Small floating nuclear energy system and propulsion and power generation method thereof

A nuclear energy, small-scale technology, applied in the direction of using nuclear energy engines, propulsion-based emission reduction, etc., can solve the problems of unfavorable device miniaturization, difficulty in achieving symmetrical layout, etc., and achieve the effect of reducing supply costs and shortening the supply cycle

Active Publication Date: 2019-04-05
CHINA NUCLEAR POWER TECH RES INST CO LTD +2
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Problems solved by technology

Patent CN201710073062.9 discloses a self-balancing offshore floating nuclear energy device, which uses a reactor as a power source for outputting electricity and power. Such large and com

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  • Small floating nuclear energy system and propulsion and power generation method thereof
  • Small floating nuclear energy system and propulsion and power generation method thereof
  • Small floating nuclear energy system and propulsion and power generation method thereof

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[0044] In order to have a clearer understanding of the technical features, objectives and effects of the present invention, the specific embodiments of the present invention will now be described in detail with reference to the accompanying drawings.

[0045] figure 1 and figure 2 A preferred embodiment of the small floating nuclear energy system of the present invention is shown.

[0046] The small floating nuclear energy system of the present invention can not only sufficiently and flexibly provide electricity to sea users such as islands, ships, military bases and drilling platforms, but also can provide power to ships and promote the navigation of the ship. It has compact structure and size. Small size, convenient layout, etc., and it can achieve the purpose of strong supply capacity, wide supply range, and low supply cost.

[0047] Such as figure 1 As shown, the offshore floating nuclear power system includes a ship, and also includes a cooler 11, a first compressor 12, a first...

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Abstract

The invention relates to a small floating nuclear energy system and a propulsion and power generation method thereof. The system includes a ship, and a cooler, a first compressor, a first heat regenerator, a turbine, a nuclear reactor, a propeller, a first transmission mechanism, a generator and a second transmission mechanism which are arranged on the ship; the cooler includes a first cold side channel which can connect an extraneous cold source and a first hot side channel in heat exchange with the first cold side channel; the first heat regenerator includes a second cold side channel and asecond hot side channel in heat exchange with the second cold side channel; the turbine is connected to the propeller; the first transmission mechanism is arranged between the turbine and the propeller; the turbine is connected to the generator; and the second transmission mechanism is arranged between the turbine and the generator. The system has advantages of being compact in structure, small insize, strong in supply capability, wide in supply scope and low in supply cost.

Description

technical field [0001] The present invention relates to offshore nuclear energy technology, more specifically, to a small-scale floating nuclear energy system and its propulsion and power generation method. Background technique [0002] With the gradual deepening of my country's marine economic development and the increasing demand for the maintenance of national sea rights, sufficient and flexible offshore power supply has become an increasingly important issue. Conventional ships are usually used to transport fossil fuels back and forth for power generation, which has high cost, low efficiency, long replenishment cycle, and low supply capacity. It is difficult to meet the power supply requirements for future island development, ship replenishment, military bases, and drilling platforms. [0003] In order to solve the problem of power supply, patent CN201410741203.6 discloses a ship power drive system powered by gas, diesel and supercritical carbon dioxide, which uses the e...

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Application Information

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IPC IPC(8): B63H21/18
CPCB63H21/18Y02T70/50
Inventor 史香锟杨均勇赵剑刚钱建华
Owner CHINA NUCLEAR POWER TECH RES INST CO LTD
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