ES519249A0 - 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
- ES519249A0 ES519249A0 ES519249A ES519249A ES519249A0 ES 519249 A0 ES519249 A0 ES 519249A0 ES 519249 A ES519249 A ES 519249A ES 519249 A ES519249 A ES 519249A ES 519249 A0 ES519249 A0 ES 519249A0
- Authority
- ES
- Spain
- Prior art keywords
- dehopping
- handler
- passages
- tubes
- high pressure
- 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
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)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Thermal Sciences (AREA)
- High Energy & Nuclear Physics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Spray Control Apparatus (AREA)
- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
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 |
---|---|
ES8501112A1 ES8501112A1 (es) | 1984-11-01 |
ES519249A0 true ES519249A0 (es) | 1984-11-01 |
Family
ID=6153843
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES519249A Granted ES519249A0 (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) | ES519249A0 (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 (de) * | 1987-09-18 | 1989-01-12 | Siemens AG, 1000 Berlin und 8000 München | Reinigungsgerät für Wärmetauscher mit Rohrbündeln, insbesondere für den Rohrboden- und Abstandshalterplattenbreich |
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 |
AU2002231151A1 (en) * | 2000-12-21 | 2002-07-01 | 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/ES519249A0/es active Granted
Also Published As
Publication number | Publication date |
---|---|
CA1213479A (en) | 1986-11-04 |
ES8501112A1 (es) | 1984-11-01 |
US4572284A (en) | 1986-02-25 |
DE3202248A1 (de) | 1983-08-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 20001009 |