CA2421231C - Nuclear reactor - Google Patents
Nuclear reactor Download PDFInfo
- Publication number
- CA2421231C CA2421231C CA2421231A CA2421231A CA2421231C CA 2421231 C CA2421231 C CA 2421231C CA 2421231 A CA2421231 A CA 2421231A CA 2421231 A CA2421231 A CA 2421231A CA 2421231 C CA2421231 C CA 2421231C
- Authority
- CA
- Canada
- Prior art keywords
- inlet
- recuperator
- outlet
- mixing chamber
- gas
- 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.)
- Expired - Lifetime
Links
- 239000000203 mixture Substances 0.000 claims abstract description 8
- 239000012530 fluid Substances 0.000 claims description 23
- 238000000034 method Methods 0.000 claims description 18
- 230000003750 conditioning effect Effects 0.000 abstract description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 16
- 238000011144 upstream manufacturing Methods 0.000 abstract description 9
- 239000007789 gas Substances 0.000 description 97
- 239000001307 helium Substances 0.000 description 32
- 229910052734 helium Inorganic materials 0.000 description 32
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 32
- 239000002826 coolant Substances 0.000 description 19
- 239000000446 fuel Substances 0.000 description 7
- 238000004891 communication Methods 0.000 description 6
- 238000001816 cooling Methods 0.000 description 5
- 230000004992 fission Effects 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 5
- 238000010248 power generation Methods 0.000 description 5
- 238000012546 transfer Methods 0.000 description 4
- 239000000919 ceramic Substances 0.000 description 2
- 229910010293 ceramic material Inorganic materials 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000013517 stratification Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C15/00—Cooling arrangements within the pressure vessel containing the core; Selection of specific coolants
- G21C15/18—Emergency cooling arrangements; Removing shut-down heat
- G21C15/182—Emergency cooling arrangements; Removing shut-down heat comprising powered means, e.g. pumps
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C1/00—Reactor types
- G21C1/04—Thermal reactors ; Epithermal reactors
- G21C1/06—Heterogeneous reactors, i.e. in which fuel and moderator are separated
- G21C1/07—Pebble-bed reactors; Reactors with granular fuel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/20—Jet mixers, i.e. mixers using high-speed fluid streams
- B01F25/23—Mixing by intersecting jets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/90—Heating or cooling systems
-
- 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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ZA200004635 | 2000-09-04 | ||
| ZA2000/4635 | 2000-09-04 | ||
| ZA2001/6068 | 2001-07-24 | ||
| ZA200106068 | 2001-07-24 | ||
| PCT/IB2001/001606 WO2002021537A2 (en) | 2000-09-04 | 2001-09-03 | Nuclear reactor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2421231A1 CA2421231A1 (en) | 2002-03-14 |
| CA2421231C true CA2421231C (en) | 2010-04-20 |
Family
ID=27145505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2421231A Expired - Lifetime CA2421231C (en) | 2000-09-04 | 2001-09-03 | Nuclear reactor |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US20050074083A1 (enExample) |
| EP (1) | EP1315556B1 (enExample) |
| JP (2) | JP2004508568A (enExample) |
| KR (1) | KR100881473B1 (enExample) |
| CN (1) | CN1262341C (enExample) |
| AT (1) | ATE450310T1 (enExample) |
| AU (1) | AU2001284331A1 (enExample) |
| CA (1) | CA2421231C (enExample) |
| DE (1) | DE60140682D1 (enExample) |
| WO (1) | WO2002021537A2 (enExample) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1374253A1 (en) * | 2001-03-26 | 2004-01-02 | Pebble Bed Modular Reactor (Proprietary) Limited | A nuclear power plant and method of operating the same |
| ATE361531T1 (de) * | 2001-03-30 | 2007-05-15 | Pebble Bed Modular Reactor Pty | Kernreaktoranlage und verfahren zum konditionieren deren stromerzeugungskreis |
| JP2005508492A (ja) * | 2001-05-25 | 2005-03-31 | ペブル ベッド モジュラー リアクター （プロプライアタリー） リミテッド | ブレイトンサイクル原子力発電所およびブレイトンサイクル始動方法 |
| AU2002319558A1 (en) * | 2001-07-26 | 2003-02-17 | Pebble Bed Modular Reactor (Proprietary) Limited | A nuclear power plant and a method of regulating the speed of a generator of the plant |
| KR101680727B1 (ko) * | 2010-01-13 | 2016-11-29 | 어드밴스드 리액터 컨셉트 엘엘씨 | 피복된 환형의 금속 핵 연료 |
| RU2596160C2 (ru) * | 2010-02-22 | 2016-08-27 | Эдвансд Риэктор Консептс Ллк | Небольшая атомная электростанция на быстрых нейтронах с длительным интервалом замены топлива |
| KR200458109Y1 (ko) * | 2010-06-23 | 2012-01-20 | 김원제 | 향기 발산 및 살균 기능을 가지는 배수구 악취 차단 커버 |
| WO2012167256A2 (en) * | 2011-06-03 | 2012-12-06 | Claudio Filippone | Passive decay heat removal and related methods |
| KR102238185B1 (ko) * | 2014-02-26 | 2021-04-09 | 한국과학기술원 | 원자력 발전소의 피동 붕괴열 제거계통 |
| US10424415B2 (en) | 2014-04-14 | 2019-09-24 | Advanced Reactor Concepts LLC | Ceramic nuclear fuel dispersed in a metallic alloy matrix |
| CN110491533B (zh) * | 2019-08-22 | 2022-02-22 | 哈尔滨工程大学 | 一种双层冷却堆芯发电系统 |
| CN112614602B (zh) * | 2020-12-11 | 2022-12-27 | 西安交通大学 | 钠冷快堆堆芯出口冲击射流搅混特性模化实验系统及方法 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US378894A (en) * | 1888-03-06 | Pocket-rule | ||
| US2989380A (en) * | 1953-11-24 | 1961-06-20 | Exxon Research Engineering Co | Apparatus for carrying out chemical reactions |
| US3210254A (en) * | 1961-02-10 | 1965-10-05 | Gen Dynamics Corp | Heat extraction system for a nuclear reactor |
| DE1272893B (de) * | 1964-07-01 | 1968-07-18 | Combustion Eng | Vorrichtung zum Mischen von unter hohem Druck stehenden Fluessigkeiten |
| CH512808A (de) * | 1970-03-09 | 1971-09-15 | Bbc Brown Boveri & Cie | Kernkraftwerk mit geschlossenem Kühlkreislauf |
| JPS5321804Y1 (enExample) * | 1972-03-25 | 1978-06-07 | ||
| US4052260A (en) * | 1975-06-12 | 1977-10-04 | Kernforschungsanlage Julich Gesellschaft Mit Beschrankter Haftung | Method of operating a nuclear-power-generating installation with closed gas cycle and plant operated by this method |
| DE2923639A1 (de) * | 1979-06-11 | 1980-12-18 | Hochtemperatur Reaktorbau Gmbh | Verfahren zum wiederbeladen der kaverne eines reaktordruckbehaelters mit kugelfoermigen betriebselementen |
| DE3030697A1 (de) * | 1980-08-14 | 1982-03-18 | Hochtemperatur-Reaktorbau GmbH, 5000 Köln | Gasgekuehlter kernreaktor |
| DE3335451A1 (de) * | 1983-09-30 | 1985-04-18 | Hochtemperatur-Reaktorbau GmbH, 4600 Dortmund | Kernreaktoranlage |
| JPS61231492A (ja) * | 1985-04-05 | 1986-10-15 | 株式会社東芝 | 原子炉補助設備 |
| GB2216191B (en) * | 1988-03-31 | 1992-08-12 | Aisin Seiki | Gas turbine cogeneration apparatus for the production of domestic heat and power |
| JPH02152532A (ja) * | 1988-12-02 | 1990-06-12 | Minoru Nakamura | 液体混合装置 |
| JP2904590B2 (ja) * | 1990-12-18 | 1999-06-14 | 電気化学工業株式会社 | 混練物の吐出用混合管 |
| US5375151A (en) * | 1991-12-09 | 1994-12-20 | General Electric Company | Reactor water cleanup system |
-
2001
- 2001-09-03 CN CNB018168817A patent/CN1262341C/zh not_active Expired - Lifetime
- 2001-09-03 WO PCT/IB2001/001606 patent/WO2002021537A2/en not_active Ceased
- 2001-09-03 CA CA2421231A patent/CA2421231C/en not_active Expired - Lifetime
- 2001-09-03 US US10/363,366 patent/US20050074083A1/en not_active Abandoned
- 2001-09-03 DE DE60140682T patent/DE60140682D1/de not_active Expired - Lifetime
- 2001-09-03 KR KR1020037003228A patent/KR100881473B1/ko not_active Expired - Lifetime
- 2001-09-03 AT AT01963308T patent/ATE450310T1/de not_active IP Right Cessation
- 2001-09-03 EP EP01963308A patent/EP1315556B1/en not_active Expired - Lifetime
- 2001-09-03 AU AU2001284331A patent/AU2001284331A1/en not_active Abandoned
- 2001-09-03 JP JP2002525666A patent/JP2004508568A/ja active Pending
-
2012
- 2012-07-12 JP JP2012156181A patent/JP2012194194A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CN1468141A (zh) | 2004-01-14 |
| EP1315556A2 (en) | 2003-06-04 |
| KR20030066612A (ko) | 2003-08-09 |
| JP2012194194A (ja) | 2012-10-11 |
| CN1262341C (zh) | 2006-07-05 |
| US20050074083A1 (en) | 2005-04-07 |
| KR100881473B1 (ko) | 2009-02-05 |
| CA2421231A1 (en) | 2002-03-14 |
| AU2001284331A1 (en) | 2002-03-22 |
| ATE450310T1 (de) | 2009-12-15 |
| DE60140682D1 (de) | 2010-01-14 |
| WO2002021537A2 (en) | 2002-03-14 |
| WO2002021537A3 (en) | 2002-10-10 |
| JP2004508568A (ja) | 2004-03-18 |
| EP1315556B1 (en) | 2009-12-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKEX | Expiry |
Effective date: 20210903 |