THERMOELECTRIC GENERATION SYSTEM

Disclosed is a thermoelectric generation system that generates electricity using waste heat from a steam condenser that exchanges heat with steam as cyclic water flows through a high temperature portion and a low temperature portion, the thermoelectric generation system including: a first hot-water discharge line used to discharge the cyclic water passing through the high temperature portion; a cyclic water circulation line through which the cyclic water from under water circulates; and a thermoelectric generation unit that generates electricity on the basis of a temperature difference betweena temperature of the cyclic water flowing through the first hot-water discharge line and a temperature of the cyclic water flowing through the cyclic water circulation line. 本发明涉及热发电系统。将热发电系统低成本化，提高发电效率。本实施方式所涉及的热发电系统利用来自凝汽器的排热而进行发电，在所述凝汽器中，循环水通过在高温部和低温部流动而与水蒸气进行热交换，所述热发电系统具备：第1温水排出管路，其将经过高温部后的循环水排出；循环水循环管路，其供来自水中的循环水进行循环；和热发电单元，其利用在第1温水排出管路中流动的循环水的温度与在循环水循环管路中流动的循环水的温度的温度差而发电。