EXHAUST STRUCTURE USING THERMOELECTRIC POWER

摘要

PURPOSE: An exhaust structure using thermoelectric power is provided to adjust the opening degree of a control valve by self-generation using the waste heat of exhaust gas when a control valve is used for controlling the back pressure of an exhaust system. CONSTITUTION: An exhaust structure using thermoelectric power comprises a thermoelectric generator(10), a control valve(30), and a motor unit(20). The thermoelectric generator is disposed in the route of an exhaust pipe and produces electricity using high temperature. The control valve is formed inside the exhaust pipe to adjust the flow of the exhaust gas. The motor unit operates the control valve by receiving power produced in a thermoelectric generator.