CN109243648A - A kind of electric device for data center - Google Patents
A kind of electric device for data center Download PDFInfo
- Publication number
- CN109243648A CN109243648A CN201811250398.9A CN201811250398A CN109243648A CN 109243648 A CN109243648 A CN 109243648A CN 201811250398 A CN201811250398 A CN 201811250398A CN 109243648 A CN109243648 A CN 109243648A
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- system module
- data center
- electricity generation
- reactor
- electric device
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- 230000005611 electricity Effects 0.000 claims abstract description 22
- 229910000831 Steel Inorganic materials 0.000 claims description 10
- 239000010959 steel Substances 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 230000008859 change Effects 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000000446 fuel Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002915 spent fuel radioactive waste Substances 0.000 description 2
- 238000010795 Steam Flooding Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000005431 greenhouse gas Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002285 radioactive effect Effects 0.000 description 1
- 239000000941 radioactive substance Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21D—NUCLEAR POWER PLANT
- G21D1/00—Details of nuclear power plant
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21D—NUCLEAR POWER PLANT
- G21D1/00—Details of nuclear power plant
- G21D1/02—Arrangements of auxiliary equipment
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21D—NUCLEAR POWER PLANT
- G21D3/00—Control of nuclear power plant
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
Abstract
It is an object of the invention to disclose a kind of electric device for data center, it includes reactor system module, electricity generation system module, auxiliary system module and control system module, the reactor system module is connected with the electricity generation system module, the auxiliary system module and the control system module respectively, and the output end of the electricity generation system module is connected with data center；The reactor system module is set to below ground, and the electricity generation system module is set to ground or more；Compared with prior art, the power of reactor system module is small, it is small in size, using passive design, underground can be completely disposed at and be submerged in underground tank and realize that passive residual heat removal shortens the time of reloading using the mode of reloading of integrated heap top component and whole reactor core significantly by passive residual heat guiding system, the resilience to external events such as aircraft impact, the attack of terrorism, hurricane, earthquakes can be improved significantly, achieved the object of the present invention.
Description
Technical field
The present invention relates to a kind of electric device, in particular to a kind of data center that meets fills the electric power of power supply requirement
It sets.
Background technique
Data center has become the foundation stone of current global economic development, and the usage amount of information system is sharply amplified.
While data center meets magnanimity calculating and data storage, huge energy consumption and greenhouse gas emission are also generated.It is counting
It calculates before not breaking through change with memory technology, Information productive forces and energy consumption will be presented year-on-year geometry radix and increase.According to statistics,
The power consumption total amount of global data center has already taken up 3 the percent of global power usage amount at present, it is contemplated that arrives the year two thousand twenty
It will be up to 5 the percent of global electricity consumption.The energy consumption of data center also increasingly causes the height weight of linked groups and mechanism
Depending on.Data center requires the energy to have high reliability, and energy density is high, and occupied area is small, green cleaning, construction duration
It is short, and there is certain cubic elasticity and good economy.Obviously, other energy are compared, nuclear power is most suitable for as data center
Electric energy is provided.
In the world, U.S. Department of Energy started Small reactor research in 2013, represented model using passive
The modularization nuclear power apparatus Nuscale of technology, completely integrated, Natural Circulation, the model comes into Safety Examination rank at present
Section, has the ability of practical elimination off site emergency, can be competent at the demand of data center's power supply completely.In addition to U.S. government, the U.S.
Large-Scale Interconnected net company, such as Google, Amazon, Microsoft, all in investment nuclear reactor art research.
Currently, it is domestic in fortune, in the commercial nuclear power plant built, there are the following problems:
1, its reactor system and its workshop, with electricity generation system and its workshop, volume is larger, and the two is placed substantially at ground
Table the same horizontal position cannot achieve and be completely embedded in underground and completely be submerged in underground tank.
2, its power of reactor system is larger, and residual heat of nuclear core is larger, and volume is larger, and height is higher, it is difficult to by secondary
Side passive residual heat guiding system realizes the discharge of residual heat of nuclear core, thus Residual heat removal is mainly carried out by the way of active.
3, it is all made of the mode that circulation is reloaded, the circulation mode of reloading needs to take out the fuel rod of burnup depth, changes to fresh fuel
Stick, and the position of other fuel rods is adjusted, the entire refulling cycle is longer.
4, it needs to disassemble the various components on reactor lid when reloading.
It is accordingly required in particular to which a kind of electric device for data center, above-mentioned existing to solve the problems, such as.
Summary of the invention
The purpose of the present invention is to provide a kind of electric devices for data center to adopt in view of the deficiencies of the prior art
With nuclear power generating system, has the characteristics that small in size, highly-safe, good economy performance, construction period are short and the cycle of operation is long, can expire
Technical requirements of the sufficient data center to power supply.
Technical problem solved by the invention can be realized using following technical scheme:
A kind of electric device for data center, which is characterized in that it includes reactor system module, electricity generation system mould
Block, auxiliary system module and control system module, the reactor system module respectively with the electricity generation system module, described auxiliary
Auxiliary system module is connected with the control system module, and the output end of the electricity generation system module is connected with data center；
The reactor system module is set to below ground, and the electricity generation system module is set to ground or more.
In one embodiment of the invention, the reactor system module and the electricity generation system module are arranged not one
On a horizontal plane and center line height difference is more than or equal to 8 meters.
In one embodiment of the invention, the reactor system module is mounted on a horizontal positioned cylinder fashioned iron
In cylinder processed, the cylinder type steel cylinders are integrally completely set up in below ground and to be submerged in underground tank.
Further, the depth of the underground tank is more than or equal to 10 meters, and the water capacity of the underground tank is more than or equal to
1000 cubic metres.
Further, the upper surface of the cylinder type steel cylinders is provided at least two column passive residual heat guiding systems.
In one embodiment of the invention, integrated heap top component and whole heap are provided in the reactor system module
Core, realization are quickly reloaded.
Electric device for data center of the invention, compared with prior art, the power of reactor system module is small,
It is small in size, using passive design, underground can be completely disposed at and be submerged in underground tank and system is exported by passive residual heat
System realizes passive residual heat removal, using the mode of reloading of integrated heap top component and whole reactor core, is shortened when reloading significantly
Between, the resilience to external events such as aircraft impact, the attack of terrorism, hurricane, earthquakes can be improved significantly, realize the present invention
Purpose.
The features of the present invention sees the detailed description of the drawings of the present case and following preferable embodiment and obtains clearly
Solution.
Detailed description of the invention
Fig. 1 is the complete layout of the electric device for data center of the invention；
Fig. 2 is the schematic diagram of passive residual heat guiding system of the invention；
Fig. 3 is the layout drawing of passive residual heat guiding system of the invention；
Fig. 4 is the flow diagram that reloads of the invention.
In figure: 1 is reactor system module, and 11 be passive residual heat guiding system, and 12 be integrated heap top component, and 13 are
Whole reactor core, 14 be storage shelf, and 15 be spentnuclear fuel storage rack, and 2 be electricity generation system module, and 3 be auxiliary system module, and 4 be control
System module, 5 be data center, and 6 be underground tank.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Conjunction is specifically illustrating, and the present invention is further explained.
Embodiment
As shown in Figures 1 to 4, the electric device for data center of the invention, including reactor system module 1, hair
Electric system module 2, auxiliary system module 3 and control system module 4, the electric device for data center of the invention can be number
It is powered according to center 5, the electrical power of output is 0 to 100MWe.
Reactor system module 1 is connected with electricity generation system module 2, auxiliary system module 3 and control system module 4 respectively
It connects, the output end of electricity generation system module 2 is connected with data center 5；Reactor system module 1 is set to below ground, power generation
System module 2 is set to ground or more.
Control system module 4 is placed in ground, and auxiliary system module 3 can be placed in ground or underground according to engineering concrete condition.
In the present embodiment, reactor system module 1 and electricity generation system module 2 are arranged not on a horizontal plane and center
Line height difference is more than or equal to 8 meters.
In the present embodiment, reactor system module 1 is mounted in a horizontal positioned cylinder type steel cylinders, described
Cylinder type steel cylinders are integrally completely set up in below ground and to be submerged in underground tank 6.
The depth of underground tank 6 is more than or equal to 10 meters, and the water capacity of underground tank 6 is more than or equal to 1000 cubic metres.
The upper surface of the cylinder type steel cylinders is provided at least two column passive residual heat guiding systems 11.
In the present embodiment, it is provided with integrated heap top component 12 and whole reactor core 13 in reactor system module 1, realizes fast
Quick change material.
Reactor system module 1 is discharged by controllable nuclear energy, is heated water and is generated steam, passes through pipeline and electricity generation system
Module 2 is connected, and the steam turbine in steam drive electricity generation system does work and generates electric power.
Under non-primary Ioops cut emergency conditions, reactor system module 1 can by passive residual heat guiding system 11,
Using the water in underground tank as ultimate heat sink, the hot steam in reactor system module 1 passes through passive residual heat guiding system
11, it is cooled down by underground tank 6, condenses into water, be back in reactor system module 1 under the effect of gravity, pass through cold and hot nature
Circulation realizes Residual heat removal.
Under primary Ioops cut emergency conditions, reactor system module 1, because being completely submerged in underground tank 6, Ke Yitong
Engineered safety system is crossed, and the wall surface of the final cylinder type steel cylinders transmits heat to pond, realized long-term passive cold
But.Even if serious primary Ioops radioactive release occurs, and the cylinder type steel cylinders is caused to be revealed, these radioactive substances
Also it will be trapped in underground tank 6, it will not be to 6 external leakage of underground tank, to realize that essence eliminates off site emergency.
In order to reach 95% or more unit availability, the influence of reactor cold-refueling, reactor system is effectively reduced
System module 1 is reloaded the time in such a way that integrated heap top component 12 and whole reactor core 13 reload to significantly shorten.
As shown in figure 4, taking out integrated heap top component 12 after 1 shutdown decrease temperature and pressure of reactor system module, being moved to and deposit
Shelf 14 is put, whole reactor core 13 is disposably taken out, is translated and in the spentnuclear fuel storage rack 15 that is placed into underground tank 6.It will be new
Whole reactor core 13 is fitted into reactor system module 1, and installs integrated heap top component 12, completes process of entirely reloading.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention, the claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (6)
1. a kind of electric device for data center, which is characterized in that it includes reactor system module, electricity generation system mould
Block, auxiliary system module and control system module, the reactor system module respectively with the electricity generation system module, described auxiliary
Auxiliary system module is connected with the control system module, and the output end of the electricity generation system module is connected with data center；
The reactor system module is set to below ground, and the electricity generation system module is set to ground or more.
2. as described in claim 1 be used for data center electric device, which is characterized in that the reactor system module with
The electricity generation system module is arranged not on a horizontal plane and center line height difference is more than or equal to 8 meters.
3. being used for the electric device of data center as described in claim 1, which is characterized in that the reactor system module peace
In the cylinder type steel cylinders horizontal positioned mounted in one, the cylinder type steel cylinders integrally it is completely set up in below ground simultaneously
It is submerged in underground tank.
4. being used for the electric device of data center as claimed in claim 3, which is characterized in that the depth of the underground tank is big
In being equal to 10 meters, the water capacity of the underground tank is more than or equal to 1000 cubic metres.
5. being used for the electric device of data center as claimed in claim 3, which is characterized in that the cylinder type steel cylinders
Upper surface is provided at least two column passive residual heat guiding systems.
6. being used for the electric device of data center as described in claim 1, which is characterized in that in the reactor system module
It is provided with integrated heap top component and whole reactor core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811250398.9A CN109243648A (en) | 2018-10-25 | 2018-10-25 | A kind of electric device for data center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811250398.9A CN109243648A (en) | 2018-10-25 | 2018-10-25 | A kind of electric device for data center |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109243648A true CN109243648A (en) | 2019-01-18 |
Family
ID=65082080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811250398.9A Pending CN109243648A (en) | 2018-10-25 | 2018-10-25 | A kind of electric device for data center |
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| Country | Link |
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| CN (1) | CN109243648A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130272471A1 (en) * | 2012-04-17 | 2013-10-17 | Babcock & Wilcox Mpower Inc | Island mode for nuclear power plant |
| CN105014251A (en) * | 2015-08-12 | 2015-11-04 | 上海核工程研究设计院 | Auxiliary equipment |
| CN105679383A (en) * | 2016-03-25 | 2016-06-15 | 上海核工程研究设计院 | Nuclear power integral top cover module |
| CN105679386A (en) * | 2016-03-25 | 2016-06-15 | 上海核工程研究设计院 | Refueling device outside nuclear power containment |
| CN105913890A (en) * | 2016-07-05 | 2016-08-31 | 上海核工程研究设计院 | Movable nuclear power device |
| CN106782701A (en) * | 2017-02-10 | 2017-05-31 | 中国科学院合肥物质科学研究院 | A kind of packaged type nuclear energy power generation device |
| CN107863167A (en) * | 2017-12-08 | 2018-03-30 | 中国核动力研究设计院 | A kind of more heap arrangements of the small-sized heap of modular |
| CN108701497A (en) * | 2015-12-17 | 2018-10-23 | 纽斯高动力有限责任公司 | Multimode power equipment with off-network power supply |
| CN109102912A (en) * | 2018-10-25 | 2018-12-28 | 上海核工程研究设计院有限公司 | A kind of Modularized power device for data center |
-
2018
- 2018-10-25 CN CN201811250398.9A patent/CN109243648A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130272471A1 (en) * | 2012-04-17 | 2013-10-17 | Babcock & Wilcox Mpower Inc | Island mode for nuclear power plant |
| CN105014251A (en) * | 2015-08-12 | 2015-11-04 | 上海核工程研究设计院 | Auxiliary equipment |
| CN108701497A (en) * | 2015-12-17 | 2018-10-23 | 纽斯高动力有限责任公司 | Multimode power equipment with off-network power supply |
| CN105679383A (en) * | 2016-03-25 | 2016-06-15 | 上海核工程研究设计院 | Nuclear power integral top cover module |
| CN105679386A (en) * | 2016-03-25 | 2016-06-15 | 上海核工程研究设计院 | Refueling device outside nuclear power containment |
| CN105913890A (en) * | 2016-07-05 | 2016-08-31 | 上海核工程研究设计院 | Movable nuclear power device |
| CN106782701A (en) * | 2017-02-10 | 2017-05-31 | 中国科学院合肥物质科学研究院 | A kind of packaged type nuclear energy power generation device |
| CN107863167A (en) * | 2017-12-08 | 2018-03-30 | 中国核动力研究设计院 | A kind of more heap arrangements of the small-sized heap of modular |
| CN109102912A (en) * | 2018-10-25 | 2018-12-28 | 上海核工程研究设计院有限公司 | A kind of Modularized power device for data center |
Non-Patent Citations (1)
| Title |
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| 刘锦华: "岭澳核电工程实践与创新——设计管理与采购卷", vol. 1, 中国原子能出版传媒有限公司, pages: 112 * |
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Address after: No. 29 Hong Cao Road, Xuhui District, Shanghai Applicant after: Shanghai Nuclear Engineering Research and Design Institute Co.,Ltd. Address before: No. 29 Hong Cao Road, Xuhui District, Shanghai Applicant before: SHANGHAI NUCLEAR ENGINEERING RESEARCH & DESIGN INSTITUTE Co.,Ltd. |
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