A floating-oil recovery device includes: a bubble-curtain generation mechanism configured to discharge air into water to generate a bubble curtain in the water so as to increase a thickness of a film of floating oil while regulating spread of the floating oil; and an ejector configured to recover an oil-water mixed fluid having the floating oil and the water mixed with each other by jetting high-velocity water toward the film of floating oil enclosed with the bubble curtain to destroy the film of floating oil.


    Access

    Download


    Export, share and cite



    Title :

    FLOATING-OIL RECOVERY DEVICE


    Contributors:

    Publication date :

    2022-07-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    E02B HYDRAULIC ENGINEERING , Wasserbau / B01D SEPARATION , Trennen / B01F MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING , Mischen, z.B. Lösen, Emulgieren, Dispergieren / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / C02F Behandlung von Wasser, Schmutzwasser, Abwasser oder von Abwasserschlamm , TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE



    FLOATING OBJECT RECOVERY DEVICE, FLOATING OBJECT RECOVERY METHOD, AND FLOATING OBJECT RECOVERY PROGRAM

    ITAMI GO / KATO JUN / MATSUBARA HIROSHI et al. | European Patent Office | 2023

    Free access

    Floating pollutant recovery device and floating pollutant recovery system

    MANABE ATSUYUKI / KIKUCHI MASASHI / ZENMAN YASUTOMO et al. | European Patent Office | 2023

    Free access

    FLOATING CONTAMINANT RECOVERY DEVICE AND FLOATING CONTAMINANT RECOVERY SYSTEM

    MANABE ATSUYUKI / KIKUCHI SHOJI / ZENMAN YASUTOMO et al. | European Patent Office | 2022

    Free access

    Floating-oil recovery device

    FUJITA ISAMU | European Patent Office | 2024

    Free access

    FLOATING MATTER RECOVERY DEVICE

    ISERI YASUSHI / LI RENHUI / HAO AI MIN et al. | European Patent Office | 2024

    Free access