相變材料應用於多溫域共構之節能運送貨櫃

Multiple Temperatures Transportation Container Designed by Using Phase Change Materials

黃俊偉(Jiun-Wei Huang)

指導教授 ： 陳長仁

崑山科技大學/工程學院/機械工程研究所/碩士(2010年)

https://doi.org/10.6828/KSU.2010.00009

摘要

本研究是利用相變材料大量潛熱的特性，可將一般貨車改裝成可同時載運高溫及低溫之物品。使用相變儲能材料來取代傳統低溫物流車所使用的冷凍機，箱體置物空間內，在不同相變儲能材料的特定溫度下，可擁有很好的恆溫效果。將有別於一般物流車只能將溫度設定於某一特定溫度，利用不同的相變儲能材料，不僅可讓未掛載冷凍機的傳統貨車，改裝成可同時載運高溫與低溫的物品，更可改善低溫物流車價格昂貴、能源大量消耗與空氣汙染，且引擎在怠速運轉與行駛時，容易產生冷凍能力不穩定等缺點。
本研究延續先前崑山科技大學-97學年度跨院系整合計畫案的【儲能式冷藏/冷凍物品之運送箱】，以此計畫案為基礎，深入探討並應用於物流車。首先針對各隔熱材料層，應用於箱體之隔熱效果進行實驗與探討，再將隔熱效果最佳之箱體，內部置物空間置入相變儲能材料。必須先製作出多種不同溫度的相變材料，以使用於冷凍冷藏甚至是常溫與高溫。內部置物空間可根據不同的需求來選擇儲能材料溫度，除了具備多種溫度同時運送外，更具有穩定溫度來源。

關鍵字

多溫域 ； 相變化 ； 材料 ； 隔熱

並列摘要

Use of large latent heat of phase change material properties, can be converted into ordinary vehicles can also carry high and low temperature of the goods. Use of phase change material to replace the traditional low-temperature logistics vehicle used by the freezer, so cabinets in different phase change material specific temperature, the temperature can have a good effect. Low temperature freezer logistics vehicles are the use of refrigerant to maintain the temperature of the cold, less environmentally friendly. Freezer must be driven by the engine to achieve the set temperature, will produce a large number of energy consumption and air pollution.
This study extends the previous academic year, Kun Shan University of -2008 project's 【Costant Temperature Delivery Food Box with PCM】, this project based on depth and applied logistics vehicles. Must first produce a variety of different temperature phase change materials to use in the freezing cold or even room temperature and high temperature. Will be different from the general logistics vehicles can only be set at a specific temperature, the temperature, the use of different phase change materials, can not mount freezer to the traditional truck converted into heat and cold can also carry items, to improve the low temperature Logistics vehicles are expensive and the engine running at idle and when the cooling capacity of instability prone to defects. The case may be selected according to different requirements of temperature, in addition to temperature also has a variety of transportation, the more stable temperature source. The study also used for insulation layer and of the results box.

並列關鍵字

Multiple temperatures ； phase change materials ； heat insulation

參考文獻

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