摘要
依据GB21455—2013《转速可控型房间空气调节器能效限定值及能效等级》中关于房间空调器全年能源消耗效率(APF)的计算方法,利用PTC Mathcad Prime数学软件分析额定制冷量、额定中间制冷量、额定制热量、额定中间制热量、额定低温制热量及上述各能力对应的消耗功率对APF的影响,有关结论可为房间空调器产品的设计研发提供参考,具有一定的理论和应用价值。
Based on the current calculation method of annual performance factor（APF）for room air conditioner stated in the GB 21455-2013 Minimum allowable values of the energy efficiency and energy efficiency grades for variable speed room air conditioners,making use of PTC Mathcad Prime software,the influences of rated total cooling capacity,rated half cooling capacity,rated total heating capacity,rated half heating capacity,rated low-temperature heating capacity and the corresponding power on the APF are analyzed.The conclusions can provide reference for the design and development of room air conditioners,with theoretical value and practicable value.
出处
《制冷与空调》
2017年第11期21-25,共5页
Refrigeration and Air-Conditioning
关键词
房间空调器
APF
制冷量
制热量
消耗功率
room air conditioner
APF
cooling capacity
heating capacity
energy consumption
