摘要
在目前的标准体系内,采用NB/T 10156—2019《空气源热泵干燥机组通用技术规范》中的试验方法进行空气源热泵干燥机组性能试验是合理的,但针对开式和闭式机组性能试验方法的描述不够明确,数据采集时间的定义较为模糊。基于此,本文给出相应的建议,为正确理解标准条款、准确检测空气源热泵干燥机组产品的性能提供参考。
In the present standard system,it is reasonable to test the performance of the air source heat pump drying unit using the test methods stated in NB/T 10156-2019 General technical specifications for air source heat pump drying unit.However,the de-scription of performance test methods for open loop and close loop units is not clear enough,and the definition of data acquisition time is am biguous.The corresponding sug-gestions are given based on that.The research results can provide reference for better un-derstanding the items of the standard and accurate performance measurement of the air source heat pump drying unit.
作者
曹晨
胡永胜
郭扬
徐军
Cao Chen;Hu Yongsheng;Guo Yang;Xu Jun(Hefei General Machinery Research Institute Co.,Ltd.)
出处
《制冷与空调》
2023年第3期44-48,共5页
Refrigeration and Air-Conditioning
关键词
空气源热泵干燥机组
性能试验方法
通用技术规范
air source heat pump drying unit
performance test method
general techni-cal specifications
