[과제] 선박의 내연기관으로부터의 배기 가스를 배기 가스 이코노마이저의 열원 유체로서 이용하면서, 유기 랭킨 사이클 발전 시스템의 열원 유체로서 이용하는 경우에, 배기 가스로부터의 열 회수 효율을 향상시킨다. [해결 수단] 선박용 발전 시스템(1)으로서, 작동 매체(R)를 순환시키는 순환 회로(LC)와, 순환 펌프(22)와, 배기 터빈(66)으로부터의 배기 가스(E2)로 작동 매체(R)를 가열하는 메인 가열기(12)와, 팽창기(16)와, 냉각기(20)와, 발전기(18)와, 작동 매체(R)의 유량을 조절하는 유량 조절 수단(40)을 구비한다. 메인 가열기(12)에서 이용 후의 배기 가스(E2)는 배기 가스 이코노마이저(68)의 열원 유체로서 이용된다.

    Provided is a power generation system for a ship that improves the heat recovery efficiency from exhaust gas when the exhaust gas from an internal combustion engine of the ship is used as a heat source fluid for an exhaust gas economizer and as a heat source fluid for an organic Rankine cycle power generation system. A marine power generation system (1) is provided with: a circulation circuit (LC) that circulates a working medium (R); a circulation pump (22); a main heater (12) that heats the working medium (R) with exhaust gas (E2) from the exhaust turbine (66); an expansion machine (16); a cooler (20); a generator (18); and a flow rate adjustment means (40) that adjusts the flow rate of the working medium (R). The exhaust gas (E2) used in the main heater (12) is used as a heat source fluid for the exhaust gas economizer (68).


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    Title :

    POWER GENERATION SYSTEM FOR VESSEL


    Additional title:

    선박용 발전 시스템


    Contributors:

    Publication date :

    2024-10-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B63J Hilfsanlagen auf Schiffen , AUXILIARIES ON VESSELS / B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING / 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 / 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





    POWER GENERATION SYSTEM FOR VESSEL

    MANABE ATSUYUKI / ABE HAJIME | European Patent Office | 2024

    Free access

    POWER GENERATION SYSTEM FOR VESSEL

    MANABE ATSUYUKI / ABE HAJIME | European Patent Office | 2024

    Free access

    POWER GENERATION SYSTEM FOR VESSEL

    MANABE ATSUYUKI / ABE HAJIME | European Patent Office | 2024

    Free access