DE2530291A1 - Geraet zum lokalisieren und/oder abschliessen von undichten rohren eines waermetauschers - Google Patents
Geraet zum lokalisieren und/oder abschliessen von undichten rohren eines waermetauschersInfo
- Publication number
- DE2530291A1 DE2530291A1 DE19752530291 DE2530291A DE2530291A1 DE 2530291 A1 DE2530291 A1 DE 2530291A1 DE 19752530291 DE19752530291 DE 19752530291 DE 2530291 A DE2530291 A DE 2530291A DE 2530291 A1 DE2530291 A1 DE 2530291A1
- Authority
- DE
- Germany
- Prior art keywords
- tube
- capsule
- arm
- rod
- vertical
- 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.)
- Withdrawn
Links
- 238000007789 sealing Methods 0.000 title description 8
- IHPYMWDTONKSCO-UHFFFAOYSA-N 2,2'-piperazine-1,4-diylbisethanesulfonic acid Chemical compound OS(=O)(=O)CCN1CCN(CCS(O)(=O)=O)CC1 IHPYMWDTONKSCO-UHFFFAOYSA-N 0.000 title 1
- 239000007990 PIPES buffer Substances 0.000 title 1
- 239000002775 capsule Substances 0.000 claims description 48
- 210000000056 organ Anatomy 0.000 claims description 13
- 229910052751 metal Inorganic materials 0.000 claims description 10
- 239000002184 metal Substances 0.000 claims description 10
- 239000007788 liquid Substances 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
- 238000006073 displacement reaction Methods 0.000 claims description 4
- 239000011261 inert gas Substances 0.000 claims description 4
- 238000012546 transfer Methods 0.000 claims description 3
- 230000008859 change Effects 0.000 claims description 2
- 239000012530 fluid Substances 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000013519 translation Methods 0.000 claims description 2
- 229910001338 liquidmetal Inorganic materials 0.000 claims 2
- 235000013601 eggs Nutrition 0.000 claims 1
- 230000001939 inductive effect Effects 0.000 claims 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 27
- 239000011734 sodium Substances 0.000 description 27
- 229910052708 sodium Inorganic materials 0.000 description 27
- 230000007246 mechanism Effects 0.000 description 6
- 238000001816 cooling Methods 0.000 description 5
- 239000007789 gas Substances 0.000 description 4
- 238000003892 spreading Methods 0.000 description 4
- 230000007480 spreading Effects 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 230000004807 localization Effects 0.000 description 2
- QNRATNLHPGXHMA-XZHTYLCXSA-N (r)-(6-ethoxyquinolin-4-yl)-[(2s,4s,5r)-5-ethyl-1-azabicyclo[2.2.2]octan-2-yl]methanol;hydrochloride Chemical compound Cl.C([C@H]([C@H](C1)CC)C2)CN1[C@@H]2[C@H](O)C1=CC=NC2=CC=C(OCC)C=C21 QNRATNLHPGXHMA-XZHTYLCXSA-N 0.000 description 1
- QXNVGIXVLWOKEQ-UHFFFAOYSA-N Disodium Chemical compound [Na][Na] QXNVGIXVLWOKEQ-UHFFFAOYSA-N 0.000 description 1
- 244000089486 Phragmites australis subsp australis Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J11/00—Manipulators not otherwise provided for
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F11/00—Arrangements for sealing leaky tubes and conduits
-
- 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)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Robotics (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Pipe Accessories (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7423715A FR2278051A1 (fr) | 1974-07-08 | 1974-07-08 | Appareil pour obturer des tubes fuyards d'echangeur thermique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2530291A1 true DE2530291A1 (de) | 1976-01-22 |
Family
ID=9141018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19752530291 Withdrawn DE2530291A1 (de) | 1974-07-08 | 1975-07-07 | Geraet zum lokalisieren und/oder abschliessen von undichten rohren eines waermetauschers |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3964293A (enExample) |
| JP (1) | JPS5130649A (enExample) |
| BE (1) | BE830682A (enExample) |
| DE (1) | DE2530291A1 (enExample) |
| ES (1) | ES439183A1 (enExample) |
| FR (1) | FR2278051A1 (enExample) |
| GB (1) | GB1508864A (enExample) |
| IT (1) | IT1036461B (enExample) |
| SE (1) | SE7507739L (enExample) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4231419A (en) * | 1978-07-21 | 1980-11-04 | Kraftwerk Union Aktiengesellschaft | Manipulator for inspection and possible repair of the tubes of heat exchangers, especially of steam generators for nuclear reactors |
| US4303368A (en) * | 1978-09-18 | 1981-12-01 | Westinghouse Electric Corp. | Remote docking apparatus |
| US4278044A (en) * | 1978-12-11 | 1981-07-14 | Davis, French And Associates, Inc. | Remote marking tool |
| US4304800A (en) * | 1978-12-11 | 1981-12-08 | Davis, French And Associates, Inc. | Method for remotely marking a defective heat exchanger tube |
| US4393920A (en) * | 1981-02-17 | 1983-07-19 | The Kansai Electric Power Co., Inc. | Manipulator for working in a heat exchanger |
| DE3122660C2 (de) * | 1981-06-06 | 1986-06-19 | Brown Boveri Reaktor GmbH, 6800 Mannheim | Einrichtung zur Inspektion und/oder zur Reparatur der Rohre eines Dampferzeugers einer Kernkraftanlage |
| US4515747A (en) * | 1982-09-27 | 1985-05-07 | Combustion Engineering, Inc. | Remotely operated maintenance and inspection equipment transporter |
| US4804038A (en) * | 1983-10-11 | 1989-02-14 | The Babcock & Wilcox Company | Remotely installed, operated and removed manipulator for steam generator |
| GB9325591D0 (en) * | 1993-12-14 | 1994-02-16 | Somerset Technical Lab Ltd | Leakage detection |
| JP3028941B2 (ja) * | 1997-10-22 | 2000-04-04 | 核燃料サイクル開発機構 | 多重シース型ナトリウム漏洩検出装置 |
| US20050092354A1 (en) * | 2003-11-05 | 2005-05-05 | Jeong Woo T. | Automated lance system for lancing along the annuals of a steam generator |
| EP4740037A1 (en) * | 2023-07-06 | 2026-05-13 | Luma Vision Limited | Systems and methods for event-driven ultrasound sampling |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3168824A (en) * | 1962-08-15 | 1965-02-09 | Automatic Elect Lab | Audible leak locator |
| BE789872Q (fr) * | 1966-11-28 | 1973-02-01 | Brown Boilers Ltd | Obturation de tubes defectueux dans des faisceaux de tubes |
| US3691609A (en) * | 1970-03-25 | 1972-09-19 | Hydro Vel Services Inc | Tube plugging tool |
| US3882715A (en) * | 1973-07-05 | 1975-05-13 | Treadwell Corp | Air leak detector |
-
1974
- 1974-07-08 FR FR7423715A patent/FR2278051A1/fr active Granted
-
1975
- 1975-06-26 BE BE157717A patent/BE830682A/xx unknown
- 1975-06-27 GB GB27335/75A patent/GB1508864A/en not_active Expired
- 1975-06-30 US US05/591,444 patent/US3964293A/en not_active Expired - Lifetime
- 1975-07-05 ES ES439183A patent/ES439183A1/es not_active Expired
- 1975-07-07 DE DE19752530291 patent/DE2530291A1/de not_active Withdrawn
- 1975-07-07 IT IT68758/75A patent/IT1036461B/it active
- 1975-07-07 SE SE7507739A patent/SE7507739L/xx unknown
- 1975-07-08 JP JP50083887A patent/JPS5130649A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US3964293A (en) | 1976-06-22 |
| IT1036461B (it) | 1979-10-30 |
| FR2278051B1 (enExample) | 1977-03-11 |
| BE830682A (fr) | 1975-10-16 |
| GB1508864A (en) | 1978-04-26 |
| FR2278051A1 (fr) | 1976-02-06 |
| SE7507739L (sv) | 1976-01-09 |
| ES439183A1 (es) | 1977-06-16 |
| JPS5130649A (en) | 1976-03-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE3047375C2 (de) | Tauchfähige Rammvorrichtung | |
| DE2603003A1 (de) | Schieberverschluss fuer fluessigmetallbehaelter | |
| DE19832049A1 (de) | Unterwasser-Untersuchungs/Reparaturgerät | |
| DE2629030C3 (de) | Vorrichtung zum Verbinden von aufeinanderfolgenden Teilen einer Rohrleitung | |
| EP0102492B1 (de) | De- und remontable Abdichteinrichtung für Rohrleitungen, insbesondere für Hauptkühlmittelstutzen von Reaktordruckbehältern, und Verfahren zur Prüfung der Abdichteeinrichtung | |
| DE2420929A1 (de) | Einrichtung zum herstellen von unterwasserverbindungen | |
| DE2028544B2 (de) | Druckmittelantrieb fuer ventile und aehnliche taetige verschluesse | |
| DE2317223C3 (de) | Vorrichtung zur Herstellung einer lösbaren Verbindung zwischen zwei unterseeischen Rohrleitungen | |
| DE2831647B1 (de) | Kupplung zum Anschliessen von Versorgungsgasleitungen an metallurgischen Gefaessen | |
| DE69004618T2 (de) | Scharniervorrichtung für die Gelenkverbindung zwischen drehenden Schleusentoren und einem Bett, versehen mit einer lösbaren Kupplung, um sie auf dem Bett zu fixieren. | |
| DE1912895C3 (de) | Vorrichtung zum Aufsetzen von mit jeweils einem Ventil versehenen Deckeln auf Aerosolbehälter | |
| CH624788A5 (enExample) | ||
| DE2154631B2 (de) | Ueberlastungsschutzvorrichtung fuer einen ladekran | |
| DE3125642A1 (de) | Dichtungsvorrichtung | |
| DE2542005A1 (de) | Kippbares duowalzgeruest | |
| DE1300884B (de) | Vorrichtung zum Verschrauben bzw. Loesen von Gestaengeverbindungen bei Drehbohranlagen | |
| DE69609267T2 (de) | Vorrichtung zum Setzen eines Rohrabzweigstückes an eine Rohrleitung | |
| DE2824635A1 (de) | Druckmittelbetaetigte abstuetzstrebe | |
| DE2529531A1 (de) | Mit wasser betaetigte verdichtungsvorrichtung | |
| DE970492C (de) | Druckminderungsventil fuer einen hydraulisch betaetigten Grubenstempel | |
| DE10302443B4 (de) | Vorrichtung zum Bewegen eines Rohres | |
| DD294587A5 (de) | Geraet fuer die positionierung eines organs in einem zylindrischen hohlraum mit nach einem regelmaessigen gitter angeordneten lochungen | |
| DE2538640A1 (de) | Bohrlochverschluss | |
| DE2304752A1 (de) | Vorrichtung zur pneumatisch - hydraulischen uebertragung von kraeften | |
| DE3240344C2 (de) | Vorrichtung zum selbsttätigen Kuppeln und Entkuppeln von Ölrücklaufleitungen an Walzenlagern |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8141 | Disposal/no request for examination |