PROBLEM TO BE SOLVED: To provide a ship propulsion system having an exhaust heat recovery system capable of providing information related to operation efficiency of a ship propulsion assist system to a ship operator.SOLUTION: A ship propulsion system having an exhaust heat recovery system comprises: a mode selection unit 55 for selecting an operation mode of a shaft generator-motor 13; an efficiency calculation unit 51 for calculating efficiency of the shaft generator-motor 13; and a mutual relation display unit 53 for displaying the efficiency so as to be visually recognizable. By displaying the efficiency of the shaft generator-motor 13 visually, an operator disliking an automatic operation can freely select a preferable operation mode while taking the efficiency and other situations into consideration.SELECTED DRAWING: Figure 1

    【課題】船舶の運転者に船舶推進アシストシステムの運転効率に関する情報を提示することができる排熱回収システムを備えた船舶推進システムを提供する。【解決手段】軸発電機兼モータ13の運転モードを選択するモード選択部55と、軸発電機兼モータ13の効率を演算する効率演算部51と、効率を視覚により認識できるように表示する相互関係表示部53とを備えている。軸発電機兼モータ13の効率を視覚により認識できるように表示すると、自動運転を好まない運転者は効率とその他の状況を考慮して、好ましい運転モードを自由に選択することができる。【選択図】 図1


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    Title :

    SHIP PROPULSION SYSTEM HAVING EXHAUST HEAT RECOVERY SYSTEM


    Additional title:

    排熱回収システムを備えた船舶推進システム


    Contributors:

    Publication date :

    2017-02-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / F01K STEAM ENGINE PLANTS , Dampfkraftanlagen / F02C Gasturbinenanlagen , GAS-TURBINE PLANTS / 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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