直流调速压缩机适配性优化设计
Optimal design of adaptability of DC speed regulating compressors
伦成钢 1王鹏 1孙民1
作者信息
摘要
为提高热泵型房间空调器的全年能源消耗效率,通过理论分析及试验验证,明确压缩机适配性的优化设计方法.通过合理控制压缩机油池温度,实现空调器低温制冷-中间工况的能效提高 2.9%,全年能源消耗效率提高 5.3%,满足压缩机系统适配性需求.
Abstract
In order to improve the annual energy efficiency(APF)of heat pump room air conditioner,the optimal design method of compressor adaptability is clarified through theoretical analysis and experimental verification.By reasonably controlling the tempera-ture of the compressor oil pool,the energy efficiency of the low temperature refrigeration-intermediate working condition of the air conditioner is increased by 2.9%,and the APF is increased by 5.3%,which meet the adaptability requirements of compressor systems.
关键词
房间空调器/压缩机/直流调速/油池温度/适配性Key words
room air conditioner/compressor/DC speed regulating/oil pool tempera-ture/adaptability引用本文复制引用
出版年
2024
NETL
NSTL
万方数据