热电偶臂构型尺寸对环形热电发电器性能的影响

张爱兵,闫文凯,庞丹丹,王保林,王骥

Effect of configuration size of thermoelectric couple on performance of annular thermoelectric generator

Ai-bing ZHANG,Wen-kai YAN,Dan-dan PANG,Bao-lin WANG,Ji WANG

表 3 环形热电发电器能量转换效率、最优圆周角度比与器件尺寸的关系

Tab.3 Relationship between energy conversion efficiency, optimized angle ratio in direction of circumference and length of ATEG

sr η/% θN/θP sr η/% θN/θP 1.05 1.35 1.505 2.00 4.29 2.273 1.20 3.26 1.972 3.00 4.42 2.316 1.50 4.02 2.192 4.00 4.46 2.321