RU2527804C2 - Вкладыш для изменения сквозного отверстия в рабочем колесе ротора паровой турбины и способ его установки - Google Patents

Вкладыш для изменения сквозного отверстия в рабочем колесе ротора паровой турбины и способ его установки Download PDF

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Publication number
RU2527804C2
RU2527804C2 RU2009143269/06A RU2009143269A RU2527804C2 RU 2527804 C2 RU2527804 C2 RU 2527804C2 RU 2009143269/06 A RU2009143269/06 A RU 2009143269/06A RU 2009143269 A RU2009143269 A RU 2009143269A RU 2527804 C2 RU2527804 C2 RU 2527804C2
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RU
Russia
Prior art keywords
channel
liner
hole
housing
insert
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RU2009143269/06A
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English (en)
Russian (ru)
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RU2009143269A (ru
Inventor
Николас ТИСЕНЧЕК
Фредерик Джордж БЭЙЛИ
Джон Мэттью САССАТЕЛЛИ
Джеймс Ройс ХОУЗ
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Дженерал Электрик Компани
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Publication of RU2009143269A publication Critical patent/RU2009143269A/ru
Application granted granted Critical
Publication of RU2527804C2 publication Critical patent/RU2527804C2/ru

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/02—Blade-carrying members, e.g. rotors
    • F01D5/08—Heating, heat-insulating or cooling means
    • F01D5/081—Cooling fluid being directed on the side of the rotor disc or at the roots of the blades
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/02—Blade-carrying members, e.g. rotors
    • F01D5/08—Heating, heat-insulating or cooling means
    • F01D5/085—Heating, heat-insulating or cooling means cooling fluid circulating inside the rotor
    • F01D5/087—Heating, heat-insulating or cooling means cooling fluid circulating inside the rotor in the radial passages of the rotor disc
    • 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
    • Y10T29/49316—Impeller making
    • Y10T29/49336—Blade making
    • Y10T29/49337—Composite blade

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
RU2009143269/06A 2008-11-26 2009-11-25 Вкладыш для изменения сквозного отверстия в рабочем колесе ротора паровой турбины и способ его установки RU2527804C2 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/323,555 US8251659B2 (en) 2008-11-26 2008-11-26 Insert for through-holes and method therefor
US12/323,555 2008-11-26

Publications (2)

Publication Number Publication Date
RU2009143269A RU2009143269A (ru) 2011-05-27
RU2527804C2 true RU2527804C2 (ru) 2014-09-10

Family

ID=41353944

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2009143269/06A RU2527804C2 (ru) 2008-11-26 2009-11-25 Вкладыш для изменения сквозного отверстия в рабочем колесе ротора паровой турбины и способ его установки

Country Status (4)

Country Link
US (1) US8251659B2 (https=)
EP (1) EP2192267A2 (https=)
JP (1) JP5627878B2 (https=)
RU (1) RU2527804C2 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230167745A1 (en) * 2021-11-26 2023-06-01 Ge Avio S.R.L Gas turbine engine including a rotating blade assembly

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* Cited by examiner, † Cited by third party
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CN102950422A (zh) * 2011-08-18 2013-03-06 上海锐拓五金制品有限公司 高精密度基础铆接件的加工方法及应用
US9957799B2 (en) 2012-09-19 2018-05-01 United Technologies Corporation Balance ring for gas turbine engine
US9382801B2 (en) 2014-02-26 2016-07-05 General Electric Company Method for removing a rotor bucket from a turbomachine rotor wheel
CN104989466B (zh) * 2015-07-15 2016-08-24 西安西热节能技术有限公司 汽轮机中安装信号发射器和发射电路的螺栓固定防护装置
CN107701242A (zh) * 2017-09-27 2018-02-16 哈尔滨汽轮机厂有限责任公司 一种密封调整环用中空结构锥度芯轴及其加工方法
FR3161919A1 (fr) * 2024-05-03 2025-11-07 Safran Aircraft Engines Dispositif de recouvrement pour élément saillant d’une turbomachine

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SU615268A1 (ru) * 1975-03-04 1978-07-15 Предприятие П/Я М-5537 Способ соединени резьбовой втулки с листовой деталью
SU739266A1 (ru) * 1978-10-11 1980-06-05 Предприятие П/Я В-2141 Заклепка дл односторонней клепки
JPS58143101A (ja) * 1982-02-22 1983-08-25 Toshiba Corp 蒸気タ−ビン
RU2276747C2 (ru) * 2001-12-27 2006-05-20 Хак Интернэшнл, Инк. Крепежное устройство с односторонним доступом, снабженное с недоступной стороны головкой с участком прижима, опоры и запирания
US7134841B2 (en) * 2004-11-12 2006-11-14 General Electric Company Device for optimizing and adjustment of steam balance hole area

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US3792938A (en) * 1973-01-26 1974-02-19 Production Mold Inc Propeller nut and fairwater
JPS58142302U (ja) * 1982-03-19 1983-09-26 三菱重工業株式会社 軸流タ−ボ機械
JPS60108501A (ja) * 1983-11-18 1985-06-14 Hitachi Ltd 軸流機械のデイスク構造
NL8401153A (nl) * 1984-04-11 1985-11-01 Optische Ind De Oude Delft Nv Werkwijze en inrichting voor het meten van de doorbloeding van het oog.
JPH0239050Y2 (https=) * 1985-01-31 1990-10-19
JPS62225701A (ja) * 1986-03-28 1987-10-03 Toshiba Corp 蒸気タ−ビン
JP3196784B2 (ja) * 1992-03-31 2001-08-06 ソニー株式会社 ハトメ用パンチ
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US20080148708A1 (en) * 2006-12-20 2008-06-26 General Electric Company Turbine engine system with shafts for improved weight and vibration characteristic

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU615268A1 (ru) * 1975-03-04 1978-07-15 Предприятие П/Я М-5537 Способ соединени резьбовой втулки с листовой деталью
SU739266A1 (ru) * 1978-10-11 1980-06-05 Предприятие П/Я В-2141 Заклепка дл односторонней клепки
JPS58143101A (ja) * 1982-02-22 1983-08-25 Toshiba Corp 蒸気タ−ビン
RU2276747C2 (ru) * 2001-12-27 2006-05-20 Хак Интернэшнл, Инк. Крепежное устройство с односторонним доступом, снабженное с недоступной стороны головкой с участком прижима, опоры и запирания
US7134841B2 (en) * 2004-11-12 2006-11-14 General Electric Company Device for optimizing and adjustment of steam balance hole area

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* Cited by examiner, † Cited by third party
Title
фиг. 3. Орлов П.И., Основы конструирования: Справочно-методическое пособие, книга 2, Москва, "Машиностроение", 1988, 544 с., с. 42-53, рис. 43. *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230167745A1 (en) * 2021-11-26 2023-06-01 Ge Avio S.R.L Gas turbine engine including a rotating blade assembly
US12146422B2 (en) * 2021-11-26 2024-11-19 Ge Avio S.R.L. Gas turbine engine including a rotating blade assembly

Also Published As

Publication number Publication date
JP2010127281A (ja) 2010-06-10
EP2192267A2 (en) 2010-06-02
US20100129230A1 (en) 2010-05-27
US8251659B2 (en) 2012-08-28
JP5627878B2 (ja) 2014-11-19
RU2009143269A (ru) 2011-05-27

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Effective date: 20151126