PROBLEM TO BE SOLVED: To provide a vessel engine room structure capable of easily realizing a double pipe structure including a sampling type calorimeter.SOLUTION: A vessel engine room structure comprises: a gas engine which is arranged in an engine room; supply piping which guides fuel gas to the gas engine and is provided with a cutoff valve; a casing which stores the cutoff valve; outer piping which encloses the supply piping between the casing and the gas engine; and a calorimeter which is stored in the casing and measures a heat quantity by sampling a portion of the fuel gas flowing in the supply piping.SELECTED DRAWING: Figure 1

    【課題】サンプリング式の熱量計を含んだ二重管構造を簡単に実現することができる船舶のエンジンルーム構造を提供する。【解決手段】船舶のエンジンルーム構造は、エンジンルーム内に配置されるガスエンジンと、ガスエンジンへ燃料ガスを導く、遮断弁が設けられた供給配管と、遮断弁を収容するケーシングと、ケーシングとガスエンジンとの間で供給配管を包み込む外側配管と、ケーシング内に収容された、供給配管を流れる燃料ガスの一部をサンプリングして熱量を計測する熱量計と、を備える。【選択図】図1


    Access

    Download


    Export, share and cite



    Title :

    VESSEL ENGINE ROOM STRUCTURE


    Additional title:

    船舶のエンジンルーム構造


    Contributors:

    Publication date :

    2017-05-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING / F02M Zuführen von Brennstoff-Luft-Gemischen oder deren Bestandteilen bei Brennkraftmaschinen allgemein , SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF / F02D CONTROLLING COMBUSTION ENGINES , Steuern oder Regeln von Brennkraftmaschinen / B63J Hilfsanlagen auf Schiffen , AUXILIARIES ON VESSELS



    VESSEL ENGINE ROOM STRUCTURE

    YOSHIMURA KAORI | European Patent Office | 2016

    Free access

    ENGINE ROOM ARRANGEMENT FOR A MARINE VESSEL

    HANSSON MATTIAS / MOVING BJÖRN | European Patent Office | 2016

    Free access

    ENGINE ROOM ARRANGEMENT FOR A MARINE VESSEL

    HANSSON MATTIAS / MOVING BJÖRN | European Patent Office | 2018

    Free access

    ENGINE ROOM ARRANGEMENT FOR A MARINE VESSEL

    HANSSON MATTIAS / MOVING BJÖRN | European Patent Office | 2016

    Free access

    Vessel propulsion apparatus, vessel, vessel engine, and exhaust structure of vessel engine

    KASAI SHINYA / NAKAYAMA KOICHI / FUKUOKA JIRO | European Patent Office | 2025

    Free access