45.60%.The engineering practice laid the foundation for the study on optimization of air-conditioning system in textile 【中文關鍵詞】 紡織廠; 空調系統; 優化設計; 節能; 熱濕交換效率【英文關鍵詞】 textile mills; air-conditioning system; optimization design; energy saving; heat and moisture exchange efficiency