The invention provides a single pendulum type disturbance and power generation device using rolling for a crude oil ship. The device comprises a base, a limiting plate, a rotating shaft, a swing rod, a water turbine, a power generator, a transmission shaft and a rolling bearing. The device is arranged in the liquid cargo tank of the crude oil ship, when the ship performs rolling motion, oil liquid is disturbed through back-and-forth swinging of the water turbine, impurities and particulate matter in crude oil can be prevented from precipitating to the bottom of the tank to cause the viscosity of the bottom oil liquid, and the oil liquid in the liquid cargo tank can be fully mixed; and the situation that the unloading pump sucks difficultly due to the fact that the bottom oil temperature is low and the bottom oil is more viscous is avoided. And in the ship rolling process, the water turbine and oil in the liquid cargo tank rub each other to generate heat energy, the oil is heated, and the viscosity of the oil at the bottom of the liquid cargo tank is further reduced. In addition, mechanical energy of the ship due to ship rolling motion caused by waves is recycled and then converted into electric energy, and indirect utilization of wave energy is achieved.
本发明提出了一种原油船利用横摇的单摆式扰动及发电装置,该装置包括:底座、限位板、转轴、摆杆、水轮机、发电机、传动轴、滚动轴承。本发明设于原油船的液货舱中,当船舶发生横摇运动时,利用水轮机的来回摆动对油液进行扰动,不仅能避免原油中的杂质及颗粒物沉淀到舱底,造成底部油液粘稠,还能使液货舱内的油液充分混合,避免底部油温较低造成底部油液更加粘稠,进而导致卸货泵吸入困难。而且在船舶横摇过程中,水轮机和液货舱内的油液相互摩擦产生热能,对油液起到了加热的作用,更进一步降低了液货舱底部油液的粘稠度。此外,本发明回收由于波浪引起的船舶横摇运动而使得船舶具有的机械能,进而转化为电能,实现了对波浪能的间接利用。
Single pendulum type disturbance and power generation device using rolling for crude oil ship
一种原油船利用横摇的单摆式扰动及发电装置
16.05.2023
Patent
Elektronische Ressource
Chinesisch
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / F03G Feder-, Gewichts-, Trägheits- oder ähnliche Kraftmaschinen , SPRING, WEIGHT, INERTIA, OR LIKE MOTORS / F03B MACHINES OR ENGINES FOR LIQUIDS , Kraft- und Arbeitsmaschinen oder Kraftmaschinen für Flüssigkeiten / B65D Behältnisse zur Lagerung oder zum Transport von Gegenständen oder Materialien [Container], z.B. Säcke, Beutel, Fässer, Flaschen, Dosen, Kästen, Büchsen, Schachteln, Packkörbe, Tonnen, Gläser, Flüssigkeitsbehälter, Trichtersilos, Transportbehälter , CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS |
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