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A New Type of Spindle-shaped Separate Mother and Child Deep-sea Manned Submersible

A manned submersible, spindle-shaped technology, applied in the direction of underwater ships, underwater operation equipment, special-purpose vessels, etc., can solve the problem of manned submersible main body or propeller being entangled by foreign objects, submersible operating time and operating capacity Limitations, increased energy consumption and other issues, to achieve the effect of shortening the time of diving and floating, increasing the operating capacity and duration, and reducing the energy consumption of maneuvering

Active Publication Date: 2020-03-27
CHINA SHIP SCIENTIFIC RESEARCH CENTER (THE 702 INSTITUTE OF CHINA SHIPBUILDING INDUSTRY CORPORATION)
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Manned submersibles must also carry a large number of support systems for simultaneous navigation during underwater navigation operations, which increases the energy consumption of manned submersibles for underwater navigation, operational maneuvers, or attitude adjustments, and limits the operating hours and operating capabilities of the submersible.
[0004] In addition, when the manned submersible in the prior art encounters unexpected situations such as mechanical failure or external interference in the deep sea, it usually achieves emergency floatation by dumping the load. However, the external environment in the deep sea is complex and harsh. When entangled by foreign matter, it is difficult to float up by dumping

Method used

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  • A New Type of Spindle-shaped Separate Mother and Child Deep-sea Manned Submersible
  • A New Type of Spindle-shaped Separate Mother and Child Deep-sea Manned Submersible
  • A New Type of Spindle-shaped Separate Mother and Child Deep-sea Manned Submersible

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Embodiment Construction

[0031] The specific implementation manner of the present invention will be described below in conjunction with the accompanying drawings.

[0032] Such as figure 1 , figure 2 and image 3 As shown, the new spindle-shaped separated parent-child type deep-sea manned submersible of the present embodiment includes a bottom device 16 on which a submersible body 1 is fixedly installed, and the submersible body 1 is divided by a frame. It is a plurality of inboard spaces, which are as follows from top to bottom: working tool storage compartment, buoyancy compartment, deployment and recovery compartment 5, outboard equipment compartment, outboard battery compartment and disposable ballast deployment compartment 15;

[0033] The operating tool storage compartment includes an operating tool storehouse 2 and a sample storage box;

[0034] A buoyancy block 3 is arranged in the buoyancy chamber, and a ballast water tank 4 is formed between the outside of the buoyancy block 3 and the in...

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Abstract

The invention relates to a novel spindle-shaped separated mother-child type deep sea manned submersible. The deep sea manned submersible includes a submersible body and a manned child-submersible. Thesubmersible body and the manned child-submersible are connected to an umbilical cord cable. The interior of the submersible body is divided into multiple inter-vessel spaces by a frame, which are anoperation tool storage cabin, a buoyancy cabin, a launching and retrieval cabin, an outboard equipment cabin, an outboard storage battery cabin and an abandoned ballast launching cabin in a top-to-bottom order. The novel spindle-shaped separated mother-child type deep sea manned submersible effectively realize the separation configuration of a guarantee function and an operation and observation function. The whole submersible adopts a slender spindle shape so as to reduce the vertical resistance, improve the diving and surfacing speed and increase the effective underwater operation time of thesubmersible.

Description

technical field [0001] The invention relates to the technical field of submersibles, in particular to a novel spindle-shaped separated sub-mother type deep-sea manned submersible. Background technique [0002] At present, deep-sea manned submersibles all adopt a horizontal layout with bow operation observation area and stern vector propulsion, which has high vertical resistance, slow diving and floating speed, and short seabed operation time. To improve the floating and diving speed of the manned submersible, it is necessary to increase the height / width ratio of the submersible, but this will affect the maneuverability of the manned submersible in the underwater horizontal direction. [0003] The size of the pressure-resistant spherical shell of a deep-sea manned submersible is generally about 2m, while the support systems such as the submersible-floating system and the energy system are heavy and large in size, which directly affects the main dimensions of the manned submer...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B63C11/52B63G8/00B63G8/22
Inventor 周念福邢福渠继东董海杰
Owner CHINA SHIP SCIENTIFIC RESEARCH CENTER (THE 702 INSTITUTE OF CHINA SHIPBUILDING INDUSTRY CORPORATION)
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