DE2702077C2 - Verfahren zum Betreiben eines Siedewassers- bzw. Druckwasserreaktors - Google Patents
Verfahren zum Betreiben eines Siedewassers- bzw. DruckwasserreaktorsInfo
- Publication number
- DE2702077C2 DE2702077C2 DE2702077A DE2702077A DE2702077C2 DE 2702077 C2 DE2702077 C2 DE 2702077C2 DE 2702077 A DE2702077 A DE 2702077A DE 2702077 A DE2702077 A DE 2702077A DE 2702077 C2 DE2702077 C2 DE 2702077C2
- Authority
- DE
- Germany
- Prior art keywords
- power
- reactor
- core
- cooling water
- reactor power
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 33
- 238000009835 boiling Methods 0.000 title claims description 17
- 238000000034 method Methods 0.000 title claims description 12
- 239000000446 fuel Substances 0.000 claims description 44
- 230000000694 effects Effects 0.000 claims description 9
- 238000009826 distribution Methods 0.000 claims description 8
- 230000009257 reactivity Effects 0.000 claims description 6
- 239000002826 coolant Substances 0.000 claims description 4
- 229910001093 Zr alloy Inorganic materials 0.000 claims description 2
- 238000007654 immersion Methods 0.000 claims 1
- 231100000572 poisoning Toxicity 0.000 claims 1
- 230000000607 poisoning effect Effects 0.000 claims 1
- 239000000498 cooling water Substances 0.000 description 52
- 239000003758 nuclear fuel Substances 0.000 description 43
- 239000002574 poison Substances 0.000 description 26
- 231100000614 poison Toxicity 0.000 description 26
- 238000005253 cladding Methods 0.000 description 20
- 239000007788 liquid Substances 0.000 description 17
- 239000008188 pellet Substances 0.000 description 16
- 230000007423 decrease Effects 0.000 description 15
- 230000008859 change Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 230000009467 reduction Effects 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 230000004913 activation Effects 0.000 description 2
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 2
- 239000004327 boric acid Substances 0.000 description 2
- 230000004992 fission Effects 0.000 description 2
- 229910052580 B4C Inorganic materials 0.000 description 1
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- INAHAJYZKVIDIZ-UHFFFAOYSA-N boron carbide Chemical compound B12B3B4C32B41 INAHAJYZKVIDIZ-UHFFFAOYSA-N 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- OOAWCECZEHPMBX-UHFFFAOYSA-N oxygen(2-);uranium(4+) Chemical compound [O-2].[O-2].[U+4] OOAWCECZEHPMBX-UHFFFAOYSA-N 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- FCTBKIHDJGHPPO-UHFFFAOYSA-N uranium dioxide Inorganic materials O=[U]=O FCTBKIHDJGHPPO-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C7/00—Control of nuclear reaction
-
- 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
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2702077A DE2702077C2 (de) | 1977-01-19 | 1977-01-19 | Verfahren zum Betreiben eines Siedewassers- bzw. Druckwasserreaktors |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2702077A DE2702077C2 (de) | 1977-01-19 | 1977-01-19 | Verfahren zum Betreiben eines Siedewassers- bzw. Druckwasserreaktors |
Publications (2)
Publication Number | Publication Date |
---|---|
DE2702077A1 DE2702077A1 (de) | 1978-07-27 |
DE2702077C2 true DE2702077C2 (de) | 1987-01-29 |
Family
ID=5999043
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2702077A Expired DE2702077C2 (de) | 1977-01-19 | 1977-01-19 | Verfahren zum Betreiben eines Siedewassers- bzw. Druckwasserreaktors |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE2702077C2 (da) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4400343A (en) * | 1978-10-18 | 1983-08-23 | Hitachi, Ltd. | System and method for controlling operation of boiling water reactor |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1243795B (de) * | 1963-01-08 | 1967-07-06 | Atomic Energy Authority Uk | Siedekernreaktor |
BE760096A (fr) * | 1970-02-19 | 1971-05-17 | Siemens Ag | Procede de reglage de la puissance de reacteurs nucleaires a eau sous pression |
-
1977
- 1977-01-19 DE DE2702077A patent/DE2702077C2/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2702077A1 (de) | 1978-07-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE2515709C2 (da) | ||
DE2457901A1 (de) | Sicherheitsvorrichtung zur ueberdruckbegrenzung im behaelter eines wassergekuehlten kernreaktors | |
DE1061453B (de) | Siedereaktor | |
DE2445553B2 (de) | Einrichtung zum Abfuhren der Restwärme aus einem Natrium-gekühlten schnellen Brutreaktor | |
DE19754119A1 (de) | Dampfabscheider, Kernkraftwerk und Kesseleinrichtung | |
DE3205836A1 (de) | Notkuehlvorrichtung fuer einen wassergekuehlten kernreaktor | |
DE1464693C1 (de) | Verfahren zum Ausbilden eines erzwungenen Umlaufes der Kuehlfluessigkeit innerhalb des Druckgefaesses eines Kernreaktors | |
DE1127506B (de) | Vorrichtung zur Verbesserung des Wirkungsgrades von Kernreaktoranlagen | |
DE69417267T2 (de) | Passives system zur nachzerfallwaermeabfuhr und zur druckentlastung fuer kernreaktoren | |
DE2822918A1 (de) | Verfahren und vorrichtung zum verringern der leistung eines atomreaktors bei ansteigen der temperatur | |
DE1936844C3 (de) | Verfahren zur Druckhaltung in Druckwasserreaktoren und Einrichtung zur Durchführung des Verfahrens | |
DE2007564A1 (de) | Verfahren zur Leistungsregelung von Druckwasser Kernreaktoren | |
DE2452151A1 (de) | Verfahren zur verlaengerung der betriebsperiode einer kernenergie-dampfturbinenanlage ueber das ende des normalen kernbrennstoff-brennzyklus hinaus | |
DE1514964A1 (de) | Kernreaktor | |
DE2446090C3 (de) | Druckwasserreaktor | |
DE2702077C2 (de) | Verfahren zum Betreiben eines Siedewassers- bzw. Druckwasserreaktors | |
DE1439223B2 (da) | ||
DE2316066A1 (de) | Kernreaktor, insbes. druckwasserreaktor | |
DE1539728B1 (de) | Schiffs-Atomkernreaktor zur Dampferzeugung und -ueberhitzung und Verfahren zum Betreiben des Kernreaktors | |
DE1023829B (de) | Anordnung zur Unterstuetzung des Fluessigkeitsumlaufes in heterogenen Kernreaktoren | |
DE2521269A1 (de) | Druckwasserreaktor | |
DE2758278C2 (de) | Verfahren zur Verbesserung der zulässigen Laständerungsgeschwindigkeit eines Durchlaufdampferzeugers und Vorrichtung zur Durchführung dieses Verfahrens | |
DE1183605B (de) | Siedewasserreaktor mit integraler Dampfueberhitzung | |
DE1514955C (de) | Vorrichtung und Verfahren zum Regeln von Kernreaktoren | |
DE2120177C3 (de) | Verfahren zur Änderung der Borsäurekonzentration im Kühlmittel von Kernreaktoren und Vorrichtung zur Durchführung dieses Verfahrens |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
OAP | Request for examination filed | ||
OD | Request for examination | ||
D2 | Grant after examination | ||
8364 | No opposition during term of opposition |