Title :
Gyrotropic spiral thermoelement
Author :
Anatychuk, L.I. ; Fedoruk, Ya.H. ; Shynkaruk, S.M.
Author_Institution :
Inst. of Thermoelectricity, Chemivtsi, Ukraine
Abstract :
Based on the method of generalized thermoelectric energy conversion a new thermoelement type was created utilizing the generation of eddy thermoelectric currents in gyrotropic thermoelectric medium. Computer modeling methods were used to find optimal distributions of eddy thermoelectric current, as well as electric potential and temperature distribution for a ringed thermoelement. The expressions for the voltages and currents developed by thermoelement, as well as the efficiency were derived. The possibility of obtaining elevated thermoelectric voltages by means of such thermoelements configured as spiral structures, as well as their multi functionality allowing to use such thermoelements both in specialized thermal generators and measuring instruments was established.
Keywords :
eddy currents; thermoelectric devices; computer modeling methods; eddy thermoelectric currents; electric potential; generalized thermoelectric energy conversion; gyrotropic spiral thermoelement; multifunctionality; ringed thermoelement; spiral structures; temperature distribution; Distributed computing; Electric potential; Energy conversion; Gyrotropism; Instruments; Potential well; Spirals; Temperature distribution; Thermoelectricity; Voltage;
Conference_Titel :
Thermoelectrics, 2003 Twenty-Second International Conference on - ICT
Print_ISBN :
0-7803-8301-X
DOI :
10.1109/ICT.2003.1287553