WO2024138776A2 - 乏燃料后处理发电设备 - Google Patents
乏燃料后处理发电设备 Download PDFInfo
- Publication number
- WO2024138776A2 WO2024138776A2 PCT/CN2023/000131 CN2023000131W WO2024138776A2 WO 2024138776 A2 WO2024138776 A2 WO 2024138776A2 CN 2023000131 W CN2023000131 W CN 2023000131W WO 2024138776 A2 WO2024138776 A2 WO 2024138776A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- spent fuel
- radioactive
- metal plate
- power generation
- radioactive metal
- Prior art date
Links
- 239000002915 spent fuel radioactive waste Substances 0.000 title claims description 14
- 238000010248 power generation Methods 0.000 title claims description 11
- 239000002184 metal Substances 0.000 claims description 21
- 229910052751 metal Inorganic materials 0.000 claims description 21
- 230000002285 radioactive effect Effects 0.000 claims description 15
- 239000002826 coolant Substances 0.000 claims description 2
- 238000012958 reprocessing Methods 0.000 claims description 2
- 238000004804 winding Methods 0.000 description 4
- 239000000446 fuel Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K44/00—Machines in which the dynamo-electric interaction between a plasma or flow of conductive liquid or of fluid-borne conductive or magnetic particles and a coil system or magnetic field converts energy of mass flow into electrical energy or vice versa
- H02K44/08—Magnetohydrodynamic [MHD] generators
Definitions
- Magnetohydrodynamic power generation technology is a new type of high-efficiency power generation method. Since it does not require mechanical conversion, it is also called direct power generation. The fuel utilization efficiency is significantly improved, and fuel (oil, natural gas, coal, nuclear energy, etc.) is used (source Internet, Magnetohydrodynamic Power Generation 360 Encyclopedia).
- the present invention has a simple structure, low operation and maintenance costs, and has long-term stable operation conditions;
- the present invention has low operating risk and there is almost no risk of uncontrollable nuclear leakage.
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Feeding And Controlling Fuel (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Description
本发明是基于磁流体发电(等离子发电)工作原理，是利用高放射性乏燃料通过运动磁场，将乏燃料的放射能转化为电能的设备。
磁流体发电技术是一种新型的高效发电方式，由于无需经过机械转换环节，所以也称之为直接发电，燃料利用效率显著提高，用燃料(石油、天然气、煤、核能等)(出处互联网，磁流体发电360百科)。
发明内容
本发明是将高放射性乏燃料金属部分制作成环形闭合高放射性金属扳，两侧磁力线同步切割环形闭合高放射性金属扳，另外两侧接入用电负载(R)。将环形闭合高放射性金属扳的放射能转化为电能的设备。
图1乏燃料后处理发电设备示意图
本发明需要对高放射性乏燃料的金属部分进行提纯处理(因导电率不同的高放射性金属混杂导电，后果未知)，将高放射性乏燃料金属部分制作成环形闭合高放射性金属扳，两侧磁力线同步切割环形闭合高放射性金属扳(注：环形闭合高放射性金属扳可根据电磁感应效果可制作成线圈绕线或排线绕线结构，如果是线圈绕线或排线绕线结构的两端分别连接用电负载(R)。)，另外
两侧接入用电负载(R)。利用所接入的用电负载与两侧磁力线切割扭力，在环形闭合高放射性金属扳上形成磁场、电场，将环形闭合高放射性金属扳的放射能转化为电能。为达到持续性、安全性环形闭合高放射性金属扳中由流动的冷却液给放射性金属扳降温处理(详见：图1)。
特点：
1.本发明使用的高放射性乏燃料制作，可减少对乏燃料后处理的静置处理成本；
2.本发明将乏燃料放射能直接转化为电能，具备一定的发电效益；
3.本发明结构简单，运行及维护成本低，具备长期稳定运行条件；
4.本发明运行风险低，几乎不存在不可控的核泄漏风险。
Claims (1)
- 本发明是基于磁流体发电(等离子发电)工作原理，是利用高放射性乏燃料通过运动磁场，将乏燃料的放射能转化为电能的设备，其特征包括。一、利用变化的磁场，将乏燃料的放射能转化为电能的设计。二、使用乏燃料后处理金属提纯制作成环形闭合高放射性金属扳，环形闭合高放射性金属扳设计。三、环形闭合高放射性金属扳两侧分别设运动磁场，磁力线切割环形闭合高放射性金属扳设计。四、环形闭合高放射性金属扳连接用电负载设计。五、为达到安全性、可持续性，环形闭合高放射性金属扳中用流动的冷却液给高放射性金属扳降温设计。
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211704659.6 | 2022-12-28 | ||
| CN202211704659.6A CN117155057A (zh) | 2022-12-28 | 2022-12-28 | 乏燃料后处理发电设备 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2024138776A2 true WO2024138776A2 (zh) | 2024-07-04 |
Family
ID=88897425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/CN2023/000131 WO2024138776A2 (zh) | 2022-12-28 | 2023-12-29 | 乏燃料后处理发电设备 |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN117155057A (zh) |
| WO (1) | WO2024138776A2 (zh) |
-
2022
- 2022-12-28 CN CN202211704659.6A patent/CN117155057A/zh active Pending
-
2023
- 2023-12-29 WO PCT/CN2023/000131 patent/WO2024138776A2/zh unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CN117155057A (zh) | 2023-12-01 |
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