食品与机械2017，Vol.33Issue(10)：90-93,4.DOI:10.13652/j.issn.1003-5788.2017.10.001
加热型热泵干燥系统温湿度控制能力探讨
Study on temperature and humidity control ability of heating type heat pump drying system
摘要
Abstract
In this paper,the heat and moisture balance of heating type heat pump drying system (HHPDS) is analyzed from the point of view of air conditioning.The ability that to effectively control the drying temperature and humidity is defined as the control capability.The relationship between the control capability and the drying temperature and humidity,the temperature and humidity of the environment and the amount of material is explained based on the principle of heat pump.Through the qualitative analysis of the influence of various factors,the conditions of determining the control ability of the HHPDS were obtained and it also pointed out the scope of judgment and the non judgment range.On the basis of theoretical analysis,the phenomenon,which the low temperature and high humidity is difficult to control in autumn is explained.关键词
加热型/热泵干燥系统/控制能力/热湿平衡Key words
heating type/heat pump drying system/control ability/heat and moisture balance引用本文复制引用
吴耀森,龚丽,刘清化,刘军,龙成树..加热型热泵干燥系统温湿度控制能力探讨[J].食品与机械,2017,33(10):90-93,4.基金项目
国家重点研发计划项目(编号:2017YFD0400902-2) （编号:2017YFD0400902-2）
