The invention relates to the technical field of diving equipment, in particular to a submersible and a deep diving method.The submersible comprises n layers of spherical shells and a layered pressure regulating device, n is an integer larger than 1, the n layers of spherical shells have the same spherical center, and a hollow cavity is formed between every two adjacent layers of spherical shells; and the layered pressure regulating device is used for conveying pressure regulating filler into the hollow cavity. According to the invention, the deep sea hyperpressure can be decomposed to the n layers of spherical shells and is uniformly shared by the n layers of spherical shells, so that the stress level of the shell can be obviously reduced, the requirement on the preparation process of the shell is reduced, the plastic yield safety coefficient of the pressure-resistant cabin is improved, the fatigue life is effectively prolonged, and the deep diving capability of the submersible is improved.

    本发明涉及潜水设备技术领域,具体为一种潜水器及深潜方法,该潜水器包括n层球壳和分层调压装置,n为大于1的整数,n层所述球壳均具有相同的球心,相邻两层球壳之间形成中空腔体,所述分层调压装置用于往所述中空腔体内输送调压填充物。本发明可以将深海高超压力分解到n层球壳上,由n层球壳比较均匀地分担,因此能够显著降低壳体的应力水平,降低对壳体的制备工艺要求,提高耐压舱塑性屈服安全系数,进而有效增加疲劳寿命,从而提高潜水器的深潜能力。


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    Title :

    Submersible and deep diving method


    Additional title:

    一种潜水器及深潜方法


    Contributors:

    Publication date :

    2024-07-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen / B63G OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS , Angriffs- oder Verteidigungsanordnungen auf Schiffen



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    Garland, C. | Engineering Index Backfile | 1968



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