A small floating nuclear energy system and its propulsion and power generation method

A nuclear energy, small technology, applied in the direction of using nuclear energy engines, propulsion-based emission reduction, etc., can solve problems such as unfavorable miniaturization of devices, difficulty in achieving symmetrical layout, etc., to reduce supply costs and shorten supply cycles.

Active Publication Date: 2021-02-05
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 complex equipment is not conducive to the miniaturization of the device, and it is difficult to achieve a symmetrical arrangement, which poses a greater challenge to the stability of the ship

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  • A small floating nuclear energy system and its propulsion and power generation method
  • A small floating nuclear energy system and its propulsion and power generation method
  • A small floating nuclear energy system and its propulsion and power generation method

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Embodiment Construction

[0044] In order to have a clearer understanding of the technical features, purposes and effects of the present invention, the specific implementation manners 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-scale floating nuclear energy system of the present invention can not only provide sufficient and flexible power for offshore users such as islands, ships, military bases, and drilling platforms, but also provide power for ships to propel the ships to sail. 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 regenerator 13, a second ...

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Abstract

The present invention relates to a small-scale floating nuclear energy system and its propulsion and power generation method. The small-scale floating nuclear energy system includes a ship, and also includes a cooler, a first compressor, a first regenerator, a turbine, a nuclear reactor, and a ship installed on the ship. The propeller, the first transmission mechanism, the generator, and the second transmission mechanism; the cooler includes a first cold side channel that can be connected to an external cold source and a first hot side channel that exchanges heat with the first cold side channel ; the first regenerator includes a second cold side channel and a second hot side channel for heat exchange with the second cold side channel; the turbine is connected to the propeller; the first transmission mechanism is arranged on the between the turbine and the propeller; the turbine is connected to the generator; the second transmission mechanism is arranged between the turbine and the generator; the small floating nuclear energy system has compact structure, small size, The advantages of strong supply capacity, wide supply scope and low 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...

Claims

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Application Information

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Patent Type & Authority Patents(China)
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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