To provide a method for processing exhaust from an engine which is beneficial from a viewpoint of noise control, a viewpoint of design, and/or a viewpoint of installation.SOLUTION: A vessel propulsion unit (200) is provided. The propulsion unit includes: a stationary unit (215) adapted to receive power from at least one power supply unit (210a. 210b) and adapted to be attached to a hull of a vessel; and a movable unit (220) including one or a plurality of thrust generation devices (230) adapted to convert power received by acting on water transporting the vessel to thrust force. Then, the propulsion unit is adapted to receive exhaust gas from at least two internal combustion engines (210a, 210b), and the movable unit (220) is characterized by being adapted to discharge exhaust gas in water.SELECTED DRAWING: Figure 2

    【課題】騒音制御の観点、設計の観点、及び/又は設置の観点から有益であるエンジンからの排気を処理する方法を提供する。【解決手段】船舶用推進ユニット(200)を提供する。推進ユニットは、少なくとも1つの動力供給ユニット(210a,210b)から動力を受けるように適合され、船舶の船体に取り付けられるように適合された静止部(215)と、船舶を運ぶ水に作用することによって受けた動力を推力に変換するように適合された1つ又は複数の推力生成装置(230)を備える可動部(220)と、を備える。そして、推進ユニットは、少なくとも2つの内燃エンジン(210a,210b)から排気ガスを受けるように適合され、可動部(220)は、排気ガスを水中に放出するように適合されることを特徴とする。【選択図】図2


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    Title :

    VESSEL PROPULSION UNIT


    Additional title:

    船舶用推進ユニット


    Contributors:

    Publication date :

    2022-08-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING



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