The invention discloses an FPSO ship seawater lifting discharge outboard header which comprises a main discharge outboard header body, a discharge outboard branch pipe and a vent pipe, the main discharge outboard header body is vertically arranged, the discharge outboard branch pipe is connected to the main discharge outboard header body, and the vent pipe is installed at the top end of the main discharge outboard header body. According to the FPSO ship seawater lifting discharge outboard header, the risk that pipelines are corroded and damaged due to scattered arrangement is reduced, in addition, the design mode of the eccentric branch pipes is adopted, the impact of branch pipe fluid on the main pipe is reduced, turbulent flow is reduced when multiple branch pipes discharge water at the same time, and the discharge efficiency is improved.
本发明公开了一种FPSO船海水提升排舷外集管,包括主排舷外集管、排舷外支管和透气管,所述主排舷外集管竖直布置,所述排舷外支管连接在主排舷外集管上,所述透气管安装在主排舷外集管的顶端。本发明FPSO船海水提升排舷外集管,减少因分散布置增加管路腐蚀损坏的风险,另外采用偏心支管的设计方式,减少支管流体对主管的冲击,在多支管同时排水的时候减少紊流的产生,增加排放效率。
Floating production storage and offboard (FPSO) ship seawater lifting discharge outboard header
FPSO船海水提升排舷外集管
06.01.2023
Patent
Elektronische Ressource
Chinesisch
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
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