| 摘要 |
An exhaust structure of a sub-boiler of a cogenerator that includes a Stirling engine producing electricity being heated by an engine burner. The sub-boiler being disposed on the Stirling engine, having a sensible heat exchanger and a latent heat exchanger, and making hot water. A channel connects the latent heat exchanger with an engine head where an exhaust gas heating the Stirling engine is discharged. The channel is formed such that the discharged exhaust gas exchanges heat while flowing from the top to the bottom of the latent heat exchanger. The channel is formed by separators (260) protruding in a cover (240) assembled with a case fixing the latent heat exchanger, a sealing member (280) forming a channel by sealing the separators (260), a hole formed through the bottom of the cover (240), and a connection pipe connecting the hole with the engine head of the stirling engine. |
