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Convenient deep-sea mining ship type

A deep-sea mining and ship-type technology, applied in the direction of hull, hull, hull bow, etc., can solve the problems of strict equipment professional standards, deep-sea mining system has not yet passed the test of actual commercial production, and difficult operation stability, etc. The effect of cabin capacity utilization, structural strength guarantee, and excellent maneuverability

Inactive Publication Date: 2017-07-18
HARBIN ENG UNIV
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0003] Different from ordinary ships, deep-sea mining ships have a wide range of system diversity, a high degree of technology integration, strict equipment professional standards, and difficult operational stability; at the same time, deep-sea mining systems have not yet passed the test of actual commercial production

Method used

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  • Convenient deep-sea mining ship type
  • Convenient deep-sea mining ship type
  • Convenient deep-sea mining ship type

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Embodiment Construction

[0019] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0020] to combine Figure 1 to Figure 7 , the ship type of the present invention is a kind of handy type deep-sea mining ship, and square stern is set in the range of 0-45m of main hull 2, to ease navigation resistance; The lower part is pointed and thin in the direction of the ship's length, and a bulbous bow is set at the same time, so as to reduce the waves on the deck and the wave-making resistance. The cross-sectional shape of the main hull 2 ​​is as follows: Figure 4 As shown, the cross-section of the main hull 2 ​​is a combined type, that is, the underwater part is U-shaped, and the deck of the above-water part floats out and is trapezoidal. Specifically, the ship is full in the height range of 0-14.5m at baseline 18, which is U-shaped. Type cross-section; within the height range of 14.5-20m, the cross-section shape is trape...

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Abstract

The invention provides a flexible deep-sea mining ship type, which includes a main hull, a straight-through splint arranged on the main hull, and a moon pool that vertically penetrates the main hull for laying out mining equipment and recovering ores. The moon pool It is set in the middle of the main hull. The stern of the main hull is square and the bow is a flying shear type. There are three full-rotation thrusters in the stern engine room at the stern of the main hull and two in the bow propulsion cabin at the bow of the main hull. Lateral channel thrusters, and the superstructure is arranged at the bow of the main hull. The invention provides a flexible deep-sea mining ship type that can fully improve the utilization rate of cabin capacity, reduce the drainage volume, and has a wide deck area. At the same time, it can also meet the requirements of structural strength, general layout and performance.

Description

technical field [0001] The invention relates to a mining ship type, in particular to a handy deep-sea mining ship type, which is suitable for most deep-sea mining areas in my country. Background technique [0002] The ocean is the world's largest potential mineral resource base. With the rapid development of the world economy, human demand for resources is increasing day by day, and the contradiction between supply and demand of resources has become increasingly prominent. Due to the depletion of terrestrial metal ore resources, the development of seabed mineral resources has become an important part of the strategic goal of resource development. The development of blue land and the expansion of living and development space have become the general trend of global economic development. At present, human beings have a low degree of development and utilization of marine resources. Except for oil and natural gas, the development of seabed metal mineral resources is almost zero. ...

Claims

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Application Information

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IPC IPC(8): B63B35/00B63B3/16B63B3/48B63B3/62B63B3/46B63H5/00B63B59/02
CPCB63B35/00B63B3/16B63B3/46B63B3/48B63B3/62B63B59/02B63H5/00
Inventor 贾辉高良田彭夺锦宋卫国陈琳金磊贾宾王键伟刘博张以恒
Owner HARBIN ENG UNIV
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