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Investigation of the effect of thermal insulation materials on packaging performance
Packaging Technology and Science ( IF 2.8 ) Pub Date : 2020-03-22 , DOI: 10.1002/pts.2500 Kaibao Wang 1 , Liu Yang 1 , Mariusz Kucharek 1
Packaging Technology and Science ( IF 2.8 ) Pub Date : 2020-03-22 , DOI: 10.1002/pts.2500 Kaibao Wang 1 , Liu Yang 1 , Mariusz Kucharek 1
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This investigation evaluates thermal insulation performance of a typical shipping container with different insulation materials. A mathematical model developed from our previous work was used to analyse the effect of packaging characteristics on insulative performance. A number of materials were employed as a liner to insulate a typical cardboard box, and the effect of these materials on package insulative performance was evaluated through experimental tests and the transistent thermal model. The results showed that application of aluminium foil to the internal liner surface of polyethylene gave 46% increase in the package insulative performance compared with the original polyethylene‐insulated packages. An improvement of 79% and 106% in insulative performance per unit liner thickness was obtained from packages insulated with a polyisocyanurate board and aerogel blanket compared with the polystyrene‐insulated package. The results also indicated that temperature surrounding the package played a significant role in the maximum insulation time. Furthermore, an excellent agreement was obtained between the mathematical model and the experimental results across all packaging aspects studied in this work.
中文翻译：
保温材料对包装性能的影响研究
这项研究评估了具有不同隔热材料的典型运输集装箱的隔热性能。我们根据以前的工作开发的数学模型用于分析包装特性对绝缘性能的影响。许多材料被用作衬里以隔离典型的纸板箱，并且通过实验测试和瞬态热模型评估了这些材料对包装绝缘性能的影响。结果表明，与原始的聚乙烯绝缘包装相比，将铝箔应用于聚乙烯的内衬表面可使包装的绝缘性能提高46％。与聚苯乙烯绝缘的包装相比，用聚异氰脲酸酯板和气凝胶毯绝缘的包装可使单位衬里厚度的绝缘性能提高79％和106％。结果还表明，封装周围的温度在最大绝缘时间中起着重要作用。此外，在这项工作中研究的所有包装方面，数学模型与实验结果之间都获得了极好的协议。
更新日期：2020-03-22
中文翻译：
保温材料对包装性能的影响研究
这项研究评估了具有不同隔热材料的典型运输集装箱的隔热性能。我们根据以前的工作开发的数学模型用于分析包装特性对绝缘性能的影响。许多材料被用作衬里以隔离典型的纸板箱，并且通过实验测试和瞬态热模型评估了这些材料对包装绝缘性能的影响。结果表明，与原始的聚乙烯绝缘包装相比，将铝箔应用于聚乙烯的内衬表面可使包装的绝缘性能提高46％。与聚苯乙烯绝缘的包装相比，用聚异氰脲酸酯板和气凝胶毯绝缘的包装可使单位衬里厚度的绝缘性能提高79％和106％。结果还表明，封装周围的温度在最大绝缘时间中起着重要作用。此外，在这项工作中研究的所有包装方面，数学模型与实验结果之间都获得了极好的协议。
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