CN214012518U - 一种压力容器顶部双层壳体的一体化非能动反应堆 - Google Patents
一种压力容器顶部双层壳体的一体化非能动反应堆 Download PDFInfo
- Publication number
- CN214012518U CN214012518U CN202021058671.0U CN202021058671U CN214012518U CN 214012518 U CN214012518 U CN 214012518U CN 202021058671 U CN202021058671 U CN 202021058671U CN 214012518 U CN214012518 U CN 214012518U
- Authority
- CN
- China
- Prior art keywords
- pressure vessel
- main loop
- heat exchanger
- layer
- reactor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 46
- 238000007599 discharging Methods 0.000 claims description 24
- 238000002955 isolation Methods 0.000 claims description 24
- 239000002918 waste heat Substances 0.000 claims description 9
- 238000009833 condensation Methods 0.000 claims description 8
- 230000005494 condensation Effects 0.000 claims description 8
- 230000010354 integration Effects 0.000 claims description 5
- 238000010992 reflux Methods 0.000 claims description 5
- 238000013461 design Methods 0.000 abstract description 29
- 239000003381 stabilizer Substances 0.000 abstract description 11
- 238000001816 cooling Methods 0.000 abstract description 10
- 238000012423 maintenance Methods 0.000 abstract description 3
- 239000002826 coolant Substances 0.000 description 12
- 230000007774 longterm Effects 0.000 description 9
- 230000018044 dehydration Effects 0.000 description 4
- 238000006297 dehydration reaction Methods 0.000 description 4
- 230000002411 adverse Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000012827 research and development Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 230000010485 coping Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Images
Classifications
-
- 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
- Y02E30/30—Nuclear fission reactors
Landscapes
- Structure Of Emergency Protection For Nuclear Reactors (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202021058671.0U CN214012518U (zh) | 2020-06-10 | 2020-06-10 | 一种压力容器顶部双层壳体的一体化非能动反应堆 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202021058671.0U CN214012518U (zh) | 2020-06-10 | 2020-06-10 | 一种压力容器顶部双层壳体的一体化非能动反应堆 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN214012518U true CN214012518U (zh) | 2021-08-20 |
Family
ID=77288319
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202021058671.0U Active CN214012518U (zh) | 2020-06-10 | 2020-06-10 | 一种压力容器顶部双层壳体的一体化非能动反应堆 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN214012518U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111710445A (zh) * | 2020-06-10 | 2020-09-25 | 上海核工程研究设计院有限公司 | 一种压力容器顶部双层壳体设计的安全设施配置方案 |
-
2020
- 2020-06-10 CN CN202021058671.0U patent/CN214012518U/zh active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111710445A (zh) * | 2020-06-10 | 2020-09-25 | 上海核工程研究设计院有限公司 | 一种压力容器顶部双层壳体设计的安全设施配置方案 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN105810256B (zh) | 一种核电站非能动余热排出系统 | |
WO2021109622A1 (zh) | 一体化非能动反应堆系统 | |
US20180350472A1 (en) | Passive safe cooling system | |
CN104733060A (zh) | 一种船用核动力装置的非能动余热排出系统 | |
US20120294407A1 (en) | Nuclear Power Plant, Fuel Pool Water Cooling Facility and Method Thereof | |
CN203931515U (zh) | 基于177堆芯的能动加非能动核蒸汽供应系统及其核电站 | |
CA2954136A1 (en) | Containment cooling system and containment and reactor pressure vessel joint cooling system | |
US20160247585A1 (en) | Passive safety equipment and nuclear power plant including same | |
CN107403650B (zh) | 海上浮动核电站的二次侧非能动余热排出系统 | |
WO2014029306A1 (zh) | 一种核电站蒸汽发生器二次侧非能动余热排出系统 | |
CN112071451B (zh) | 一种压水堆多功能双层混凝土安全壳系统 | |
CN103985422A (zh) | 基于177堆芯的能动加非能动核蒸汽供应系统及其核电站 | |
WO2022135245A1 (zh) | 反应堆非能动安全系统 | |
CN108461163A (zh) | 应急堆芯冷却系统和使用该应急堆芯冷却系统的沸水反应堆装置 | |
CN109545401A (zh) | 一种铅基快堆堆外非能动余热排出系统 | |
CN102903402A (zh) | 一种先进的二次侧堆芯热量导出装置 | |
CN107665742A (zh) | 能动与非能动相结合的船用反应堆应急余热排出系统 | |
CN214012518U (zh) | 一种压力容器顶部双层壳体的一体化非能动反应堆 | |
KR101502393B1 (ko) | 피동안전계통 및 이를 구비하는 원전 | |
CN111710445A (zh) | 一种压力容器顶部双层壳体设计的安全设施配置方案 | |
CN202887750U (zh) | 一种先进的二次侧堆芯热量导出装置 | |
CN107799190A (zh) | 一种船用压水反应堆及其一次侧非动能余热排出系统 | |
CN115240880B (zh) | 一种可实现持续排热的非能动余热排出系统及方法 | |
CN108447570B (zh) | 船用反应堆及其二次侧非能动余热排出系统 | |
KR101441488B1 (ko) | 피동안전설비 및 이를 구비하는 원전 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: No. 29 Hong Cao Road, Xuhui District, Shanghai Patentee after: Shanghai Nuclear Engineering Research and Design Institute Co.,Ltd. Address before: No. 29 Hong Cao Road, Xuhui District, Shanghai Patentee before: SHANGHAI NUCLEAR ENGINEERING RESEARCH & DESIGN INSTITUTE Co.,Ltd. |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An integrated passive reactor with a double-layer shell at the top of a pressure vessel Granted publication date: 20210820 Pledgee: China Construction Bank Corporation Shanghai Xuhui sub branch Pledgor: Shanghai Nuclear Engineering Research and Design Institute Co.,Ltd. Registration number: Y2024310000378 |