本发明涉及一种用于产生船身润滑和侧推效应的喷水辅助破冰系统,包括专用海水门、大功率海水泵、电源及控制箱、遥控阀、喷嘴、海水管路及附件,船体舷侧及船体船首设置一系列喷水口,所述喷水口设置有双向喷嘴,所述双向喷嘴经遥控阀、大功率海水泵连接专用海水门,通过调整大功率水泵功率及控制遥控阀开关来控制喷水口水量及双向喷嘴流道方向的选择,分别实现喷水润滑和艏部侧推功能。本发明能提高破冰船破冰能力,提升破冰船在冰区航行的运动性能以及降低航行阻力减少燃料消耗,同时也可为破冰船提供侧向推力。

    The invention relates to a water spraying auxiliary icebreaking system for generating ship body lubrication and side thrust effects, which comprises a special seawater door, a high-power seawater pump, a power supply, a control box, a remote control valve, a nozzle, a seawater pipeline and accessories, a series of water spraying ports are arranged on the ship body broadside and the ship body bow, and the water spraying ports are provided with two-way nozzles. The two-way nozzle is connected with the special seawater door through the remote control valve and the high-power seawater pump, the water amount of the water spraying opening and selection of the flow channel direction of the two-way nozzle are controlled by adjusting the power of the high-power seawater pump and controlling a switch of the remote control valve, and the water spraying lubrication function and the bow lateral thrust function are achieved respectively. The ice breaking capacity of the icebreaker can be improved, the motion performance of the icebreaker sailing in an ice area is improved, sailing resistance is reduced, fuel consumption is reduced, and meanwhile lateral thrust can be provided for the icebreaker.


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    Titel :

    一种用于产生船身润滑和侧推效应的喷水辅助破冰系统


    Erscheinungsdatum :

    2024-05-31


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING