The invention is suitable for the technical field of underwater navigation equipment, and provides a polar region icebreaking type aircraft which comprises a main body and a water jet cutting device arranged on the main body, the water jet cutting device comprises a high-pressure pump and a cutting spray head, the input end of the high-pressure pump is used for sucking water flow from the outer side of the main body, and the water jet cutting device is used for cutting the water flow from the outer side of the main body. The output end of the high-pressure pump communicates with the cutting spray head through a first guide pipe, the high-pressure pump is used for providing high-pressure power for water flow, and the cutting spray head is used for spraying water jet flow to cut an ice layer on the water surface. Water flow is sucked in from the water area where the aircraft runs through the high-pressure pump and pressurized, the pressurized water flow is led to the cutting spray head through the first guide pipe and sprayed out through the cutting spray head, and water jet is formed to cut the ice layer on the water surface. Thus, water flow is sucked from the water area where the aircraft travels and used for cutting the ice layer, enough water flow can be used for cutting, and the aircraft can work for a long time to achieve continuous ice breaking.

    本发明适用于水下航行设备技术领域,提供了一种极地破冰式的航行器,航行器包括:主体,水刀切割装置设于所述主体,所述水刀切割装置包括高压泵以及切割喷头,所述高压泵的输入端用于从所述主体的外侧吸入水流,所述高压泵的输出端通过第一导管连通所述切割喷头,所述高压泵用于为水流提供高压动力,所述切割喷头用于喷出水射流以对水面冰层进行切割。通过高压泵从航行器行驶的水域中吸入水流并对水流进行加压,加压后的水流通过第一导管通向所述切割喷头并通过切割喷头喷出,形成水射流以对水面冰层进行切割。如此,从航行器行驶的水域中吸入水流并用于切割冰层,能够有足够的水流用于切割,航行器能够长时间工作以实现连续破冰。


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    Title :

    Polar region icebreaking type aircraft


    Additional title:

    一种极地破冰式的航行器


    Contributors:
    JI TIANYI (author) / HUANG JI (author) / WANG YU (author) / LAN YAQI (author) / ZHANG LUNYU (author) / ZHENG YIMING (author) / PAN PEIXIN (author)

    Publication date :

    2025-04-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63G OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS , Angriffs- oder Verteidigungsanordnungen auf Schiffen / E02B HYDRAULIC ENGINEERING , Wasserbau



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