The present invention relates to a ship waste heat power generation system using waste heat from ships. In particular, the present invention relates to the ship waste heat power generations system using waste heat from ships that can recover exhaust gas waste heat and engine coolant waste heat from ships using various marine fuels such as diesel, co-firing, and LNG, produces power by an organic Rankine cycle using the recovered waste heat of the ships as a heat source and seawater as a heat sink, and reduces the amount of evaporation heat by combining exhaust gas waste heat with different waste heat temperatures and engine coolant waste heat in parallel or series, thereby capable of improving the efficiency of the organic Rankine cycle. The ship waste heat power generation system using waste heat from ships includes an evaporator; a turbo-generator; a condenser; and a circulation pump.
본 발명은 선박의 폐열을 이용한 선박 폐열 발전 시스템에 관한 것으로서, 특히 디젤, 혼소, LNG 등 다양한 선박 연료를 사용하는 선박에서의 배기가스 폐열및 엔진 냉각수 폐열을 회수하고, 회수된 선박의 폐열을 열원으로 하고 해수를 열침으로 하여 유기랭킨사이클에 의해 전력을 생산하며, 폐열 온도가 다른 배기가스 폐열과 엔진 냉각수 폐열을 병렬 또는 직렬로 조합하여 증발 열량을 감소시킴으로써 유기랭킨사이클 효율을 향상시키기 위한, 선박의 폐열을 이용한 선박 폐열 발전 시스템에 관한 것이다.
SHIP WASTE HEAT POWER GENERATION SYSTEM USING WASTE HEAT OF SHIP
선박의 폐열을 이용한 선박 폐열 발전 시스템
2023-05-10
Patent
Electronic Resource
Korean
IPC: | B63J Hilfsanlagen auf Schiffen , AUXILIARIES ON VESSELS / F01D Strömungsmaschinen [Kraft- und Arbeitsmaschinen oder Kraftmaschinen], z.B. Dampfturbinen , NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES / F01K STEAM ENGINE PLANTS , Dampfkraftanlagen / F02G HOT-GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS , mit Heißgas oder Verbrennungsgasen betriebene Kraftmaschinenanlagen, wobei die Kraftmaschinen mit Verdrängerwirkung arbeiten |
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