The invention discloses a top cover heating type floating production oil storage and offloading device, which belongs to the field of floating production oil storage and offloading devices, and comprises a cylindrical floating body, a main deck is arranged at the top of the cylindrical floating body, and a plurality of cargo oil tanks are arranged in the cylindrical floating body and positioned below the main deck; a cavity type top cover is arranged at the top of each cargo oil tank, a plate heat exchanger and a circulating oil pump are arranged in a cavity of each cavity type top cover and connected to a cargo oil circulating pipeline in series, and the circulating oil pumps drive cargo oil in the cargo oil tanks to flow circularly through the cargo oil circulating pipelines. And the plate heat exchanger is used for heating and preserving heat of cargo oil in the cargo oil tank. The structure of the cavity type top cover and the heating form of the plate heat exchanger are adopted, and the plate heat exchanger and the circulating oil pump are arranged in the cavity type top cover, so that the warehousing frequency of workers is greatly reduced, equipment overhaul is facilitated, the overhaul working efficiency is greatly improved, and the manufacturing cost and the later maintenance cost can be reduced.

    本发明公开了一种顶盖加热型浮式生产储卸油装置,属于浮式生产储油卸油装置领域,它包括圆筒型浮体,所述圆筒型浮体的顶部设有主甲板,所述圆筒型浮体内且位于主甲板的下方设有多个货油舱,每个所述货油舱的顶部设有空腔式顶盖,所述空腔式顶盖的空腔内设有板式换热器和循环油泵,所述板式换热器和循环油泵串接在货油循环管路上,所述循环油泵通过货油循环管路驱动货油舱内的货油循环流动,所述板式换热器用以给货油舱内的货油加热保温。本申请采用空腔式顶盖的结构和板式换热器加热的形式,并将板式换热器和循环油泵设在空腔式顶盖内,大大减少了工作人员入仓的次数,不仅方便了设备检修,大大提高了检修的工作效率,而且还能降低制造成本和后期的维护成本。


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    Title :

    Top cover heating type floating production oil storage and discharge device


    Additional title:

    一种顶盖加热型浮式生产储卸油装置


    Contributors:
    LI RONG (author) / ZHANG YONGKANG (author) / QIU MING (author) / WANG ZHENGANG (author) / ZHENG XINGFENG (author) / MA SHUGUANG (author)

    Publication date :

    2025-03-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



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