Experimental Research on Waste-Heat Recovery Heat
 Pump System in Electric Vehicles

doi:10.16183/j.cnki.jsjtu.2019.04.011

Abstract

Abstract: A set of waste-heat recovery heat pump system is designed for electric vehicles, which includes two parts absorbing the waste heat from battery and motor. The generation rule of waste heat from battery and motor is analyzed and the waste heat recovery heat pump system is tested. The results showed that with the speed change of electric vehicle, battery cooling is increasing rapidly, which increases the waste heat; when waste-heat recovery heat pump system operates at 2℃, maximum heat transfer can be increased to 3797W, the range of coefficient of performance (COP) is 1.82-2.43, and the increase of waste heat can meet the heating requirements; when the temperature drops to -7℃, maximum heat transfer can be increased to 2407W, the range of COP is 1.56-2.63, and the air temperature is 13.2℃, but the system still needs to provide additional heat source to meet the heating requirements.

Key words: electric vehicle, heat pump system, waste-heat recovery

CLC Number:

TK 123

LI Ping,GU Bo,MIAO Menghua. Experimental Research on Waste-Heat Recovery Heat Pump System in Electric Vehicles[J]. Journal of Shanghai Jiaotong University, 2019, 53(4): 468-472.

References

［1］刘健豪, 吴兵兵, 张欢欢, 等. 电动汽车热泵空调系统设计及应用［J］. 安徽电子信息职业技术学院学报, 2016, 15(4): 7-10. LIU Jianhao, WU Bingbing, ZHANG Huanhuan, et al. Design and application of heat pump air conditioning system in electric vehicle ［J］.Journal of Anhui Vocational College of Electronics & Information Technology, 2016, 15(4): 7-10. ［2］LEE H, WON J, LIM T, et al. Experimental study on performance characteristics of the chiller in electric-driven heat pump system of an electric vehicle［EB/OL］. ［2017-09-07］.http://www.dbpia.co.kr/Journal/ArticleDetail/NODE07125369#. ［3］QI Z G. Advances on air conditioning and heat pump system in electric vehicles—A review［J］. Renewable & Sustainable Energy Reviews, 2014, 38: 754-764. ［4］谢卓, 陈江平, 陈芝久. 电动车热泵空调系统的设计分析［J］. 汽车工程, 2006, 28(8): 763-765. XIE Zhuo, CHEN Jiangping, CHEN Zhijiu. On the design of heat pump air conditioning system for electric vehicles ［J］. Automotive Engineering, 2006, 28(8): 763-765. ［5］孙旭东. 基于废热回收的纯电动车热泵系统的设计与试验研究［D］. 上海: 上海交通大学, 2014. SUN Xudong. Design and experimental study of electric vehicle heat pump system based on waste heat recovery ［D］.Shanghai: Shanghai Jiao Tong University, 2014. ［6］韩光杰. 电动汽车热泵空调系统［J］. 汽车实用技术, 2016(6): 109-111. HAN Guangjie. Heat pump air conditioning system for electric vehicles ［J］. Automobile Applied Techno-logy, 2016(6): 109-111. ［7］周光辉, 李海军, 李旭阁, 等. 纯电动汽车超低温热泵型空调系统性能试验研究［J］. 制冷与空调, 2016, 16(7): 73-77. ZHOU Guanghui, LI Haijun, LI Xuge, et al. Expe-rimental study on heat pump air conditioning system for pure electric vehicle at ultra low temperature ［J］. Refrigeration and Air-conditioning, 2016, 16(7): 73-77. ［8］李丽, 魏名山, 彭发展, 等. 电动汽车用热泵空调系统设计与实验［J］. 制冷学报, 2013, 34(3): 60-63. LI Li, WEI Mingshan, PENG Fazhan, et al. Design and experiment of a heat pump air-conditioning system for electric vehicles ［J］. Journal of Refrigeration, 2013, 34(3): 60-63. ［9］钱程, 谷波, 田镇, 等. 纯电动汽车双热源热泵系统性能分析［J］. 上海交通大学学报, 2016, 50(4): 569-574. QIAN Cheng, GU Bo, TIAN Zhen, et al. Perfor-mance analysis of dual source heat pump in electric vehicles ［J］. Journal of Shanghai Jiao Tong University, 2016, 50(4): 569-574.

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Experimental Research on Waste-Heat Recovery Heat Pump System in Electric Vehicles

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