CA2926637C - Steam generator tube support - Google Patents
Steam generator tube support Download PDFInfo
- Publication number
- CA2926637C CA2926637C CA2926637A CA2926637A CA2926637C CA 2926637 C CA2926637 C CA 2926637C CA 2926637 A CA2926637 A CA 2926637A CA 2926637 A CA2926637 A CA 2926637A CA 2926637 C CA2926637 C CA 2926637C
- Authority
- CA
- Canada
- Prior art keywords
- sheet
- tabs
- tube
- column
- tubes
- 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.)
- Active
Links
- 238000012546 transfer Methods 0.000 abstract description 63
- 238000007667 floating Methods 0.000 description 27
- 239000002826 coolant Substances 0.000 description 24
- 230000000712 assembly Effects 0.000 description 18
- 238000000429 assembly Methods 0.000 description 18
- 239000007789 gas Substances 0.000 description 17
- 238000013461 design Methods 0.000 description 11
- 230000035882 stress Effects 0.000 description 11
- 238000009413 insulation Methods 0.000 description 10
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 8
- 238000009833 condensation Methods 0.000 description 8
- 230000005494 condensation Effects 0.000 description 8
- 239000001257 hydrogen Substances 0.000 description 8
- 229910052739 hydrogen Inorganic materials 0.000 description 8
- 230000014759 maintenance of location Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 5
- 230000033001 locomotion Effects 0.000 description 5
- 239000001301 oxygen Substances 0.000 description 5
- 229910052760 oxygen Inorganic materials 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000001816 cooling Methods 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 125000006850 spacer group Chemical group 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000000446 fuel Substances 0.000 description 3
- 238000007689 inspection Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 230000008646 thermal stress Effects 0.000 description 3
- -1 uranium hydrides Chemical class 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 229910052770 Uranium Inorganic materials 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 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 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- WZECUPJJEIXUKY-UHFFFAOYSA-N [O-2].[O-2].[O-2].[U+6] Chemical class [O-2].[O-2].[O-2].[U+6] WZECUPJJEIXUKY-UHFFFAOYSA-N 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004992 fission Effects 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 238000012354 overpressurization Methods 0.000 description 1
- 230000002285 radioactive effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000004326 stimulated echo acquisition mode for imaging Methods 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
- F16L3/02—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets partly surrounding the pipes, cables or protective tubing
-
- 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
- F22B37/10—Water tubes; Accessories therefor
- F22B37/20—Supporting arrangements, e.g. for securing water-tube sets
- F22B37/205—Supporting and spacing arrangements for tubes of a tube bundle
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
- F16L3/22—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets specially adapted for supporting a number of parallel pipes at intervals
- F16L3/223—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets specially adapted for supporting a number of parallel pipes at intervals each support having one transverse base for supporting the pipes
- F16L3/227—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets specially adapted for supporting a number of parallel pipes at intervals each support having one transverse base for supporting the pipes each pipe being supported by a separate element fastened to the base
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
- Supports For Pipes And Cables (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201361921044P | 2013-12-26 | 2013-12-26 | |
| US61/921,044 | 2013-12-26 | ||
| US14/261,830 | 2014-04-25 | ||
| US14/261,830 US9897234B2 (en) | 2013-12-26 | 2014-04-25 | Steam generator tube support |
| PCT/US2014/057539 WO2015099854A1 (en) | 2013-12-26 | 2014-09-25 | Steam generator tube support |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2926637A1 CA2926637A1 (en) | 2015-07-02 |
| CA2926637C true CA2926637C (en) | 2022-03-22 |
Family
ID=51690482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2926637A Active CA2926637C (en) | 2013-12-26 | 2014-09-25 | Steam generator tube support |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US9897234B2 (enExample) |
| EP (1) | EP3087315A1 (enExample) |
| JP (1) | JP6453343B2 (enExample) |
| KR (2) | KR102237330B1 (enExample) |
| CN (1) | CN105917166B (enExample) |
| CA (1) | CA2926637C (enExample) |
| WO (1) | WO2015099854A1 (enExample) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9897234B2 (en) | 2013-12-26 | 2018-02-20 | Nuscale Power, Llc | Steam generator tube support |
| GB201401092D0 (en) * | 2014-01-23 | 2014-03-12 | Rolls Royce Plc | Heat exchanger support |
| US9683735B2 (en) * | 2014-12-18 | 2017-06-20 | The Babcock & Wilcox Company | System and device for supporting horizontal boiler tubes |
| JP6689647B2 (ja) * | 2016-04-01 | 2020-04-28 | ダイプラ株式会社 | 管状体支持ユニット |
| CN106500939B (zh) * | 2016-10-31 | 2018-09-11 | 中国核动力研究设计院 | 一种传热管u型段等效刚度支撑结构及实现支撑的方法 |
| RU177750U1 (ru) * | 2017-01-23 | 2018-03-12 | Закрытое акционерное общество "ЭКО-Гидропресс" | Электрический паронагреватель |
| NL2018822B1 (en) * | 2017-05-01 | 2018-11-09 | Pcs Dev Co B V | System for installing single core power cables |
| US10755826B2 (en) | 2017-11-10 | 2020-08-25 | Nugen, Llc | Integrated system for converting nuclear energy into electrical, rotational, and thermal energy |
| US11656037B2 (en) * | 2019-01-24 | 2023-05-23 | Caterpillar Inc. | Support assembly for finned tube type heat exchangers |
| US10907821B2 (en) * | 2019-03-07 | 2021-02-02 | General Electric Company | HRSG with stepped tube restraints |
| EP3782607A1 (en) | 2019-08-23 | 2021-02-24 | NuVessl Inc. | Composition with enhanced passenger molecule loading |
| JP7506402B2 (ja) | 2020-09-18 | 2024-06-26 | アクア株式会社 | 冷蔵庫 |
| US12062461B2 (en) * | 2021-02-04 | 2024-08-13 | Nuscale Power, Llc | Supports with integrated sensors for nuclear reactor steam generators, and associated systems and methods |
| KR102593579B1 (ko) * | 2021-05-11 | 2023-10-23 | 한국수력원자력 주식회사 | 원자로 |
| US11421589B1 (en) | 2021-05-18 | 2022-08-23 | Nugen, Llc | Integrated system for converting nuclear energy into electrical, mechanical, and thermal energy |
| CN119032238A (zh) * | 2022-03-15 | 2024-11-26 | 西屋电气有限责任公司 | 用于蒸汽发生器的流动调节装置 |
| KR102675284B1 (ko) * | 2022-04-26 | 2024-06-13 | 한국수력원자력 주식회사 | 나선형 증기발생기를 포함하는 소형모듈형 원자로 |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3575236A (en) * | 1969-08-13 | 1971-04-20 | Combustion Eng | Formed plate tube spacer structure |
| US3854529A (en) * | 1971-07-26 | 1974-12-17 | Westinghouse Electric Corp | Tube support system for a heat exchanger |
| US3998268A (en) * | 1975-03-04 | 1976-12-21 | Westinghouse Electric Corporation | Locking device for staggered fin-tubes |
| JPS51111949A (en) * | 1975-03-04 | 1976-10-02 | Westinghouse Electric Corp | Device for locking finned zigzag tube |
| US4231421A (en) * | 1978-12-01 | 1980-11-04 | Carrier Corporation | Wound fin heat exchanger support |
| US4447942A (en) * | 1980-10-01 | 1984-05-15 | The Babcock & Wilcox Company | Helical steam generator tube support |
| JPS58132388U (ja) * | 1983-01-11 | 1983-09-06 | バブコツク日立株式会社 | 伝熱管支持装置 |
| US6498827B1 (en) | 1999-11-01 | 2002-12-24 | Babcock & Wilcox Canada, Ltd. | Heat exchanger tube support structure |
| US6367430B1 (en) | 2000-03-21 | 2002-04-09 | Babcock & Wilcox Canada, Ltd. | Scalloped lattice bar nuclear steam generator tube supports |
| US6772832B2 (en) | 2002-04-23 | 2004-08-10 | Babcock & Wilcox Canada, Ltd. | Heat exchanger tube support bar |
| US6914955B2 (en) | 2002-10-31 | 2005-07-05 | Babcock & Wilcox Canada Ltd. | Heat exchanger tube support structure |
| US6672260B1 (en) | 2003-03-26 | 2004-01-06 | Babcock & Wilcox Canada Ltd. | Steam generator tube support plates with slotted disc springs |
| KR200403755Y1 (ko) * | 2005-09-05 | 2005-12-14 | 주식회사 한국번디 | 턴핀 응축기 |
| US7699093B2 (en) | 2005-10-20 | 2010-04-20 | Exxonmobil Research And Engineering Company | Anti-vibration tube support for tube bundles having U-shaped bends |
| US8695688B2 (en) | 2007-07-18 | 2014-04-15 | Babcock & Wilcox Canada Ltd. | Nubbed U-bend tube support |
| US20120224663A1 (en) | 2011-03-01 | 2012-09-06 | Westinghouse Electric Company Llc. | Nuclear steam generator support and alignment structure |
| CN203024131U (zh) | 2012-12-13 | 2013-06-26 | 中国核动力研究设计院 | 一种新型压水堆核电厂蒸汽发生器换热管支承装置 |
| CN203024130U (zh) | 2012-12-13 | 2013-06-26 | 中国核动力研究设计院 | 一种蒸汽发生器传热管直管段支承板 |
| US9897234B2 (en) | 2013-12-26 | 2018-02-20 | Nuscale Power, Llc | Steam generator tube support |
-
2014
- 2014-04-25 US US14/261,830 patent/US9897234B2/en active Active
- 2014-09-25 EP EP14783738.9A patent/EP3087315A1/en active Pending
- 2014-09-25 KR KR1020167017064A patent/KR102237330B1/ko active Active
- 2014-09-25 CN CN201480066781.2A patent/CN105917166B/zh active Active
- 2014-09-25 KR KR1020217009693A patent/KR102366591B1/ko active Active
- 2014-09-25 WO PCT/US2014/057539 patent/WO2015099854A1/en not_active Ceased
- 2014-09-25 CA CA2926637A patent/CA2926637C/en active Active
- 2014-09-25 JP JP2016542959A patent/JP6453343B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| KR102237330B1 (ko) | 2021-04-07 |
| JP2017508942A (ja) | 2017-03-30 |
| WO2015099854A1 (en) | 2015-07-02 |
| CN105917166A (zh) | 2016-08-31 |
| US20150184775A1 (en) | 2015-07-02 |
| CN105917166B (zh) | 2018-02-06 |
| JP6453343B2 (ja) | 2019-01-16 |
| CA2926637A1 (en) | 2015-07-02 |
| US9897234B2 (en) | 2018-02-20 |
| KR20210039505A (ko) | 2021-04-09 |
| EP3087315A1 (en) | 2016-11-02 |
| KR102366591B1 (ko) | 2022-02-23 |
| KR20160101939A (ko) | 2016-08-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20190730 |