ES2042328T3 - Aparato de obturacion para cambiador de calor. - Google Patents
Aparato de obturacion para cambiador de calor.Info
- Publication number
- ES2042328T3 ES2042328T3 ES199191114468T ES91114468T ES2042328T3 ES 2042328 T3 ES2042328 T3 ES 2042328T3 ES 199191114468 T ES199191114468 T ES 199191114468T ES 91114468 T ES91114468 T ES 91114468T ES 2042328 T3 ES2042328 T3 ES 2042328T3
- Authority
- ES
- Spain
- Prior art keywords
- heat exchanger
- main body
- fixing
- mechanical connection
- connection pin
- 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 - Lifetime
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B37/00—Component parts or details of steam boilers
- F22B37/002—Component parts or details of steam boilers specially adapted for nuclear steam generators, e.g. maintenance, repairing or inspecting equipment not otherwise provided for
- F22B37/003—Maintenance, repairing or inspecting equipment positioned in or via the headers
-
- 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
- F28F11/02—Arrangements for sealing leaky tubes and conduits using obturating elements, e.g. washers, inserted and operated independently of each other
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/53—Means to assemble or disassemble
- Y10T29/53113—Heat exchanger
- Y10T29/53122—Heat exchanger including deforming means
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Manipulator (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
- Automatic Assembly (AREA)
Abstract
LA INVENCION HACE QUE SEA POSIBLE LLEVAR A CABO POR CONTROL REMOTO Y DE MANERA CONTINUA EL TRABAJO DE FIJAR UNA CLAVIJA DE CONEXION MECANICA EN UN TUBO DE TRANSFERENCIA DE CALOR DE UN GENERADOR DE VAPOR O EN UN INTERCAMBIADOR DE CALOR DE UN REACTOR. UN APARATO DE CONEXIONES (50) PARA UN INTERCAMBIADOR DE CALOR CONSTA DE UN CUERPO PRINCIPAL (52) CAPAZ DE SER ACOPLADO A UN ROBOT DE GUIA DE HERRAMIENTAS QUE SE PUEDE MOVER DENTRO DE UNA CAMARA DE AGUA DEL INTERCAMBIADOR DE CALOR BAJO CONTROL REMOTO, UN MECANISMO PARA FIJAR LAS VARILLAS DE CONEXION (54) MONTADO SOBRE EL CUERPO PRINCIPAL PARA LLEVAR UNA CLAVIJA DE CONEXION MECANICA (5) DESDE FUERA DEL INTERCAMBIADOR DE CALOR Y FIJAR LA CLAVIJA DE CONEXION MECANICA EN EL TUBO DE TRANSFERENCIA DE CALOR (1) Y UN MECANISMO DE FIJACION (56) PARA FIJAR EL CUERPO PRINCIPAL A UNA PLACA TUBULAR DEL INTERCAMBIADOR DE CALOR EN UNA POSICION DESEADA SOBRE LA PLACA TUBULAR DEL INTERCAMBIADOR DE CALOR .
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990092710U JP2580998Y2 (ja) | 1990-09-05 | 1990-09-05 | 蒸気発生器用プラグ取付工具 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2042328T3 true ES2042328T3 (es) | 1993-12-01 |
Family
ID=14062025
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES199191114468T Expired - Lifetime ES2042328T3 (es) | 1990-09-05 | 1991-08-28 | Aparato de obturacion para cambiador de calor. |
Country Status (5)
Country | Link |
---|---|
US (1) | US5165470A (es) |
EP (1) | EP0477572B1 (es) |
JP (1) | JP2580998Y2 (es) |
DE (1) | DE69100110T2 (es) |
ES (1) | ES2042328T3 (es) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL9100543A (nl) * | 1991-03-27 | 1992-10-16 | Vermaat Technics Bv | Robot voor het uitvoeren van werkzaamheden in een warmtewisselaar. |
US5483033A (en) * | 1993-10-08 | 1996-01-09 | Westinghouse Electric Corporation | Apparatus and method for sequentially registering tool modules for a welding operation of a tube |
US5715598A (en) * | 1995-12-13 | 1998-02-10 | Westinghouse Electric Corporation | Method for sealing a bare hole defined by a nuclear heat exchanger tubesheet |
US5761810A (en) * | 1996-04-08 | 1998-06-09 | Norsk Hydro, A.S. | Method for installing baffle in a tubular member |
US7314343B2 (en) * | 2002-07-22 | 2008-01-01 | Westinghouse Electric Co. Llc | Miniature manipulator for servicing the interior of nuclear steam generator tubes |
JP2012042185A (ja) | 2010-08-23 | 2012-03-01 | Mitsubishi Heavy Ind Ltd | クランパおよび水室内作業装置 |
JP2012040674A (ja) * | 2010-08-23 | 2012-03-01 | Mitsubishi Heavy Ind Ltd | クランパ、水室内作業装置およびクランプ方法 |
CN202514239U (zh) * | 2012-05-31 | 2012-10-31 | 富鼎电子科技(嘉善)有限公司 | 安装机构 |
CN104875002B (zh) * | 2015-06-16 | 2017-06-06 | 广州超音速自动化科技股份有限公司 | 蒸发器检测工装 |
CN107717397B (zh) * | 2017-11-02 | 2023-11-28 | 广西玉柴机器股份有限公司 | 气缸盖水堵塞的压装工具 |
KR102352147B1 (ko) * | 2020-07-16 | 2022-01-19 | 지에스중공업 주식회사 | 원자로의 계측장치 노즐 관막음 장치 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR343368A (fr) * | 1904-05-21 | 1904-10-03 | Georges Olivier De Sanderval | Aviateur |
US4193735A (en) * | 1978-04-24 | 1980-03-18 | Combustion Engineering, Inc. | Work table for a stepped platform |
US4231696A (en) * | 1978-06-14 | 1980-11-04 | Westinghouse Electric Corp. | Multi-function end effector |
FR2457741A1 (fr) * | 1979-05-31 | 1980-12-26 | Framatome Sa | Porte-outil mobile pour travail sur une plaque tubulaire |
JPS57122298A (en) * | 1981-01-22 | 1982-07-30 | Kansai Electric Power Co Inc:The | Apparatus for mounting of blind plug |
US4369662A (en) * | 1981-02-25 | 1983-01-25 | Westinghouse Electric Corp. | Plug installation apparatus |
FR2503921A1 (fr) * | 1981-04-10 | 1982-10-15 | Commissariat Energie Atomique | Dispositif pour le positionnement d'un organe en vis-a-vis des perforations d'une plaque et procede de montage a distance d'un tel dispositif |
DE3324777A1 (de) * | 1983-07-08 | 1985-01-17 | Kraftwerk Union AG, 4330 Mülheim | Fernbedienbares werkzeug zum setzen von stopfen in waermetauscherrohre |
US4590991A (en) * | 1984-01-09 | 1986-05-27 | Westinghouse Electric Corp. | Flexible stabilizer for degraded heat exchanger tubing |
US4672741A (en) * | 1985-06-27 | 1987-06-16 | Westinghouse Electric Corp. | End effector apparatus for positioning a steam generator heat exchanger tube plugging tool |
US4779496A (en) * | 1986-03-21 | 1988-10-25 | Westinghouse Electric Corp. | Tube cutting apparatus and method |
US4787420A (en) * | 1986-12-01 | 1988-11-29 | Westinghouse Electric Corp. | Plugging apparatus and method using a hydraulically assisted plug expander |
DE8712772U1 (de) * | 1987-09-22 | 1989-01-19 | Siemens AG, 1000 Berlin und 8000 München | Gerät zur Inspektion und/oder Reparatur von Wärmetauscherrohren |
FR2621998B1 (fr) * | 1987-10-16 | 1990-03-09 | Framatome Sa | Dispositif de pose et d'extraction commande a distance d'un bouchon d'obturation d'un tube de generateur de vapeur |
FR2630365B1 (fr) * | 1988-04-25 | 1990-07-13 | Stein Industrie | Machine de chemisage interne a distance par manchon de l'extremite de tubes d'echangeurs de chaleur |
-
1990
- 1990-09-05 JP JP1990092710U patent/JP2580998Y2/ja not_active Expired - Fee Related
-
1991
- 1991-08-28 EP EP91114468A patent/EP0477572B1/en not_active Expired - Lifetime
- 1991-08-28 DE DE9191114468T patent/DE69100110T2/de not_active Expired - Fee Related
- 1991-08-28 ES ES199191114468T patent/ES2042328T3/es not_active Expired - Lifetime
- 1991-09-04 US US07/754,518 patent/US5165470A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0477572A1 (en) | 1992-04-01 |
JP2580998Y2 (ja) | 1998-09-17 |
DE69100110T2 (de) | 1993-09-16 |
DE69100110D1 (de) | 1993-07-15 |
EP0477572B1 (en) | 1993-06-09 |
US5165470A (en) | 1992-11-24 |
JPH0457083U (es) | 1992-05-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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