船用多品种果蔬气调保鲜技术应用研究

Study on Controlled Atmosphere Technology of Marine Multispecies Fruits and Vegetables

通过介绍果蔬保鲜技术及船用果蔬保鲜应用现状,为满足远洋航行自持力45~60 d的需求,提出了船用多品种果蔬气调保鲜技术,将开环气体调制技术、PID精确温度控制技术、等焓加湿技术等融合创新,设计了保鲜专家系统以及库房安全保护装置,解决了多品种果蔬混贮保鲜周期短、保鲜品质差、自动化程度低及安全性差等问题。

This paper introduces fruits and vegetables preservation and application in marine. In order to satisfied 45-60 days of endurance for oceangoing voyage, put forward the technology of controlled atmosphere of multispeeies fruits and vegetables in marine, which integration innovation of gas modulation technology by open cycle, PID accurate temperature control technology, isoenthalpy humidify technology, etc. and design expert system for keeping fresh, warehouse safety protection device. Solve the problems of multispeeies preservation of period short, lower quality, low degree of automation, poor safety, etc.