摘要
对近年来差压预冷中风速、送风温度、形式,包装箱的开孔形状、大小以及果蔬产品的码垛方式对果蔬预冷效率影响的研究现状进行了综述;讨论了已建立的预冷热质传递数学模型,提出了差压预冷今后的发展方向。
The researches on forced-air pre-cooling of vegetable and fruit were reviewed. Velocity, temperature and sending-type of the airflow in forced -air pre -cooling were related to cooling efficiency on the＇fruit and vegetable. Different packaging designs, including shape, size of the aperture on contains and the ways of containers being placed were also summarized. Some mathematical models of heat-mass transferring during forced-air cooling were discussed. The deficiencies, further development and prospects in application of forced-air pre-cooling were analyzed.
出处
《安徽农业科学》
CAS
北大核心
2005年第8期1491-1492,1521,共3页
Journal of Anhui Agricultural Sciences
关键词
果蔬
差压预冷
工艺
数学模拟
Fruit and vegetable
Forced-air pre-cooling
Technology
Mathematical model
