CA1326916C - Systeme de refroidissement de reacteur nucleaire - Google Patents
Systeme de refroidissement de reacteur nucleaireInfo
- Publication number
- CA1326916C CA1326916C CA000611551A CA611551A CA1326916C CA 1326916 C CA1326916 C CA 1326916C CA 000611551 A CA000611551 A CA 000611551A CA 611551 A CA611551 A CA 611551A CA 1326916 C CA1326916 C CA 1326916C
- Authority
- CA
- Canada
- Prior art keywords
- coolant
- flow channel
- primary
- reactor
- exchange flow
- 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 - Fee Related
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 215
- 239000002826 coolant Substances 0.000 claims abstract description 235
- 230000006735 deficit Effects 0.000 claims abstract description 11
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- 238000013517 stratification Methods 0.000 claims description 30
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- 238000013461 design Methods 0.000 description 77
- 230000000694 effects Effects 0.000 description 35
- 230000010355 oscillation Effects 0.000 description 19
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- 238000010521 absorption reaction Methods 0.000 description 1
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Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21D—NUCLEAR POWER PLANT
- G21D9/00—Arrangements to provide heat for purposes other than conversion into power, e.g. for heating buildings
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C11/00—Shielding structurally associated with the reactor
- G21C11/02—Biological shielding ; Neutron or gamma shielding
- G21C11/04—Biological shielding ; Neutron or gamma shielding on waterborne craft
-
- 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
-
- 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
-
- 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
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Structure Of Emergency Protection For Nuclear Reactors (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA000611551A CA1326916C (fr) | 1989-09-15 | 1989-09-15 | Systeme de refroidissement de reacteur nucleaire |
| EP90908442A EP0570360A1 (fr) | 1989-09-15 | 1990-05-30 | Systeme de refroidissement de reacteur nucleaire |
| PCT/CA1990/000176 WO1991004560A1 (fr) | 1989-09-15 | 1990-05-30 | Systeme de refroidissement de reacteur nucleaire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA000611551A CA1326916C (fr) | 1989-09-15 | 1989-09-15 | Systeme de refroidissement de reacteur nucleaire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1326916C true CA1326916C (fr) | 1994-02-08 |
Family
ID=4140602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000611551A Expired - Fee Related CA1326916C (fr) | 1989-09-15 | 1989-09-15 | Systeme de refroidissement de reacteur nucleaire |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP0570360A1 (fr) |
| CA (1) | CA1326916C (fr) |
| WO (1) | WO1991004560A1 (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2937904C (fr) * | 2014-01-29 | 2021-10-19 | Palvannanathan Ganesan | Reacteur nucleaire flottant a structure de confinement auto-refroidissante et a systeme d'echange thermique de secours |
| CN109346196B (zh) * | 2018-11-13 | 2022-04-15 | 中国核动力研究设计院 | 一种能动和非能动冷却相结合的熔融物堆内滞留系统 |
| CN111951985B (zh) * | 2020-07-15 | 2022-10-18 | 四川大学 | 一种模块化空间核反应堆发电单元 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2599179B1 (fr) * | 1986-05-22 | 1988-07-22 | Commissariat Energie Atomique | Petit reacteur nucleaire a eau pressurisee et a circulation naturelle |
-
1989
- 1989-09-15 CA CA000611551A patent/CA1326916C/fr not_active Expired - Fee Related
-
1990
- 1990-05-30 EP EP90908442A patent/EP0570360A1/fr not_active Withdrawn
- 1990-05-30 WO PCT/CA1990/000176 patent/WO1991004560A1/fr not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| WO1991004560A1 (fr) | 1991-04-04 |
| EP0570360A1 (fr) | 1993-11-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKLA | Lapsed |