摘要
详细介绍了目前果蔬采摘后产地主要快速预冷方法的原理、特点和适用范围,以及相应的实用设备,包括真空预冷、强风(差压)预冷、注冰预冷、冷水喷淋预冷等,并对这些实用预冷设备的设计要点进行了阐述和探讨。
The principle, characteristics and applicable kind of fruits and vegetables of each pre-cooling technique for just harvested fresh fruits and vegetables were introduced, including vacuum pre-cooling, forced-air （presure） pre-cooling, ice injection pre- cooling, hydrawlic pre-cooling, etc,and the corresponding practical pre-eooling equipments and their main design points were described and discussed in this paper.
出处
《现代农业科技》
2010年第1期345-349,共5页
Modern Agricultural Science and Technology
关键词
果蔬
预冷保鲜
方法
实用设备
fruit and vegetable
vacuum pre-eooling
techniques
pratieal equipments
