Exhaust structure for engine

Abstract

An exhaust structure for an engine includes an exhaust line, through which exhaust gas discharged from the engine passes. The exhaust line includes a pipe structure capable of preventing the condensed water formed in the exhaust line from entering the engine, so that it is possible to prevent engine failure, and thus, to achieve an enhancement in the durability and reliability of the engine.

Description

technical field [0001] The present invention relates to an exhaust structure for an engine, in particular to an exhaust structure for an engine, wherein the exhaust pipeline through which the exhaust gas discharged from the engine passes has a sleeve structure to prevent the Condensate formed in the engine can enter the engine, which can improve the life and reliability of the engine. Background technique [0002] Generally, cogeneration systems are adapted to generate electricity and heat from a single energy source. [0003] Such a combined heat and power system can recover waste heat from cooling water or exhaust gas heat generated by the engine or steam turbine during power generation operation, thus enabling the combined heat and power system to increase energy efficiency by 70-80% compared to other systems. Because of such advantages, combined heat and power systems have recently been receiving high attention as a source of electricity and heat supply for buildings. ...

AI Technical Summary

Problems solved by technology

[0013] However, in the above-mentioned conventional exhaust structure, it is impossible to remove the condensed water generated in the exhaust gas discharge line 4

For this reason, there is a problem that condensed water can flow back into the engine 2, causing damage to the engine 2

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