Offshore nuclear power platform for shallow ice sea regions

A nuclear power and platform technology, applied in the direction of floating buildings, etc., to achieve the effect of sufficient stability, high safety and good movement performance

Active Publication Date: 2015-10-07
CHINA NAT OFFSHORE OIL CORP +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

With the increase of oil field development activities, the demand for electricity and heat increases

Method used

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  • Offshore nuclear power platform for shallow ice sea regions

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Embodiment Construction

[0017] The present invention will be described in detail below in conjunction with the accompanying drawings and embodiments.

[0018] Such as figure 1 As shown, the present invention provides a kind of offshore nuclear power platform for shallow water ice area sea area, which comprises suction pile foundation 1, cylindrical buoyancy tank 2, column 3, platform deck 4, nuclear island cabin 5, nuclear island cabin hatch Cover and anti-collision protection structure 6, living building 7, temporary anchoring equipment 8, fire-fighting and life-saving facilities 9, crane 10, helicopter deck 11 and room 12 for power generation equipment and auxiliary systems.

[0019] The offshore nuclear power platform is provided with more than three suction pile foundations 1, one end of each suction pile foundation 1 is connected to the seabed, and the other end is connected to the bottom of the cylindrical buoyancy tank 2, and the suction pile foundation 1 is connected to the cylindrical buoyan...

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Abstract

The invention relates to an offshore nuclear power platform for shallow ice sea regions. The offshore nuclear power platform is provided with more than three suction pile foundations, wherein one end of each suction pile foundation is connected with a seabed; the other end of each suction pile foundation is connected with the bottom of a cylindrical buoyancy tank, and each suction pile foundation can be separated from the cylindrical buoyancy tank; the top periphery of the cylindrical buoyancy tank is connected with the bottom of a platform deck through more than three stand columns; a cylindrical nuclear island chamber is arranged between the middle of the top of the cylindrical buoyancy tank and the platform deck; the upper end of the cylindrical nuclear island chamber is communicated with the platform deck, and a nuclear island chamber cap and an anti-collision protection structure are arranged on the platform deck; after the nuclear power platform is positioned, the sea level needs to be higher than the height of sea submerging the nuclear island chamber. The offshore nuclear power platform disclosed by the invention is high in safety and simple in structure; the platform construction has no special requirements; for transit, dry transport of barges can be adopted, and wet transport in the state that the platform floats can also be adopted; the mounting and positioning procedures are simple, and the construction cost is low; the offshore nuclear power platform can provide stable, reliable and clean energy sources for the development of offshore oil and gas fields in the shallow ice sea regions, and users on islands and seashores.

Description

technical field [0001] The invention relates to an offshore nuclear power platform, in particular to an offshore nuclear power platform suitable for use in shallow water ice areas in the technical field of ocean engineering. Background technique [0002] Offshore nuclear power plants can be used to supply electricity and heat to nearby offshore or land users, and can also desalinate seawater. For remote areas where conventional coal or oil and natural gas fuel transportation is difficult, as well as islands far away from land power grids, offshore engineering facilities, offshore oil field development, etc. All have the application potential of regional power supply, heat supply and water supply. In particular, it can provide sufficient and stable clean energy supply for offshore oil field production, and can effectively solve the demand problem of those oil fields with tight power supply. It may even reduce the traditional fuel or gas power generation due to the saving of f...

Claims

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Application Information

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IPC IPC(8): B63B35/44
Inventor 冯玮刘聪朱江谢彬王春升粟京范模侯金林金阳谭越平朝春马强陈国龙李强王国栋尚超周晓东李世铭王艳红
Owner CHINA NAT OFFSHORE OIL CORP
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