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A Constant Stable Offshore Nuclear Power Platform

A nuclear power and platform technology, applied in the direction of reducing the movement of ships and floating buildings through displacement, to achieve the effect of reducing the swing amplitude, high safety, and meeting the restriction requirements

Active Publication Date: 2017-07-28
CHINA NAT OFFSHORE OIL CORP +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

With the increase of oil field development activities, the demand for electricity and heat increases rapidly, while the traditional oil or gas power generation method increases with the increase of offshore distance, and its fuel replenishment cost becomes more and more significant

Method used

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  • A Constant Stable Offshore Nuclear Power Platform
  • A Constant Stable Offshore Nuclear Power Platform
  • A Constant Stable Offshore Nuclear Power Platform

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Experimental program
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Embodiment Construction

[0015] The present invention will be described in detail below in conjunction with the accompanying drawings and embodiments.

[0016] Such as Figure 1 ~ Figure 3 As shown, the present invention provides a constant-stable offshore nuclear power platform, which includes a fixed ballast tank 1, a truss 2, a brace 3, a buoyancy tank 4, a column 5, a deck 6, a nuclear island cabin 7, and a nuclear island cabin hatch Cover and anti-collision protection structure 8, windlass 9, crane 10, living building 11, helideck 12 and anchor cable 13.

[0017] The bottom of the nuclear power platform is provided with a fixed ballast tank 1. After the nuclear power platform is in place, solid ballast with a relatively large specific gravity is poured into the fixed ballast tank 1, so that the center of gravity of the nuclear power platform is located below the buoyancy center. Provides additional restoring moment to reduce platform inclination. The upper part of the fixed ballast tank 1 is co...

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Abstract

The invention relates to a constant-stable offshore nuclear power platform. A fixed ballast tank is arranged at the bottom of the nuclear power platform. After the nuclear power platform is in place, solid ballast is poured into the fixed ballast tank so that the center of gravity of the nuclear power platform is located below the buoyancy center. The upper part of the fixed ballast tank is connected to the bottom of the buoyant tank through trusses and braces, and the upper periphery of the buoyant tank is connected to the bottom of the deck through several columns, which are used as the main support structure and stability maintenance structure of the nuclear power platform; the middle of the top of the buoyant tank is connected to the bottom of the deck There is a cylindrical nuclear island cabin between the decks, the upper end of the nuclear island cabin runs through the deck, and the nuclear island cabin hatch cover and anti-collision protection structure are set on the deck; the nuclear island cabin contains small nuclear reactor containment and internal circuit facilities After the nuclear power platform is in place, the sea level is higher than the immersion height of the nuclear reactor containment. The invention has constant stability, good safety, simple structure and low engineering cost, and can provide stable, reliable and clean energy for the development of offshore oil and gas fields, sea islands and shore users.

Description

technical field [0001] The invention relates to an offshore nuclear power platform, in particular to a constant-stable offshore nuclear power platform suitable for the technical field of ocean engineering. Background technique [0002] Offshore nuclear power plants can be used to supply power 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 and offshore engineering facilities far away from land power grids, regional power supply, Application potential for heating 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 fuel or gas generator sets and fuel storage equipment. The way of discharge...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B63B35/44B63B39/02
Inventor 冯玮刘聪朱江王春升粟京兰志刚范模侯金林金阳谭越平朝春马强王艳红陈国龙何春百李强李世铭王国栋尚超周晓东
Owner CHINA NAT OFFSHORE OIL CORP
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