Elevating platform of floating nuclear power station and nuclear power station comprising elevating platform
A lifting type, nuclear power plant technology, applied in nuclear power plant auxiliary equipment, nuclear power generation, greenhouse gas reduction, etc., can solve problems such as project cost and stability limitations, and achieve the effect of avoiding insufficient insertion depth and increasing the force-bearing area
Inactive Publication Date: 2015-02-04
NUCLEAR POWER INSTITUTE OF CHINA
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Problems solved by technology
Abroad, only Russia has a floating nuclear power plant under construction in the Baltic Sea Shipyard, but it belongs to the hull type, and there are certain limitations in project cost and stability.
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[0020] like Figures 1 to 2 The schematic diagram shown is an elevating platform of a floating nuclear power plant and the nuclear power plant it constitutes. It is mainly composed of two main building modules, the nuclear island plant 11 and the conventional island plant 12. The nuclear island plant 11 and the conventional island plant 12 are two The main structure sits on the bedrock of the seabed through pile foundations, and the main equipment of the nuclear island powerhouse 11 is arranged below the sea level to ensure that the seawater is used as the final heat sink after the accident; both the nuclear island powerhouse 11 and the conventional island powerhouse 12 are made of caisson-type reinforced concrete The structure is fixed on the seabed through foundation treatment. The nuclear island building 11 includes a reactor building, electrical control building, radioactive service building, and nuclear fuel storage building. The conventional island building 12 includes a ...
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The invention discloses an elevating platform of a floating nuclear power station and a nuclear power station comprising the elevating platform. The elevating platform comprises a platform support and a latch, the platform support sequentially penetrates an upper ring beam and a lower ring beam, the lower ring beam is fixedly connected on a platform body, a hydraulic cylinder is mounted between the upper ring beam and the platform body, a lock hole is formed in the platform support, pin holes are formed in the upper ring beam and the lower ring beam, and the latch is matched with the lock hole and the pin holes. The floating nuclear power station can be deployed on a coastal area and a shallow sea area and near a lonely island, the floating nuclear power station provides energy for marine oil and gas development, coastal industrial park production, lonely island development and the like by the aid of nuclear energy, the nuclear power station is fixed on a submarine bedrock by the aid of an ocean platform, land area is not occupied, different unit plants can be configured according to energy requirements, and the floating nuclear power station is flexible to deploy and plays an important role in promoting ocean resource development.
Description
technical field [0001] The invention relates to an out-of-reactor test device for a reactor fuel assembly positioning grid, in particular to an elevating platform of a floating nuclear power plant and the nuclear power plant formed therefrom. Background technique [0002] Floating nuclear power plants can be used for power generation, seawater desalination, heating, and can meet the special needs of regional power supply, district heating, offshore oil exploitation, chemical industry, polar or remote areas, and isolated islands. As far as my country is concerned, floating nuclear power plants can meet the large-scale energy demand of islands and oil drilling platforms far away from the mainland, and provide abundant energy for the development of coastal islands and deep-sea oil and gas development in my country in terms of power supply and seawater desalination. It can be used as a military small nuclear power source in military bases and islands. The oil and gas-bearing are...
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IPC IPC(8): G21D1/02
CPCG21D1/02Y02E30/00
Inventor 李松罗琦陈智刘聪曾未宋丹戎李庆王玮
Owner NUCLEAR POWER INSTITUTE OF CHINA