Studies on the cooling systems for the production of electricity through Seebeck effect with TEG elements

The paper aims the presentation of studies on the use of different variants of cooling systems for the production of electrical energy by Seebeck effect with TEG cells. There are presented a number of 4 variants of electricity production systems with TEG elements, in simple circuit or placed in series where the cooling systems are either with fan operated or with liquid type glycol. There are determined experimentally the variations and the evolution in time of the process parameters, the temperatures and the electrical voltage produced in the conditions of the use of real-time command s and control systems.