DE3540587A1 - Einrichtung zum entlueften eines steuerelementantriebes fuer kernreaktoren - Google Patents
Einrichtung zum entlueften eines steuerelementantriebes fuer kernreaktorenInfo
- Publication number
- DE3540587A1 DE3540587A1 DE19853540587 DE3540587A DE3540587A1 DE 3540587 A1 DE3540587 A1 DE 3540587A1 DE 19853540587 DE19853540587 DE 19853540587 DE 3540587 A DE3540587 A DE 3540587A DE 3540587 A1 DE3540587 A1 DE 3540587A1
- Authority
- DE
- Germany
- Prior art keywords
- bore
- valve
- closure body
- channel
- control element
- 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.)
- Granted
Links
- 238000009423 ventilation Methods 0.000 claims abstract description 16
- 230000008878 coupling Effects 0.000 claims abstract description 5
- 238000010168 coupling process Methods 0.000 claims abstract description 5
- 238000005859 coupling reaction Methods 0.000 claims abstract description 5
- 210000002445 nipple Anatomy 0.000 claims abstract description 4
- 238000013022 venting Methods 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000013461 design Methods 0.000 abstract description 2
- 238000005260 corrosion Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 238000012549 training Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C7/00—Control of nuclear reaction
- G21C7/06—Control of nuclear reaction by application of neutron-absorbing material, i.e. material with absorption cross-section very much in excess of reflection cross-section
- G21C7/08—Control of nuclear reaction by application of neutron-absorbing material, i.e. material with absorption cross-section very much in excess of reflection cross-section by displacement of solid control elements, e.g. control rods
- G21C7/12—Means for moving control elements to desired position
- G21C7/16—Hydraulic or pneumatic drive
-
- 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)
- Lift Valve (AREA)
- Valve Housings (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19853540587 DE3540587A1 (de) | 1985-11-15 | 1985-11-15 | Einrichtung zum entlueften eines steuerelementantriebes fuer kernreaktoren |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19853540587 DE3540587A1 (de) | 1985-11-15 | 1985-11-15 | Einrichtung zum entlueften eines steuerelementantriebes fuer kernreaktoren |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3540587A1 true DE3540587A1 (de) | 1987-05-21 |
| DE3540587C2 DE3540587C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1988-06-16 |
Family
ID=6286098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19853540587 Granted DE3540587A1 (de) | 1985-11-15 | 1985-11-15 | Einrichtung zum entlueften eines steuerelementantriebes fuer kernreaktoren |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE3540587A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2718670A1 (de) * | 1976-06-03 | 1977-12-22 | Diamond Power Speciality | Verschluss fuer das gehaeuse eines regelstabantriebes eines nuklearreaktors |
-
1985
- 1985-11-15 DE DE19853540587 patent/DE3540587A1/de active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2718670A1 (de) * | 1976-06-03 | 1977-12-22 | Diamond Power Speciality | Verschluss fuer das gehaeuse eines regelstabantriebes eines nuklearreaktors |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3540587C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1988-06-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE3043422C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | ||
| DE2504616C2 (de) | Sicherheitsventil für fördernde Bohrlöcher | |
| DE4325837A1 (de) | Sicherheitsverbinder für die Infusionstherapie | |
| DE2909046C2 (de) | Ventilanordnung für ein unter Druck stehendes fluides Medium | |
| EP0566920B1 (de) | Sicherheitsgruppe zur Absicherung von Trinkwassererwärmern | |
| DE3705162A1 (de) | Drehbares und axial verschiebbares gasdichtes ventil | |
| DE10001236C1 (de) | Sicherheitsentlüftungskupplung für Druckgas, insbesondere Druckluftleitungen | |
| DE3540587A1 (de) | Einrichtung zum entlueften eines steuerelementantriebes fuer kernreaktoren | |
| EP0361344B1 (de) | Vorrichtung für das Setzen eines Stopfens auf ein unter Betriebsdruck stehendes Rohr einer Versorgungsleitung | |
| DE3937778C2 (de) | Alarmventilstation | |
| DE3308876C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | ||
| DE3825575C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | ||
| DE10233863B4 (de) | Anschlussblock für Sanitärarmaturen | |
| DE19912677B4 (de) | Frostsichere Wasserarmatur | |
| DE4030142A1 (de) | Heizungsventil | |
| DE4007279C2 (de) | Anschlußvorrichtung für Einstutzen-Gaszähler | |
| DE1068962B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | ||
| DE2724694A1 (de) | Heizkoerperverschraubung | |
| DE4007276C2 (de) | Gas-Gebäudeanschlußvorrichtung | |
| DE2149637C3 (de) | Dichter VerschluB für die Füllöffnung eines Starkstromkabel-EndverschluBes | |
| EP2921593B1 (de) | Einheit aus armaturengrundkörper und vorrichtung für die dichtheitsprüfung einer sanitärinstallation | |
| DE3807230C2 (de) | Vorrichtung zum Absperren und Freigeben eines Strömungsdurchgangs | |
| DE2805980A1 (de) | Steuer- und durchblaseventil fuer dampf und heizoel | |
| DE4316604A1 (de) | Hauseinführungskombination zum Einführen von Gas in ein Gebäude | |
| DE29811381U1 (de) | Sterilisationstestvorrichtung |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8327 | Change in the person/name/address of the patent owner |
Owner name: ABB REAKTOR GMBH, 6800 MANNHEIM, DE |
|
| 8339 | Ceased/non-payment of the annual fee |