Thermodynamic modeling and analysis of an air-cooled small space thermoelectric cooler Lingen Chen, Fankai Meng, Zhihui Xie, Zemin Ding, Shaojun Xia and Huijun Feng Eur. Phys. J. Plus, 135 1 (2020) 80 Published online: 17 January 2020 DOI: 10.1140/epjp/s13360-019-00020-3