In accordance with one embodiment of the present invention, provided is a thermoelectric generation system for a vessel. In accordance with one embodiment of the present invention, the thermoelectric generation system for a vessel includes: a combustion engine; a gas receiver storing exhaust gas discharged from the combustion engine; first and second exhaust pipes individually connected to the gas receiver to discharge the exhaust gas to the outside; a supercharger installed on the first exhaust pipe, and rotating a compression turbine with pressure from the first exhaust gas flowing in the first exhaust pipe to generate compressed air and supply the compressed air to an intake pipe of the combustion engine; an intercooler installed on the intake pipe, and circulating a refrigerant to cool the compressed air; and a thermoelectric generation module installed on the intercooler, and generating electricity with a temperature difference between the refrigerant and the compressed air, wherein the second exhaust pipe can be selectively opened in response to a load amount of the combustion engine. Therefore, the present invention is capable of preventing pollution in the intercooler.
본 발명의 일 실시예에 의해 선박용 열전발전 시스템이 제공된다. 본 발명의 일 실시예에 따른 선박용 열전발전 시스템은, 연소기관과, 연소기관에서 배출되는 배기가스를 수용하는 가스리시버와, 가스리시버에 각각 연결되어 배기가스를 외부로 배출하는 제1 배기관과 제2 배기관과, 제1 배기관 상에 설치되며, 제1 배기관을 유동하는 제1 배기가스의 압력으로 압축터빈을 회전시켜 압축공기를 생성하고 압축공기를 연소기관의 흡기관으로 공급하는 과급기와, 흡기관 상에 설치되며, 냉매를 순환시켜 압축공기를 냉각하는 인터쿨러, 및 인터쿨러에 설치되며, 냉매와 압축공기 사이의 온도 차에 의해 발전하는 열전발전모듈을 포함하되, 제2 배기관은 연소기관의 부하량에 대응하여 선택적으로 개방될 수 있다.
Thermoeletric generation system for ship
선박용 열전발전 시스템
2022-03-11
Patent
Electronic Resource
Korean
IPC: | B63J Hilfsanlagen auf Schiffen , AUXILIARIES ON VESSELS / B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING / F01N GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL , Schalldämpfer oder Auspuffvorrichtungen für Gase von Kraft- und Arbeitsmaschinen oder von Kraftmaschinen allgemein / F02G HOT-GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS , mit Heißgas oder Verbrennungsgasen betriebene Kraftmaschinenanlagen, wobei die Kraftmaschinen mit Verdrängerwirkung arbeiten / H01L Halbleiterbauelemente , SEMICONDUCTOR DEVICES |
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