Proposal for diesel electric propulsion scheme based on a-c system, working in conjunction with controllable pitch propeller, has been submitted to White Fish Authority, Hull, by Siemens (United Kingdom) Ltd; it involves three diesel alternators supplying two pole-changing squirrel-cage motors geared to single shaft and is offered at first cost stated to be less than that of comparable d-c installation; two propeller motors have output of 2000 hp at 1480 rpm while on four-pole operation with reduction to 1200 hp at 980 rpm when based on six poles; schematic diagram shows layout.


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    Titel :

    A.c. diesel electric propulsion scheme for trawlers


    Weitere Titelangaben:

    Shipbldg Shipg Rec


    Erschienen in:

    Erscheinungsdatum :

    1965


    Format / Umfang :

    2 pages


    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch


    Schlagwörter :


    Diesel-electric drive for trawlers

    Engineering Index Backfile | 1919


    Future propulsion of trawlers

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    Resistance and propulsion of trawlers

    Doust, D.J. / O'Brien, T.P. | Engineering Index Backfile | 1959


    American maierform diesel trawlers

    Engineering Index Backfile | 1937


    Notes on propulsion of fishing trawlers

    Frank, S. | Engineering Index Backfile | 1943