Ocean reactor system platform and installation method thereof

Abstract

The invention relates to an ocean reactor system platform and an installation method thereof. The ocean reactor system platform comprises a platform main body which is capable of floating on the sea, wherein containing space for storing nuclear power equipment is formed in the platform main body, and isolation space isolated from the containing space is arranged at the periphery of the containing space; the isolation space enables the outer side of the platform main body to be isolated from the containing space, so that a function of protecting the nuclear power equipment can be achieved, and impact to the nuclear power equipment can be relieved when the platform main body is impacted; the isolation space is also filled with a solution such as water which can be used for cooling the nuclear power equipment, the solution can be injected in the containing space for cooling the nuclear power equipment when the nuclear power equipment is in a dangerous accident, and a big accident is prevented from happening. When the platform main body moves to a specific position, the platform main body can fall to a supporting position, the placement stability is ensured, the platform main body cannot be affected by ocean motion, i.e., a reactor cannot be in tilting, fluctuating, swinging or oscillating states, and the running of a thermal dynamic system of the reactor is stable and is not different from an onshore running state, so that the safety is increased.

Description

technical field [0001] The invention relates to the field of nuclear power, and more specifically relates to a marine reactor system platform and an installation method thereof. Background technique [0002] Marine reactor systems usually require floating platforms. The following are several marine reactor platforms in related technologies, all of which have certain limitations: [0003] 1. Cylindrical reactor platforms have been widely used in recent years. The cylindrical platform is an improved version of the ship-shaped platform, and the platform shape of the offshore nuclear power plant can be cylindrical. [0004] Its advantage is that the structure is simple, and it can well adapt to the influence of wind, waves, and currents on the hull without the need for a turret. The ability of the cylindrical platform to withstand environmental loads in all directions is basically the same, the overall longitudinal strength is greatly improved, and the safety is obvious. impro...

AI Technical Summary

Problems solved by technology

[0015] The disadvantage of the jack-up platform is that the length of the legs is limited, which limits its working water depth. If the water depth is too large, the weight of the legs increases rapidly.

The deck space is small, and the space for arranging nuclear power equipment is relatively tight. If the size of the platform is increased, the cost will increase significantly; the variable load of the jack-up platform is also relatively small

In addition, there are safety risks of improper design or operation in the process of platform movement, pile insertion, platform lifting, and platform lowering.

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