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The simulation and experimentation on temperature field of railway refrigerated car.

Author(s) : XIE R., LIU G., QU R.

Summary

This paper analyzed the simulating ways about heat system, such as heat balance model (HBM), weight factor model (WFM). And HBM was chose as the analyzed tool of heat system. An analytic system was set up for simulating the heat condition and energy consumption of refrigerated car. The system includes climate model outdoors, heat transfer model of the insulated layer, exterior and interior surface heat balance model of insulated layer, heat balance model of the air inside the vehicle, etc. Then, a real refrigerated car was simulated and analyzed from Beijing to Guangzhou, and verified by a real data of refrigerated car from Lianjiang (Guangdong Province) to Wulumuqi (Xinjiang Province). The results obtained from the model shows a good consistency with the experimental data. The model properly reflects the heat condition of car and provides a basis for holistic evaluation and optimum controlling on refrigerated car.

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Pages: ICR07-D2-992

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Details

  • Original title: The simulation and experimentation on temperature field of railway refrigerated car.
  • Record ID : 2008-0369
  • Languages: English
  • Source: ICR 2007. Refrigeration Creates the Future. Proceedings of the 22nd IIR International Congress of Refrigeration.
  • Publication date: 2007/08/21

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