Abstract This invention is an apparatus and method for drag reduction and planetary albedo cooling enhancement for a nautical vessel. The device generates augmented air bubbles and funnels them to the base of the hull to reduce friction. In addition to reducing hull friction and thereby improving fuel efficiency, the apparatus increases ocean albedo reflection by whitening and extending the life of the ship's wake (Marine Sea Whitening- MSW) and disperses sea salt aerosols into the atmosphere to increase marine cloud albedo reflection (Marine Cloud Brightening - MCB). Microbubbles can also have the benefit of reducing biofouling of a ship's hull. Rather than utilising an air compressor or other external energy source, the air bubbles are produced by the apparatus from the movement of the vessel. The invention is primarily designed to be mounted on and above the bulbous bow of ships. Col co Coo coi 0)


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    An apparatus for vessel drag reduction and planetary cooling


    Beteiligte:
    MACDONALD JOHN (Autor:in)

    Erscheinungsdatum :

    22.02.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



    COOLING DRAG REDUCTION APPARATUS FOR COOLING FAN AND COOLING DRAG REDUCTION METHOD

    PARK MIN JU / JEONG JAE EUN / KIM MIN SEONG et al. | Europäisches Patentamt | 2019

    Freier Zugriff

    COOLING DRAG REDUCTION METHOD

    Europäisches Patentamt | 2022

    Freier Zugriff

    Vessel design for the reduction of hydrodynamic drag

    TSE KWONG WANG | Europäisches Patentamt | 2020

    Freier Zugriff

    Magnetic drag vessel slowing method and apparatus

    MEADOW RACHEL E / MEADOW WILLIAM D | Europäisches Patentamt | 2016

    Freier Zugriff

    MAGNETIC DRAG VESSEL SLOWING METHOD AND APPARATUS

    MEADOW RACHEL E / MEADOW WILLIAM D | Europäisches Patentamt | 2016

    Freier Zugriff