热泵干燥技术在脱水蔬菜加工中的应用与问题分析  

Application and Analysis on the Heat Pump Drying Technology in the Dehydrated Vegetable Processing

作　　者：吕金虎[1] 李金成[1] 赵春芳[1] 

机构地区：[1]仲恺农业工程学院机电工程学院,广东广州510225

出　　处：《现代农业科技》2010年第21期377-380,共4页Modern Agricultural Science and Technology

摘　　要：热泵干燥技术具有良好的除湿效果和节能效益。叙述了我国有关热泵干燥技术在脱水蔬菜干燥加工中的应用状况,指出了目前热泵应用中存在的主要问题。为了推广热泵干燥技术在脱水蔬菜加工中广泛应用,提出了加强对干燥工艺的研究、热泵和其他干燥方法联合应用的研究以及开发专用热泵等措施。The heat pump drying technology has higher dehumidifying effect and energy efficiency.Its application in dehydrated vegetable processing in our country was described,and the existing problems in using heat pump were indicated.And it was put out that in order to use heat pump extensively in dehydrated vegetable processing,it was necessary to intensify researches on drying technique,to unite heat pump and other drying methods for use,and to develop special heat pump.

关 键 词：脱水蔬菜 热泵干燥 现状 优势 问题 措施 

分 类 号：S226.6[农业科学—农业机械化工程] TK173[农业科学—农业工程]