Overall arrangement structure of reactor cabin of water surface nuclear power ship

Abstract

The invention relates to an overall arrangement structure of a reactor cabin of a water surface nuclear power ship. The overall arrangement structure comprises the reactor cabin arranged in the middle of the ship. The reactor cabin comprises a nuclear fuel loading and unloading cabin, a spent fuel storage cabin, a containment cabin, a nuclear auxiliary mechanical cabin and a nuclear three-waste treatment cabin, and the five cabins are arranged on a ship cabin bottom void cabin and in two broadside void cabins. According to the structure, the reactor cabin is arranged in the middle of the ship, namely, the middle bears the heaviest weight, it can be ensured that the weight center of the ship is located on the central axis, the stable floating state of the ship can be achieved, inclination (longitudinal inclination and transverse inclination) is avoided, the requirement for ship ballast is lowered, and the situation that extra ballast water is greatly increased to balance the weight of tail arrangement is avoided.

Description

technical field [0001] The invention relates to the field of surface nuclear power ships, in particular to an overall layout structure of a reactor compartment of a water surface nuclear power ship. Background technique [0002] At present, my country's surface ships and civilian ships are mainly powered by diesel power. With the development of polar resources and the deepening of ocean trade and transportation, diesel power not only pollutes seriously but also greatly increases operating costs. Competitiveness at sea. In addition, the demand for electricity, water resources and thermal energy in my country's inland areas is extremely high, and the development of land and water resources is in short supply. Therefore, my country has proposed to accelerate the development and construction of new industrial platforms and marine nuclear power plants on the ocean to alleviate the current resources. dilemma. [0003] In order to speed up the development of marine resources, prote...

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Problems solved by technology

[0009] The object of the present invention is to overcome the deficiencies of the prior art above and provide an overall layout structure of the reactor cabin of a water surface nuclear power ship. Or there are problems such as large inclination, poor floating state, large ballast water, poor overall longitudinal strength performance and high risk of stern collision that affect ship safety and nuclear safety.

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