DD229241A5 - Verfahren zur wiederholten integralen pruefung der dichtigkeit hermetischer raeume von mit lokalisationsturm versehenen bloecken des typs vver-440 inatomkraftwerken - Google Patents
Verfahren zur wiederholten integralen pruefung der dichtigkeit hermetischer raeume von mit lokalisationsturm versehenen bloecken des typs vver-440 inatomkraftwerken Download PDFInfo
- Publication number
- DD229241A5 DD229241A5 DD84269887A DD26988784A DD229241A5 DD 229241 A5 DD229241 A5 DD 229241A5 DD 84269887 A DD84269887 A DD 84269887A DD 26988784 A DD26988784 A DD 26988784A DD 229241 A5 DD229241 A5 DD 229241A5
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- pressure
- hermetic
- localization
- fittings
- repeated
- Prior art date
Links
- 238000012360 testing method Methods 0.000 title claims abstract description 38
- 238000000034 method Methods 0.000 title claims abstract description 13
- 230000004807 localization Effects 0.000 title claims abstract description 9
- 125000004122 cyclic group Chemical class 0.000 abstract 1
- 238000005259 measurement Methods 0.000 description 20
- 238000001816 cooling Methods 0.000 description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 13
- 230000007257 malfunction Effects 0.000 description 6
- 238000007789 sealing Methods 0.000 description 6
- 230000008595 infiltration Effects 0.000 description 5
- 238000001764 infiltration Methods 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 5
- 238000005070 sampling Methods 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000011022 operating instruction Methods 0.000 description 4
- 238000012546 transfer Methods 0.000 description 4
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 3
- 229910052796 boron Inorganic materials 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 239000000498 cooling water Substances 0.000 description 3
- 238000011156 evaluation Methods 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000013213 extrapolation Methods 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000005422 blasting Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000002101 lytic effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 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
- Examining Or Testing Airtightness (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HU834102A HU192249B (en) | 1983-11-30 | 1983-11-30 | Method for repeated integral testing compactness of the sealed department of blocks of vver-440 type in atomic power station, provided with tower of localization |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD229241A5 true DD229241A5 (de) | 1985-10-30 |
Family
ID=10966903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD84269887A DD229241A5 (de) | 1983-11-30 | 1984-11-26 | Verfahren zur wiederholten integralen pruefung der dichtigkeit hermetischer raeume von mit lokalisationsturm versehenen bloecken des typs vver-440 inatomkraftwerken |
Country Status (5)
| Country | Link |
|---|---|
| BG (1) | BG48700A3 (en, 2012) |
| CS (1) | CS274411B2 (en, 2012) |
| CU (1) | CU21786A3 (en, 2012) |
| DD (1) | DD229241A5 (en, 2012) |
| HU (1) | HU192249B (en, 2012) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118408696A (zh) * | 2024-07-02 | 2024-07-30 | 南通华隆微电子股份有限公司 | 一种半导体封装气密性检测方法 |
-
1983
- 1983-11-30 HU HU834102A patent/HU192249B/hu unknown
-
1984
- 1984-11-20 CS CS885784A patent/CS274411B2/cs unknown
- 1984-11-26 DD DD84269887A patent/DD229241A5/de not_active IP Right Cessation
- 1984-11-27 BG BG067687A patent/BG48700A3/xx unknown
- 1984-11-30 CU CU36220A patent/CU21786A3/es unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118408696A (zh) * | 2024-07-02 | 2024-07-30 | 南通华隆微电子股份有限公司 | 一种半导体封装气密性检测方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| CS885784A2 (en) | 1990-09-12 |
| HUH2981A (en) | 1985-07-29 |
| HU192249B (en) | 1987-05-28 |
| CU21786A3 (en, 2012) | 1993-10-01 |
| BG48700A3 (en) | 1991-04-15 |
| CS274411B2 (en) | 1991-04-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ENJ | Ceased due to non-payment of renewal fee |