ECONOMIZER INCLUDING FLOW CONTROL VANE FOR THERMO-ELECTRIC GENERATION AND THERMO-ELECTRIC GENERATING SYSTEM INCLUDING THIS

摘要

An economizer including a flow control vane for thermo-electric generation and a thermo-electric generating system including the same are disclosed. The economizer comprises a trunk connected to an exhaust gas pipe of an engine to convert an exhaust gas flow direction. The trunk may comprise a cooling water line layer where cooling water flows, a thermoelectric module layer formed by stacking thermoelectric elements on both side surfaces of the cooling water line layer, and a flow control vane including a vane module having a radiating plate stacked on the thermoelectric module layer. In the trunk of a front end of the economizer, thermoelectric generation is performed by using a temperature difference between high temperature exhaust gas and cooling water, and the generated power may be used as power for reducing a discharge.