CZ294723B6 - Uspořádání tyčí v palivových svazcích jaderných reaktorů - Google Patents
Uspořádání tyčí v palivových svazcích jaderných reaktorů Download PDFInfo
- Publication number
- CZ294723B6 CZ294723B6 CZ1998280A CZ28098A CZ294723B6 CZ 294723 B6 CZ294723 B6 CZ 294723B6 CZ 1998280 A CZ1998280 A CZ 1998280A CZ 28098 A CZ28098 A CZ 28098A CZ 294723 B6 CZ294723 B6 CZ 294723B6
- Authority
- CZ
- Czechia
- Prior art keywords
- rods
- fuel
- support
- absorber
- central zone
- Prior art date
Links
- 230000000712 assembly Effects 0.000 title claims abstract description 11
- 238000000429 assembly Methods 0.000 title claims abstract description 11
- 239000003758 nuclear fuel Substances 0.000 title abstract 2
- 239000000446 fuel Substances 0.000 claims abstract description 72
- 230000009257 reactivity Effects 0.000 claims abstract description 16
- 239000006096 absorbing agent Substances 0.000 claims description 31
- 239000000654 additive Substances 0.000 claims description 6
- 230000000996 additive effect Effects 0.000 claims description 6
- 229910052688 Gadolinium Inorganic materials 0.000 claims description 4
- UIWYJDYFSGRHKR-UHFFFAOYSA-N gadolinium atom Chemical compound [Gd] UIWYJDYFSGRHKR-UHFFFAOYSA-N 0.000 claims description 4
- 239000003398 denaturant Substances 0.000 abstract 1
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 4
- 239000004327 boric acid Substances 0.000 description 4
- 230000005855 radiation Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 239000012857 radioactive material Substances 0.000 description 1
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
- Monitoring And Testing Of Nuclear Reactors (AREA)
- Fuel Cell (AREA)
- Sliding-Contact Bearings (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HU9700282A HU218233B (hu) | 1997-01-30 | 1997-01-30 | Pálcaelrendezés nukleáris reaktorok működtetésére szolgáló üzemanyag kötegekhez |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CZ28098A3 CZ28098A3 (cs) | 1998-10-14 |
| CZ294723B6 true CZ294723B6 (cs) | 2005-03-16 |
Family
ID=89994689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CZ1998280A CZ294723B6 (cs) | 1997-01-30 | 1998-01-30 | Uspořádání tyčí v palivových svazcích jaderných reaktorů |
Country Status (4)
| Country | Link |
|---|---|
| BG (1) | BG63134B1 (bg) |
| CZ (1) | CZ294723B6 (bg) |
| HU (1) | HU218233B (bg) |
| SK (1) | SK284781B6 (bg) |
-
1997
- 1997-01-30 HU HU9700282A patent/HU218233B/hu not_active IP Right Cessation
-
1998
- 1998-01-27 SK SK111-98A patent/SK284781B6/sk unknown
- 1998-01-29 BG BG102220A patent/BG63134B1/bg unknown
- 1998-01-30 CZ CZ1998280A patent/CZ294723B6/cs not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| HUP9700282A3 (en) | 1999-06-28 |
| HU9700282D0 (en) | 1997-03-28 |
| SK11198A3 (en) | 1999-01-11 |
| SK284781B6 (sk) | 2005-11-03 |
| HUP9700282A2 (hu) | 1999-05-28 |
| BG63134B1 (bg) | 2001-04-30 |
| CZ28098A3 (cs) | 1998-10-14 |
| HU218233B (hu) | 2000-06-28 |
| BG102220A (bg) | 1998-10-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PD00 | Pending as of 2000-06-30 in czech republic | ||
| MM4A | Patent lapsed due to non-payment of fee |
Effective date: 20090130 |