Transverse-Type Short-Circuited Thermoelements

This work reports on the results of theoretical and experimental research of short-circuited thermoelements (SCTE). Computer simulation was used to obtain the electric potential, current, and temperature distributions in the bulk of thermoelements. Computer optimization of such a thermoelement design was carried out to achieve maximum transverse thermoelectromotive force (thermoEMF) and efficiency. Experimental studies of the short-circuited thermoelements were pursued. Bi-Te alloys were used as the thermoelectric material. It was established that, among the transverse-type thermoelements, double short-circuited thermoelements achieve the highest values of transverse thermoEMF and efficiency.