Marine application Stirling power generation nuclear reactor power supply system

Abstract

The invention discloses a marine application Stirling power generation nuclear reactor power supply system, and belongs to the technical field of nuclear reactor engineering. The marine application Stirling power generation nuclear reactor power supply system comprises a reactor core, a heat conduction heat pipe, a Stirling engine, a heat dissipation heat pipe, a pressure-resistant shell and a protection container, the reactor core and the Stirling engine are correspondingly arranged and are arranged in the pressure-resistant shell; the outer side of the reactor core is coated with a shieldinglayer; the heat conduction heat pipe is divided into an evaporation end and a condensation end, the part, penetrating through the shielding layer and inserted into the reactor core, of the heat conduction heat pipe is set as the evaporation end, and the part inserted into the Stirling engine is set as the condensation end; the heat dissipation heat pipe is arranged between the cold end of the Stirling engine and the pressure-resistant shell; the protection container sleeves the outer side of the pressure-resistant shell to form an annular flow channel, and a seawater outlet is formed in the top end of the protection container and communicated with the annular flow channel. The nuclear reactor power supply system is applied to the marine environment and can provide long-term underwater power supply, the research and development level of deep sea equipment can be improved, and the research and development period can be shortened.

Description

technical field [0001] The invention belongs to the technical field of nuclear reactor engineering, and in particular relates to a marine application Stirling power generation nuclear reactor power supply system. Background technique [0002] my country has a vast territory and is particularly rich in marine resources. However, as my country's marine strategy gradually shifts from shallow seas to deep seas, the increase in energy demand and the limitations of existing energy sources in deep sea environments have become important factors affecting the development of my country's marine equipment. Nuclear fission does not require oxygen, has high energy density, and can operate for a long time. It is an ideal energy choice for deep sea and deep space exploration. At present, a variety of small reactor design schemes have been proposed for space applications at home and abroad, but there are few related researches for marine applications, especially small nuclear power systems ...

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Problems solved by technology

At present, a variety of small reactor design schemes have been proposed for space applications at home and abroad, but fo

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