Arrangement structure for arranging nuclear power plant buildings by using abandoned mines
阅读说明：本技术 一种利用废弃矿井安置核电站厂房的布置结构 (Arrangement structure for arranging nuclear power plant buildings by using abandoned mines ) 是由 吕鑫 杨科 赵新元 刘文杰 付强 张继强 王于 池小楼 于 2020-09-07 设计创作，主要内容包括：本发明涉及核电站厂房布置技术领域,具体涉及一种利用废弃矿井安置核电站厂房的布置结构,其特征在于,包括地面总控室、第一水平安置的发电厂房、第二水平安置的核反应厂房三部分组成；所述的地面总控室用于调度人员安全操作、设备运输及各厂房生产；所述的第一水平发电厂房具体包括汽轮发电室、冷却室、检修通道；所述的第二水平核反应厂房具体包括核反应室、储水室、蒸汽发生室、设备储存室、避灾室、监控室、设备通道；本发明发展地下深埋式核电站,利用天然坚固的屏障应对外部自然灾害咫风、海啸、洪水或人为灾害恐怖袭击、武器攻击等的防御能力远远优于传统地面核电站,且从设计上实际消除大量放射性物质释放的可能性。(The invention relates to the technical field of nuclear power plant layout, in particular to a layout structure for arranging a nuclear power plant by utilizing a waste mine, which is characterized by comprising a ground master control room, a first horizontally arranged power generation plant and a second horizontally arranged nuclear reaction plant; the ground master control room is used for scheduling personnel to operate safely, transporting equipment and producing each factory building; the first horizontal power generation plant comprises a steam turbine power generation chamber, a cooling chamber and an overhaul channel; the second horizontal nuclear reaction plant specifically comprises a nuclear reaction chamber, a water storage chamber, a steam generation chamber, an equipment storage chamber, a disaster avoidance chamber, a monitoring chamber and an equipment channel; the invention develops an underground deep-buried nuclear power station, the defense capability of the underground deep-buried nuclear power station for coping with wind, tsunami, flood or artificial disaster terrorist attack, weapon attack and the like of external natural disasters by utilizing a natural and firm barrier is far superior to that of the traditional ground nuclear power station, and the possibility of releasing a large amount of radioactive substances is practically eliminated in design.)
1. The utility model provides an utilize abandonment mine to settle arrangement structure of nuclear power station factory building which characterized in that, the nuclear reaction factory building triplex that the electricity generation factory building, the second level were settled including the general control room in ground, first level is settled constitutes:
the ground master control room is used for scheduling personnel to operate safely, transporting equipment and producing each factory building;
the first horizontal power generation plant comprises a steam turbine power generation chamber, a cooling chamber and an overhaul channel, wherein the steam turbine power generation chamber is connected with the second horizontal steam generation chamber through a steam pipeline and is communicated with the cooling chamber and the transportation well through the overhaul channel;
the second horizontal nuclear reaction plant specifically comprises a nuclear reaction chamber, a water storage chamber, a steam generation chamber, an equipment storage chamber, a disaster avoiding chamber, a monitoring chamber and an equipment channel, wherein the steam generation chamber is positioned in the center of the second horizontal, energy is provided for heating water in the water storage chamber to generate steam through the nuclear reaction chamber, the monitoring chamber monitors the conditions in each plant in real time, operation and maintenance equipment is placed in the equipment storage chamber, and the disaster avoiding chamber is positioned behind the equipment storage chamber, is far away from the nuclear reaction chamber and is used for emergency danger avoiding and disaster avoiding.
2. The arrangement structure of factory buildings for nuclear power plants using abandoned mines as defined in claim 1, wherein each factory building is built in a goaf, and slurry is filled between broken gangue for reinforcement after the building is completed.
3. The arrangement structure for arranging the factory buildings of the nuclear power plant by using the abandoned mine as claimed in claim 1, wherein the surfaces of each factory building of the second horizontal nuclear reaction factory building are additionally provided with containment vessels for preventing nuclide migration.
4. The arrangement structure for arranging the factory buildings of the nuclear power plant by using the abandoned mine as claimed in claim 1, wherein each entrance and exit of the factory buildings is provided with an isolation door, and the isolation door adopts a double-layer air gate design.
5. The arrangement structure for arranging the factory building of the nuclear power plant by using the abandoned mine as claimed in claim 1, wherein a manual blasting device is additionally arranged at the bottom of the first horizontal for closing the second horizontal in an emergency.
The technical field is as follows:
the invention relates to the technical field of nuclear power plant factory building arrangement, in particular to an arrangement structure for arranging a nuclear power plant factory building by utilizing a waste mine.
Background art:
the nuclear power plant is a power plant which converts energy generated by nuclear fuel in fission reaction into electric energy, and the working principle of the nuclear power plant is that the nuclear fuel generates fission reaction in reactor equipment to generate a large amount of heat energy, then high-pressure water is used for taking out the heat energy to generate steam in a steam generating chamber, the steam is transmitted to a steam turbine generator unit, and the steam after power generation returns to a steam generator unit after being condensed. Nuclear power plant buildings are generally divided into two nuclear reaction plants which produce steam by nuclear fission and power generation plants which utilize high-temperature steam to drive a turbine to generate power.
However, the ground nuclear power station occupies a farmland, has certain harm to the surrounding environment, and has short plates in the aspect of safety protection, so that the underground deep-buried nuclear power station is developed, the defense capability of the underground deep-buried nuclear power station for coping with wind, tsunami, flood or artificial disaster terrorist attack, weapon attack and the like is far better than that of the traditional ground nuclear power station by utilizing a natural and firm barrier, and the possibility of releasing a large amount of radioactive substances is practically eliminated from the design, so that the invention provides the arrangement structure for arranging the nuclear power station factory buildings by utilizing the abandoned mine based on the foundation of utilizing the abandoned mine and combining the safety protection of the nuclear power station.
The invention content is as follows:
the invention provides an arrangement mode of underground nuclear power stations of abandoned mines, aiming at the problems that safety protection measures of ground nuclear power stations are poor and land is occupied in a large range.
The invention is realized by the following technical scheme: the utility model provides an utilize abandonment mine to settle arrangement structure of nuclear power station factory building, includes that the nuclear reaction factory building triplex that the electricity generation factory building, the second level of ground master control room, first level were settled constitutes:
the ground master control room is used for scheduling personnel to operate safely, transporting equipment and producing each factory building;
the first horizontal power generation plant comprises a steam turbine power generation chamber, a cooling chamber and an overhaul channel, wherein the steam turbine power generation chamber is connected with the second horizontal steam generation chamber through a steam pipeline and is communicated with the cooling chamber and the transportation well through the overhaul channel;
the second horizontal nuclear reaction plant specifically comprises a nuclear reaction chamber, a water storage chamber, a steam generation chamber, an equipment storage chamber, a disaster avoiding chamber, a monitoring chamber and an equipment channel, wherein the steam generation chamber is positioned in the center of the second horizontal, energy is provided for heating water in the water storage chamber to generate steam through the nuclear reaction chamber, the monitoring chamber monitors the conditions in each plant in real time, operation and maintenance equipment is placed in the equipment storage chamber, and the disaster avoiding chamber is positioned behind the equipment storage chamber, is far away from the nuclear reaction chamber and is used for emergency danger avoiding and disaster avoiding.
Furthermore, each factory building is built in the goaf, and slurry is filled among the broken gangue for reinforcement after the building is finished.
Furthermore, containment vessels are additionally arranged on the surfaces of the plants of the second horizontal nuclear reaction plant and used for preventing nuclide migration.
Furthermore, each factory building access & exit all sets up the insulated door, and the insulated door adopts double-deck air lock gate design.
Further, an artificial blasting device is additionally arranged at the bottom of the first horizontal part and used for sealing the second horizontal part in emergency.
Drawings
Fig. 1 is a schematic diagram of an arrangement structure for arranging a nuclear power plant building by using a waste mine to realize the invention.
Fig. 2 is a top view of a second horizontal nuclear reaction plant.
In the figure: a master control room 1; a ground surface 2; a
Detailed Description
The present invention is described in further detail below with reference to the attached drawings.
As shown in fig. 1 and fig. 2, the present invention is realized by the following technical solutions: the utility model provides an utilize abandonment mine to settle arrangement structure of nuclear power station factory building, includes that the nuclear reaction factory building triplex that the electricity generation factory building that ground 2 master control room 1, the 6 arrangement of first level, the 15 arrangement of second level constitutes:
the ground 2 master control room 1 is used for scheduling personnel to operate safely, transporting equipment and producing each factory building;
the first horizontal 6 power generation plant specifically comprises a steam turbine
the second horizontal 15 nuclear reaction plant specifically comprises a
Furthermore, each factory building is built in the goaf, and slurry is filled among the broken gangue for reinforcement after the building is finished.
Furthermore, containment vessels are additionally arranged on the surfaces of all the plants of the second horizontal 15 nuclear reaction plant and used for preventing nuclide migration.
Furthermore, each factory building access & exit all sets up the insulated door, and the insulated door adopts double-deck air lock gate design.
Further, a manual blasting device is additionally arranged at the bottom of the first level 6 and used for closing the
It should be understood, however, that the description herein of specific embodiments is not intended to limit the invention to the particular forms disclosed, but on the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention as defined by the appended claims.
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