THE SIMULATION AND EXPERIMENTATION ON TEMPERATURE FIELD OF RAILWAY REFRIGERATED CAR
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.
Ruhe XIE Guanghai LIU Ruigui QU
School of Traffic & Transportation Engineering, Central South University,Changsha, 410075, China;Res School of Civil Engineering and Architecture, East China Jiaotong University, Nanchang,330013, China
国际会议
The 22nd International Congress of Refrigeration(第22届国际制冷大会)
北京
英文
2007-08-21（万方平台首次上网日期，不代表论文的发表时间）