Durch das japanische Komitee fuer Schiffszuverlaessigkeitsforschung werden Stoerungs- und Alarmdaten einer Vielzahl von Schiffen erfasst und aufbereitet. Anwendung der Fehlerbaumanalyse, Bestimmung optimaler Wartungsintervalle fuer Baugruppen und Anlagen, Analyse der Fehleranteile der den Brennraum bildenden Bauteile, des Triebwerks und der Teile des Ventiltriebs, der Gehaeuseteile des Motors sowie des Zubehoers ueber einen Zeitraum von 1981 - 1988. In die Stoerungsanalyse eingeschlossen war auch die Zuverlaessigkeit der Sensoren. Fuer die Hauptmotoren ergab sich eine Fehlerrate von 13,3 Prozent.

    The Ministry of Transport and Japan Foundation for Shipbuilding Advancement organized the Committee on Ship Reliability Investigation in 1981 and initiated full-fledged ship reliability investigation to grasp reliabilities of ship, shipboard equipments as a total system to a reasonable extent and to improve the efficiency in maintenance of shipboard equipments with assistances of shipping and shipbuilding industries. All investigated ships have the unattended machinery space, which are called 'MO ships' in Japan. The data stored and processed by a computer of the Ministry of Transport are analyzed on various items. Purpose of analysis were: Reliability evaluation on whole propulsion system; Evaluation method for reliability improvement and optimum maintenance; Comprehension of failure characteristics, environmental effect; Failure characteristics of component; Macroscopic analysis on maintenance.


    Access

    Access via TIB

    Check availability in my library


    Export, share and cite



    Title :

    Reliability investigation on equipment of unattended machinery space (MO) ships


    Contributors:
    Sasakawa, Y. (author) / Kawasaki, Y. (author) / Tamaki, H. (author) / Murayama, Y. (author)


    Publication date :

    1989


    Size :

    19 Seiten, 5 Bilder


    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English




    Reliability investigation on equipment of unattended machinery space ( MO ) ships

    Sasakawa,Y. / Univ,Tokio,JP | Automotive engineering | 1989


    Unattended machinery spaces in ships -- Essential safety features

    Gray, D. | Engineering Index Backfile | 1968


    Fire detection in unattended machinery spaces

    Bolding, J. | Tema Archive | 1975


    Securement of Unattended Equipment

    Gaughan, Ed | British Library Conference Proceedings | 2016


    Propelling machinery for ships

    Tayon, M. | Engineering Index Backfile | 1919