摘要
小型太阳能溴化锂吸收式制冷机是当今制冷空调业中的研究重点,其中需要解决的关键问题是换热器的合理选择和优化设计,最终达到提高效率、减小体积和节约成本的多重目的。实验室设计的5 kW吸收式制冷机组为板式换热器和管壳式换热器的结合体,经过数值计算模拟,可达到理想效果。
People pay more attention to small-type LiBr absorption chiller in modern air-conditioning industry,the key problems to be solved are the reasonable selection and good design of exchangers.The purposes are to improve efficiency,reduce cubage and save cost.The LiBr absorption chiller with 5kW refrigeration capacity designed by our lab is a combination system of plate exchangers and tube-shell exchangers,we got ideal results through numerical calculation simulation.
出处
《能源研究与利用》
2006年第4期14-16,共3页
Energy Research & Utilization
关键词
太阳能
吸收式制冷机
换热器
solar energy
absorption chiller
exchanger
