| 鲜切果蔬自动售货机设计 |
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| 引用本文： | 苏 旭,李保国.鲜切果蔬自动售货机设计[J].华南农业大学学报(社会科学版),2015,33(3). |
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| 作者姓名： | 苏 旭 李保国 |
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| 作者单位： | 上海理工大学能源与动力工程学院，上海200093 |
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| 基金项目： | 上海市联盟计划( LM201337)；上海市教委科研创新项目(1422133) |
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| 摘 要： | 为拓展农副产品销售渠道及解决食品安全问题，设计用于销售鲜切果蔬、熟食品等农副产品的新型节能自动售
货机。设计基于太阳能光伏电池技术的制冷系统，采用相变蓄冷材料( PCM)的蓄冷系统和弹簧推送方式的货物传送装
置，并开发出基于可编程逻辑控制器( PLC)的控制系统。应用结果表明鲜切果蔬自动售货机具有安全卫生、低能耗等特
点，能够增加系统保冷时间，提高了储物箱温度的稳定性，延长系统的使用寿命。
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| 关 键 词： | 自动售货机 制冷系统 光伏 鲜切果蔬 |
Design of Vending Machine for Fresh-Cut Fruits and Vegetables |
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| SU Xu,LI Baoguo.Design of Vending Machine for Fresh-Cut Fruits and Vegetables[J].Journal of South China Agricultural University:Social Science Edition,2015,33(3). |
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| Authors: | SU Xu LI Baoguo |
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| Institution: | School of Energy and Power Engineering, University of Shanghai for Science and Tec:hnology , Shanghai 200093 , China |
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| Abstract: | To expand sales channels and food safety problems of agricultural and sideline products , designed the vending
machine for the sale of fresh-cut fruits and vegetables and cooked food. The designed system included: refrigeration
system based on solar photovoltaics technology, cold storage device using phase change materials ( PCM ) , spring delivery
mechanism and control system based on programmable logic controller( PLC ) . The result shows that the vending machine
for fresh-cut fruits and vegetables has the characteristics of safty,health and lower energy consumption Moreover.it can
increase the cold reserving time,improve the stability of storage box temperature and prolong the service life. |
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| Keywords: | vending machine refrigeration system photovoltaics fresh-cut fruits and vegetables |
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