ES8501112A1 - Manipulador para pasajes entre tubos para el desenlodado a elevada presion de intercambiadores de calor. - Google Patents
Manipulador para pasajes entre tubos para el desenlodado a elevada presion de intercambiadores de calor.Info
- Publication number
- ES8501112A1 ES8501112A1 ES519249A ES519249A ES8501112A1 ES 8501112 A1 ES8501112 A1 ES 8501112A1 ES 519249 A ES519249 A ES 519249A ES 519249 A ES519249 A ES 519249A ES 8501112 A1 ES8501112 A1 ES 8501112A1
- Authority
- ES
- Spain
- Prior art keywords
- spraying
- tube
- given
- tubes
- car
- 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
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
- F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
- F22B37/48—Devices for removing water, salt, or sludge from boilers; Arrangements of cleaning apparatus in boilers; Combinations thereof with boilers
- F22B37/54—De-sludging or blow-down devices
-
- 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
- F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
- F22B37/48—Devices for removing water, salt, or sludge from boilers; Arrangements of cleaning apparatus in boilers; Combinations thereof with boilers
- F22B37/483—Devices for removing water, salt, or sludge from boilers; Arrangements of cleaning apparatus in boilers; Combinations thereof with boilers specially adapted for nuclear steam generators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
- F28G15/00—Details
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- High Energy & Nuclear Physics (AREA)
- Spray Control Apparatus (AREA)
- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
Abstract
MANIPULADOR PARA PASAJES ENTRE TUBOS PARA EL DESENLODADO A ELEVADA PRESION DE INTERCAMBIADORES DE CALOR, ESPECIALMENTE PARA LA ZONA DEL FONDO DE LOS TUBOS DEL GENERADOR DE VAPOR DE CENTRALES NUCLEARES.CONSTA DE UN VEHICULO (M0) CONSTITUIDO POR DOS MIEMBROS RELATIVAMENTE MOVILES ENTRE SI, EL CUAL ES INSERTABLE A TRAVES DE UNA BOCA DE SERVICIO EN LOS PASAJES SITUADOS ENTRE LOS TUBOS (2) Y DESPLAZABLE EN EL INTERIOR DE LOS MISMOS POR CONTROL REMOTO; Y DE UN MIEMBRO ELEVADOR (23) PROVISTO DE UNA CABEZA INYECTORA (13).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19823202248 DE3202248A1 (de) | 1982-01-25 | 1982-01-25 | Rohrgassen-manipulator, spritzkopf und zugehoeriges spritzverfahren zum hochdruck-abschlaemmen von waermetauschern |
Publications (2)
Publication Number | Publication Date |
---|---|
ES519249A0 ES519249A0 (es) | 1984-11-01 |
ES8501112A1 true ES8501112A1 (es) | 1984-11-01 |
Family
ID=6153843
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES519249A Expired ES8501112A1 (es) | 1982-01-25 | 1983-01-25 | Manipulador para pasajes entre tubos para el desenlodado a elevada presion de intercambiadores de calor. |
Country Status (4)
Country | Link |
---|---|
US (1) | US4572284A (es) |
CA (1) | CA1213479A (es) |
DE (1) | DE3202248A1 (es) |
ES (1) | ES8501112A1 (es) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4515747A (en) * | 1982-09-27 | 1985-05-07 | Combustion Engineering, Inc. | Remotely operated maintenance and inspection equipment transporter |
EP0195994A3 (de) * | 1985-03-29 | 1987-02-04 | Siemens Aktiengesellschaft | Rohrgassen-Manipulator zum Hochdruckabschlämmmen von Wärmetauschern |
US4757785A (en) * | 1987-02-19 | 1988-07-19 | The Babcock & Wilcox Company | Steam generator sludge removal apparatus |
US4827953A (en) * | 1987-03-18 | 1989-05-09 | Electric Power Research Institute, Inc. | Flexible lance for steam generator secondary side sludge removable |
DE8712637U1 (es) * | 1987-09-18 | 1989-01-12 | Siemens Ag, 1000 Berlin Und 8000 Muenchen, De | |
US4898124A (en) * | 1989-01-11 | 1990-02-06 | A. O. Smith Corporation | Scale agitator |
US4971140A (en) * | 1989-12-22 | 1990-11-20 | Siemens Aktiengesellschaft | Process and equipment for the maintenance of the secondary section of a heat exchanger |
FR2666679B1 (fr) * | 1990-09-10 | 1994-03-04 | Framatome | Procede et dispositif d'extraction d'une canne chauffante presentant des deformations, d'une enveloppe de pressuriseur d'un reacteur nucleaire a eau sous pression. |
US5194217A (en) * | 1992-01-10 | 1993-03-16 | The Babcock & Wilcox Company | Articulated sludge lance with a movable extension nozzle |
US5172653A (en) * | 1992-02-10 | 1992-12-22 | Vadakin, Inc. | Adjustable angle rotary cleaning device |
US5265129A (en) * | 1992-04-08 | 1993-11-23 | R. Brooks Associates, Inc. | Support plate inspection device |
US5564371A (en) | 1994-05-06 | 1996-10-15 | Foster Miller, Inc. | Upper bundle steam generator cleaning system and method |
US6672257B1 (en) * | 1994-05-06 | 2004-01-06 | Foster-Miller, Inc. | Upper bundle steam generator cleaning system and method |
WO2002050619A2 (en) * | 2000-12-21 | 2002-06-27 | Foster-Miller, Inc. | Steerable delivery system |
US8238510B2 (en) * | 2007-07-03 | 2012-08-07 | Westinghouse Electric Company Llc | Steam generator dual head sludge lance and process lancing system |
US8002902B2 (en) * | 2008-05-15 | 2011-08-23 | Krowech Robert J | Boiler cleaning apparatus and method |
US8646416B2 (en) * | 2009-11-03 | 2014-02-11 | Westinghouse Electric Company Llc | Miniature sludge lance apparatus |
US20150027499A1 (en) * | 2013-07-24 | 2015-01-29 | Babcock & Wilcox Nuclear Energy, Inc. | Multi-angle sludge lance |
US9920925B2 (en) | 2013-12-20 | 2018-03-20 | Westinghouse Electric Company Llc | Steam generator sludge lance apparatus |
CN106734027B (zh) * | 2016-12-25 | 2019-05-10 | 广西壮族自治区机械工业研究院 | 立式开盖加热器清洗设备自动换区和定位装置及方法 |
US10393367B2 (en) * | 2017-09-08 | 2019-08-27 | Bwxt Nuclear Energy, Inc. | Multi-angle sludge lance |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2112896A (en) * | 1935-05-23 | 1938-04-05 | Sellers William & Co Inc | Apparatus for cleaning heat exchangers and the like |
FR1448295A (fr) * | 1965-06-24 | 1966-08-05 | Commissariat Energie Atomique | Perfectionnements apportés aux dispositifs de contrôle d'éléments tubulaires parallèles et notamment à ceux destinés à la mesure de l'isolement thermique des tubes de force d'un réacteur nucléaire |
FR2394374A2 (fr) * | 1977-06-15 | 1979-01-12 | Framatome Sa | Dispositif de positionnement selectif d'un organe sur une plaque tubulaire |
US4079701A (en) * | 1976-05-17 | 1978-03-21 | Westinghouse Electric Corporation | Steam generator sludge removal system |
US4174549A (en) * | 1977-10-25 | 1979-11-20 | Herb Michelson | Soot blowing apparatus |
US4354294A (en) * | 1980-09-10 | 1982-10-19 | White Consolidated Industries, Inc. | Rotary wall deslagger |
FR2514108B1 (fr) * | 1981-10-06 | 1986-06-13 | Framatome Sa | Procede et dispositif d'elimination des boues sur la plaque tubulaire des generateurs de vapeur |
US4445465A (en) * | 1983-03-24 | 1984-05-01 | Halliburton Company | Sludge lance advancing apparatus |
-
1982
- 1982-01-25 DE DE19823202248 patent/DE3202248A1/de not_active Withdrawn
-
1983
- 1983-01-24 CA CA000420101A patent/CA1213479A/en not_active Expired
- 1983-01-25 US US06/460,859 patent/US4572284A/en not_active Expired - Lifetime
- 1983-01-25 ES ES519249A patent/ES8501112A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE3202248A1 (de) | 1983-08-04 |
ES519249A0 (es) | 1984-11-01 |
CA1213479A (en) | 1986-11-04 |
US4572284A (en) | 1986-02-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 20001009 |