MX350794B - Método y aparato para tope distensible de mezclador de entrada de bomba de chorro de un reactor de agua en ebullición. - Google Patents
Método y aparato para tope distensible de mezclador de entrada de bomba de chorro de un reactor de agua en ebullición.Info
- Publication number
- MX350794B MX350794B MX2012005549A MX2012005549A MX350794B MX 350794 B MX350794 B MX 350794B MX 2012005549 A MX2012005549 A MX 2012005549A MX 2012005549 A MX2012005549 A MX 2012005549A MX 350794 B MX350794 B MX 350794B
- Authority
- MX
- Mexico
- Prior art keywords
- inlet mixer
- main body
- compliant stop
- jet pump
- foot
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- 238000009835 boiling Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C13/00—Pressure vessels; Containment vessels; Containment in general
- G21C13/02—Details
- G21C13/032—Joints between tubes and vessel walls, e.g. taking into account thermal stresses
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
- F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
- F04F5/54—Installations characterised by use of jet pumps, e.g. combinations of two or more jet pumps of different type
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C13/00—Pressure vessels; Containment vessels; Containment in general
- G21C13/02—Details
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C15/00—Cooling arrangements within the pressure vessel containing the core; Selection of specific coolants
- G21C15/24—Promoting flow of the coolant
- G21C15/243—Promoting flow of the coolant for liquids
- G21C15/25—Promoting flow of the coolant for liquids using jet pumps
-
- 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
-
- 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
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49826—Assembling or joining
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- High Energy & Nuclear Physics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- Jet Pumps And Other Pumps (AREA)
Abstract
Se describen un método y aparato para un tope condescendiente de mezclador de entrada de bomba de chorro de un reactor de agua hirviente (BWR). El tope condescendiente de mezclador de entrada puede ser instalado en un área de cavidad entre una tubería ascendente y un mezclador de entrada de un ensamble de bomba de chorro de BWR. El tope condescendiente de mezclador de entrada incluye un cuerpo principal y una extremidad que están separados a través de la tensión de uno o más pernos de tracción usados para conectar el cuerpo principal y la extremidad. Un resorte frío unido al cuerpo principal proporciona una fuerza lateral que es impartida en el mezclador de entrada, para forzar al mezclador de entrada lejos de la línea central de la tubería ascendente. Una fuerza lateral precisa puede ser impartida en el mezclador de entrada graduando una anchura de un hueco entre depresiones opuestas sobre la cara frontal del cuerpo principal y un extremo distante del resorte frío. El tope condescendiente de mezclador de entrada imparte una fuerza lateral mayor en el mezclador de entrada a medida que los pernos de tracción son apretados, separando más al cuerpo principal de la extremidad, a medida que el hueco entre las depresiones opuestas se reduce.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/106,420 US10024338B2 (en) | 2011-05-12 | 2011-05-12 | Method and apparatus for a BWR jet pump inlet mixer compliant stop |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MX2012005549A MX2012005549A (es) | 2012-11-22 |
| MX350794B true MX350794B (es) | 2017-09-19 |
Family
ID=47141883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2012005549A MX350794B (es) | 2011-05-12 | 2012-05-11 | Método y aparato para tope distensible de mezclador de entrada de bomba de chorro de un reactor de agua en ebullición. |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US10024338B2 (es) |
| JP (1) | JP5685559B2 (es) |
| CH (1) | CH704911B1 (es) |
| ES (1) | ES2426873B1 (es) |
| MX (1) | MX350794B (es) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10753374B2 (en) * | 2016-05-09 | 2020-08-25 | Ge-Hitachi Nuclear Energy Americas Llc | Slip joint clamps and methods for use in a nuclear reactor jet pump |
| EP4623207A1 (en) * | 2022-11-25 | 2025-10-01 | GE-Hitachi Nuclear Energy Americas LLC | Jet pump clamps and methods for use in a nuclear reactor jet pump |
Family Cites Families (46)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3618994A (en) * | 1969-05-14 | 1971-11-09 | Loopco Industries | Arbor nut |
| JPS57196871U (es) | 1981-06-09 | 1982-12-14 | ||
| US4413432A (en) | 1982-07-09 | 1983-11-08 | Bierwith Robert S | Wedge and clamp locking system |
| US4499691A (en) | 1982-08-25 | 1985-02-19 | General Electric Company | Jet pump beam bolt retainer cutter |
| US4576356A (en) * | 1983-02-03 | 1986-03-18 | Kucera Richard J | Pipe-vibration reducer |
| US4468172A (en) * | 1983-03-08 | 1984-08-28 | General Electric Company | Jet pump plug |
| JPS6152481A (ja) | 1984-08-23 | 1986-03-15 | 日立電線株式会社 | スプリング付クリ−ト |
| US4675149A (en) | 1986-01-31 | 1987-06-23 | General Electric Company | Jet pump beam holder/positioner tool |
| JP2529038Y2 (ja) * | 1990-08-15 | 1997-03-12 | カヤバ工業株式会社 | ナックルブラケット |
| JPH0545212U (ja) | 1991-11-15 | 1993-06-18 | 株式会社佐久間製作所 | 直角止め金具 |
| US5438774A (en) | 1993-10-06 | 1995-08-08 | Caterpillar Inc. | Mechanically attached adapter |
| JPH07112697A (ja) | 1993-10-19 | 1995-05-02 | Sanshin Ind Co Ltd | 水上走行船用プロペラシャフト連結構造 |
| US5465512A (en) | 1994-06-28 | 1995-11-14 | Caterpillar Inc. | Implement assembly with a mechanically attached adapter |
| US5683216A (en) * | 1995-02-02 | 1997-11-04 | General Electric Company | Spring latching mechanisms for preventing relative movement of assembled components |
| US6320923B2 (en) | 1997-10-28 | 2001-11-20 | Westinghouse Electric Company Llc | BWR jet pump wedge keeper |
| US6234541B1 (en) | 1998-02-18 | 2001-05-22 | Donaldson Company, Inc. | U-bolt clamp for sealing lap joints |
| US5978433A (en) * | 1998-12-21 | 1999-11-02 | General Electric Company | Jet pump wedge locking support apparatus |
| US6052425A (en) | 1998-12-21 | 2000-04-18 | General Electric Company | Jet pump auxiliary wedge |
| US6463114B1 (en) * | 1999-04-13 | 2002-10-08 | Westinghouse Electric Company Llc | Jack screw gap replacement device |
| US6158104A (en) * | 1999-08-11 | 2000-12-12 | General Electric Co. | Assembly jig for use with integrally covered bucket blades |
| US6394765B1 (en) * | 2000-10-18 | 2002-05-28 | General Electric Company | Jet pump slip joint clamp apparatus |
| US6490331B2 (en) | 2000-12-28 | 2002-12-03 | General Electric Company | Jet pump spring wedge |
| US6435839B1 (en) * | 2001-11-19 | 2002-08-20 | General Electric Company | Jet pump sensing line clamp assembly and methods |
| JP4097935B2 (ja) | 2001-11-26 | 2008-06-11 | 株式会社東芝 | ジェットポンプ中間部支持装置 |
| US7134810B2 (en) | 2002-02-22 | 2006-11-14 | Jennmar Corporation | Yieldable prop having a yield section |
| US20030177627A1 (en) * | 2002-03-22 | 2003-09-25 | Richardson Gordon Allan | Positioning tool and system |
| US6857814B2 (en) | 2002-08-21 | 2005-02-22 | General Electric Company | Method and apparatus for repairing a riser brace in nuclear reactor |
| US6788756B2 (en) | 2002-09-13 | 2004-09-07 | General Electric Company | Jet pump set screw wedge |
| US7185798B2 (en) * | 2004-04-22 | 2007-03-06 | Mpr Associates, Inc. | Apparatus and method for mechanically reinforcing the welds between riser pipes and riser braces in boiling water reactors |
| US7881420B2 (en) * | 2004-06-04 | 2011-02-01 | General Electric Company | Method and apparatus for reducing vibration in component of a nuclear reactor |
| US7272204B2 (en) * | 2004-08-31 | 2007-09-18 | General Electric Company | Method and apparatus for clamping a riser brace assembly in nuclear reactor |
| US7596200B2 (en) | 2005-03-28 | 2009-09-29 | General Electric Company | Method and apparatus for repairing a jet pump riser brace to reactor vessel pad attachment in a nuclear reactor |
| US7384265B2 (en) * | 2006-05-25 | 2008-06-10 | Hanks Stephen D | Orthodontic force module |
| US7627074B2 (en) | 2006-10-24 | 2009-12-01 | General Electric Company | Vertical spring wedge |
| JP2010513868A (ja) * | 2006-12-14 | 2010-04-30 | ウェスティングハウス エレクトリック スウェーデン アーベー | ジェットポンプライザクランプ |
| US8548114B2 (en) * | 2007-05-30 | 2013-10-01 | General Electric Company | Method and apparatus for repairing a jet pump line support |
| US8210491B2 (en) * | 2008-05-30 | 2012-07-03 | GE-Hitachi Neuclear Energy Americas, LLC | System for dampening the vibration experienced by a line |
| US8391437B2 (en) | 2009-06-11 | 2013-03-05 | Ge-Hitachi Nuclear Energy Americas, Llc | Jet pump riser brace clamp |
| US8170174B1 (en) | 2009-06-11 | 2012-05-01 | Ge-Hitachi Nuclear Energy Americas, Llc | Simplified jet pump riser brace clamp |
| US8605852B2 (en) * | 2009-11-09 | 2013-12-10 | Westinghouse Electric Company Llc | Wedge positioning apparatus for jet pump assemblies in nuclear reactors |
| US8422618B2 (en) * | 2009-12-08 | 2013-04-16 | Ge-Hitachi Nuclear Energy Americas Llc | Apparatus and system for restricting the movement of a component |
| US8550791B2 (en) * | 2010-01-19 | 2013-10-08 | Ge-Hitachi Nuclear Energy Americas Llc | Torsional restraint for jet pump assembly |
| US20120032064A1 (en) * | 2010-08-04 | 2012-02-09 | Ge-Hitachi Nuclear Energy Americas Llc | Method and apparatus for a bwr jet pump support system |
| US8731134B2 (en) * | 2010-08-06 | 2014-05-20 | Ge-Hitachi Nuclear Energy Americas Llc | Method and apparatus for a BWR jet pump inlet mixer support |
| US8983018B2 (en) * | 2010-12-16 | 2015-03-17 | Ge-Hitachi Nuclear Energy Americas Llc | Method and apparatus for a riser pipe repair with compression |
| US8705686B2 (en) * | 2010-12-28 | 2014-04-22 | Ge-Hitachi Nuclear Energy Americas Llc | Adjustable hard stops for nuclear reactor restrainer brackets and methods of using the same |
-
2011
- 2011-05-12 US US13/106,420 patent/US10024338B2/en active Active
-
2012
- 2012-05-10 JP JP2012108070A patent/JP5685559B2/ja active Active
- 2012-05-11 ES ES201230723A patent/ES2426873B1/es active Active
- 2012-05-11 MX MX2012005549A patent/MX350794B/es active IP Right Grant
- 2012-05-11 CH CH00672/12A patent/CH704911B1/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JP5685559B2 (ja) | 2015-03-18 |
| ES2426873B1 (es) | 2014-09-09 |
| JP2012237755A (ja) | 2012-12-06 |
| ES2426873A2 (es) | 2013-10-25 |
| MX2012005549A (es) | 2012-11-22 |
| CH704911B1 (de) | 2016-11-15 |
| CH704911A2 (de) | 2012-11-15 |
| CH704911A8 (de) | 2015-11-13 |
| US20120288053A1 (en) | 2012-11-15 |
| ES2426873R1 (es) | 2013-12-20 |
| US10024338B2 (en) | 2018-07-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| MX383951B (es) | Dispositivo de extracción para remover un adaptador de un puerto, sistema y método. | |
| WO2012156615A3 (fr) | Systeme d'alimentation et procede de suppression d'effet pogo | |
| GB2482466A (en) | System and method of providing high pressure fluid injection with metering using low pressure supply lines | |
| FR2978231B1 (fr) | Dispositif de raccord anti-flambage pour tuyauteries | |
| IN2014DN07094A (es) | ||
| IN2014DN08876A (es) | ||
| WO2012135555A3 (en) | System and method for reducing pressure fluctuations in an oilfield pumping system | |
| GB2514020A (en) | Boost system and method for dual gradient drilling | |
| MX350794B (es) | Método y aparato para tope distensible de mezclador de entrada de bomba de chorro de un reactor de agua en ebullición. | |
| MX2011008315A (es) | Metodo y aparato para un soporte de mezclador de entrada de bomba de chorro de un reactor de agua en ebullicion. | |
| WO2013038397A3 (en) | Methods and equipment to improve reliability of pinpoint stimulation operations | |
| MX2015013461A (es) | Dispositivo submarino para remover sedimento. | |
| MX2014003047A (es) | Dispositivo supresor de vibracion para bomba de chorro, bomba de chorro y metodo supresor de vibracion para la misma. | |
| MX337851B (es) | Metodo y aparato para una herramienta de orientacion lateral alta para instalaciones multi-laterales. | |
| WO2012016947A3 (en) | Method and system for performing well operations | |
| EA201500705A1 (ru) | Способ усовершенствования установки синтеза мочевины | |
| MX2016004925A (es) | Medicion de esfuerzo cortante critico para la eliminacion de revoque de filtracion. | |
| BR112012027003A2 (pt) | dispositivo e método para intensificar a produção de hidrocarbonetos | |
| WO2013001293A3 (en) | Diagnostic method for downs syndrome | |
| MY184287A (en) | Offshore top tensioned riser buoyancy can system and methods of field development | |
| MX2011011770A (es) | Cuña principal de mezclador de entrada de una bomba de chorro con insertos. | |
| MX2015013660A (es) | Bomba de chorro para reactor de agua en ebullicion y reactor de agua en ebullicion. | |
| GB2518056A (en) | Offshore system with subsea riser | |
| CN202708221U (zh) | 立式止回阀 | |
| NZ707443A (en) | Multi-pressure shower and bath/shower faucet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant or registration |