无电机新风技术研究
Research on AC's ventilation system without motor
张宏闯 1暨文伟 1林健辉 1黄坤鹏 1胡瑾1
作者信息
- 1. 广东美的制冷设备有限公司 广东佛山 528300
- 折叠
摘要
近年来,市场上新风空调需求逐渐增加,但制造成本较高,限制了其广泛使用.为了降低新风空调成本,提出一种新风空调设计方案,通过对空调结构优化,采用单个电机驱动新风模块和空调风轮,并对新风风轮直径、转速、功率、风量和噪声等开展理论分析及实验测试.结果表明:该方案能够有效降低小风量新风空调成本,新风风量为20 m³/h,对整机全年能源消耗效率(Annual Performance Factor,简称APF)影响较小,具有较大应用前景.
Abstract
In recent years,the demand for AC(Air conditioner)with ventilation system in the market has gradually increased,but the high manufacturing cost has limited its widespread use.In order to reduce the cost of AC with ventilation system,a new design scheme is proposed,in which ventilation system unit share a motor with AC.Theoretical analysis and experiment are conducted on the wheel diameter,revolution,power,air volume and noise of the ventilation system.The results show that the scheme has obvious cost advantage,little effect on Annual Performance Factor(APF),and the air volume of ventilation system is 20 m³/h,so the scheme is highly potential.
关键词
新风空调/结构优化/共用电机/低成本Key words
AC with ventilation system/Structural optimization/Share motor/Low cost引用本文复制引用
出版年
2024
国家科技期刊平台
NSTL
万方数据