摘要
在热泵除湿与热风干制试验台上，采用了二次正交旋转回归方法，对金针菇进行了干制试验研究．探讨了平均风速、热泵除湿与热风调换时物料含水率、热风湿度对脱水速率、能耗和干制品的复水比的影响规律，提出了最优于制工艺参数．
Heat pump dehumidifying and thermal airflow drying equipment were used to carry out drying tests on Flammulina valutipes by means of quadratic cross rotary regression design. The pattern of the effect of (1)mean airflow velocity, (2)material water content at the change over point from heat pump dehumidifying to thermal airflow drying and (3) temperature of thermal airflow on dehydration rate, energy consumption and rehydration rate of dried peoduct was probed. The optimum parameters for this drying process were provided.
出处
《华南农业大学学报》
CAS
CSCD
北大核心
1999年第3期104-107,116,共5页
Journal of South China Agricultural University
基金
广东省科委重点科研资助!粤科农字[1997]90号
关键词
金针菇
热泵除湿
热风联合干制
干制
Flammulina valutipes
heat pump dehumidifying and thermal airflow drying
optimum parameters
