RU2556148C2 - Способ защиты прохождения воздуха в соединении движущихся деталей, работающем в небезопасной окружающей среде, соединение, используемое для осуществления этого способа, и роторная линия, оборудованная такими соединениями - Google Patents

Способ защиты прохождения воздуха в соединении движущихся деталей, работающем в небезопасной окружающей среде, соединение, используемое для осуществления этого способа, и роторная линия, оборудованная такими соединениями Download PDF

Info

Publication number
RU2556148C2
RU2556148C2 RU2012122202/06A RU2012122202A RU2556148C2 RU 2556148 C2 RU2556148 C2 RU 2556148C2 RU 2012122202/06 A RU2012122202/06 A RU 2012122202/06A RU 2012122202 A RU2012122202 A RU 2012122202A RU 2556148 C2 RU2556148 C2 RU 2556148C2
Authority
RU
Russia
Prior art keywords
parts
extension
gear
rotors
joint
Prior art date
Application number
RU2012122202/06A
Other languages
English (en)
Russian (ru)
Other versions
RU2012122202A (ru
Inventor
БРЮСК Паскаль Пьер ЛЕ
Жан-Филипп УСТИ
Льонель СКЮИЛЛЕ
Original Assignee
Турбомека
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Турбомека filed Critical Турбомека
Publication of RU2012122202A publication Critical patent/RU2012122202A/ru
Application granted granted Critical
Publication of RU2556148C2 publication Critical patent/RU2556148C2/ru

Links

Images

Classifications

    • 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
    • F01D5/06—Rotors for more than one axial stage, e.g. of drum or multiple disc type; Details thereof, e.g. shafts, shaft connections
    • F01D5/066—Connecting means for joining rotor-discs or rotor-elements together, e.g. by a central bolt, by clamps
    • 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
    • F01D5/025—Fixing blade carrying members on shafts
    • 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
    • F01D11/00—Preventing or minimising internal leakage of working-fluid, e.g. between stages
    • F01D11/001—Preventing or minimising internal leakage of working-fluid, e.g. between stages for sealing space between stator blade and rotor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/08—Sealings
    • F04D29/083—Sealings especially adapted for elastic fluid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/08—Sealings
    • F04D29/16—Sealings between pressure and suction sides
    • F04D29/161—Sealings between pressure and suction sides especially adapted for elastic fluid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/58—Cooling; Heating; Diminishing heat transfer
    • F04D29/582—Cooling; Heating; Diminishing heat transfer specially adapted for elastic fluid pumps
    • F04D29/584—Cooling; Heating; Diminishing heat transfer specially adapted for elastic fluid pumps cooling or heating the machine
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/02—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for connecting two abutting shafts or the like
    • F16D1/033—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for connecting two abutting shafts or the like by clamping together two faces perpendicular to the axis of rotation, e.g. with bolted flanges
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2260/00—Function
    • F05D2260/40—Transmission of power
    • F05D2260/403—Transmission of power through the shape of the drive components
    • F05D2260/4031—Transmission of power through the shape of the drive components as in toothed gearing
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D11/00—Clutches in which the members have interengaging parts
    • F16D2011/008—Clutches in which the members have interengaging parts characterised by the form of the teeth forming the inter-engaging parts; Details of shape or structure of these teeth
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2300/00—Special features for couplings or clutches
    • F16D2300/02—Overheat protection, i.e. means for protection against overheating
    • F16D2300/021—Cooling features not provided for in group F16D13/72 or F16D25/123, e.g. heat transfer details

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
RU2012122202/06A 2009-10-30 2010-10-13 Способ защиты прохождения воздуха в соединении движущихся деталей, работающем в небезопасной окружающей среде, соединение, используемое для осуществления этого способа, и роторная линия, оборудованная такими соединениями RU2556148C2 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0957653A FR2952138B1 (fr) 2009-10-30 2009-10-30 Procede de protection de passage d'air dans un couplage de pieces motrices en environnement non securise, couplage de mise en oeuvre et ligne rotors equipee de tels couplages
FR0957653 2009-10-30
PCT/FR2010/052170 WO2011051592A1 (fr) 2009-10-30 2010-10-13 Procede de protection de passage d'air dans un couplage de pieces motrices en environnement non securise, couplage de mise en oeuvre et ligne rotors equipee de tels couplages

Publications (2)

Publication Number Publication Date
RU2012122202A RU2012122202A (ru) 2013-12-10
RU2556148C2 true RU2556148C2 (ru) 2015-07-10

Family

ID=42169305

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2012122202/06A RU2556148C2 (ru) 2009-10-30 2010-10-13 Способ защиты прохождения воздуха в соединении движущихся деталей, работающем в небезопасной окружающей среде, соединение, используемое для осуществления этого способа, и роторная линия, оборудованная такими соединениями

Country Status (11)

Country Link
US (1) US9103212B2 (enExample)
EP (1) EP2494152B1 (enExample)
JP (1) JP5671049B2 (enExample)
KR (1) KR101724174B1 (enExample)
CN (1) CN102597425B (enExample)
CA (1) CA2777253C (enExample)
FR (1) FR2952138B1 (enExample)
IN (1) IN2012DN03301A (enExample)
PL (1) PL2494152T3 (enExample)
RU (1) RU2556148C2 (enExample)
WO (1) WO2011051592A1 (enExample)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8920113B2 (en) * 2011-11-28 2014-12-30 United Technologies Corporation Thermal gradiant tolerant turbomachine coupling member
EP2687678A1 (en) 2012-07-18 2014-01-22 Siemens Aktiengesellschaft A rotor for a radial compressor and a method for construction thereof
FR3000145B1 (fr) * 2012-12-21 2015-01-16 Turbomeca Assemblage d'etancheite pour turbomachine
WO2014197024A2 (en) 2013-03-11 2014-12-11 United Technologies Corporation Full ring curvic seal
FR3016936B1 (fr) * 2014-01-24 2019-05-17 Safran Aircraft Engines Disque de rotor a dispositif de prelevement d'air centripete, compresseur comportant ledit disque et turbomachine avec un tel compresseur
FR3018547B1 (fr) * 2014-03-13 2019-07-12 Safran Aircraft Engines Systeme d'etancheite entre disques de turbine haute pression avec liaison curvic
US9850857B2 (en) * 2015-08-17 2017-12-26 Electro-Motive Diesel, Inc. Turbocharger blisk/shaft joint with heat isolation
US10119422B2 (en) * 2015-11-19 2018-11-06 United Technologies Corporation Coupling system comprising self locking joint
US9909437B2 (en) * 2015-12-04 2018-03-06 General Electric Company Curvic seal for use in a gas turbine engine and method of assembling a gas turbine engine
US10584590B2 (en) * 2016-05-16 2020-03-10 United Technologies Corporation Toothed component optimization for gas turbine engine
US20180058219A1 (en) * 2016-08-30 2018-03-01 Siemens Aktiengesellschaft Rotor disk having serrations and rotor
CN109891112B (zh) * 2016-11-23 2022-01-04 舍弗勒技术股份两合公司 扭矩传递装置和用于制造扭矩传递装置的方法
US10544702B2 (en) * 2017-01-20 2020-01-28 General Electric Company Method and apparatus for supplying cooling air to a turbine
US10669877B2 (en) * 2017-12-21 2020-06-02 United Technologies Corporation Air seal attachment
FR3077327B1 (fr) * 2018-01-30 2020-02-21 Safran Aircraft Engines Ensemble pour turbine de turbomachine comprenant un anneau mobile d'etancheite
CN115667724B (zh) * 2020-05-14 2025-06-13 西门子能源国际公司 压缩机转子结构
FR3116557B1 (fr) * 2020-11-23 2023-04-28 Safran Helicopter Engines Rotor de compresseur comportant une fente d’alimentation d’un systeme d’air secondaire
DE102020134759A1 (de) 2020-12-22 2022-06-23 Atlas Copco Energas Gmbh Turbomaschine und Verfahren zum Betrieb einer Turbomaschine
KR102278247B1 (ko) * 2021-01-11 2021-07-15 정근수 수중펌프 및 이를 구비한 펌프게이트

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB723549A (en) * 1952-01-14 1955-02-09 Rolls Royce Improvements in or relating to torque-transmitting couplings for interconnecting thediscs of a gas-turbine engine rotor
US5537814A (en) * 1994-09-28 1996-07-23 General Electric Company High pressure gas generator rotor tie rod system for gas turbine engine
US5628621A (en) * 1996-07-26 1997-05-13 General Electric Company Reinforced compressor rotor coupling
RU2151883C1 (ru) * 1998-10-19 2000-06-27 Открытое акционерное общество "Авиадвигатель" Ротор двухступенчатой турбины
US6406263B1 (en) * 1999-04-13 2002-06-18 Honeywell International, Inc. Gas turbine shaft pilot system with separate pilot rings
US7591594B2 (en) * 2004-03-05 2009-09-22 Snecma Turbomachine with a compact roller bearing

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB395497A (en) * 1932-06-07 1933-07-20 Fairey Aviat Co Ltd Improved means for driving magneto-electric machines
US2741454A (en) * 1954-09-28 1956-04-10 Clifford R Eppley Elastic fluid machine
FR2667365B1 (fr) 1990-10-02 1993-01-08 Europ Propulsion Roue de turbine en materiau composite.
US5191810A (en) * 1991-12-23 1993-03-09 Chrysler Corp Vehicle modular clutch attaching arrangement
US5555721A (en) * 1994-09-28 1996-09-17 General Electric Company Gas turbine engine cooling supply circuit
DE19518678C1 (de) * 1995-05-22 1996-10-31 Fichtel & Sachs Ag Anbindung eines Schwungrades an die Kurbelwelle
JPH09151751A (ja) * 1995-11-29 1997-06-10 Mitsubishi Heavy Ind Ltd ガスタービン内部軸封装置
US6364634B1 (en) 2000-09-29 2002-04-02 General Motors Corporation Turbocharger rotor with alignment couplings
US6672966B2 (en) * 2001-07-13 2004-01-06 Honeywell International Inc. Curvic coupling fatigue life enhancement through unique compound root fillet design

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB723549A (en) * 1952-01-14 1955-02-09 Rolls Royce Improvements in or relating to torque-transmitting couplings for interconnecting thediscs of a gas-turbine engine rotor
US5537814A (en) * 1994-09-28 1996-07-23 General Electric Company High pressure gas generator rotor tie rod system for gas turbine engine
US5628621A (en) * 1996-07-26 1997-05-13 General Electric Company Reinforced compressor rotor coupling
RU2151883C1 (ru) * 1998-10-19 2000-06-27 Открытое акционерное общество "Авиадвигатель" Ротор двухступенчатой турбины
US6406263B1 (en) * 1999-04-13 2002-06-18 Honeywell International, Inc. Gas turbine shaft pilot system with separate pilot rings
US7591594B2 (en) * 2004-03-05 2009-09-22 Snecma Turbomachine with a compact roller bearing

Also Published As

Publication number Publication date
IN2012DN03301A (enExample) 2015-10-23
WO2011051592A1 (fr) 2011-05-05
US9103212B2 (en) 2015-08-11
JP5671049B2 (ja) 2015-02-18
PL2494152T3 (pl) 2019-06-28
CA2777253C (fr) 2017-11-21
RU2012122202A (ru) 2013-12-10
JP2013509545A (ja) 2013-03-14
CN102597425A (zh) 2012-07-18
CA2777253A1 (fr) 2011-05-05
KR101724174B1 (ko) 2017-04-06
FR2952138A1 (fr) 2011-05-06
US20120201658A1 (en) 2012-08-09
EP2494152B1 (fr) 2019-02-20
FR2952138B1 (fr) 2012-04-20
CN102597425B (zh) 2015-08-19
KR20120092122A (ko) 2012-08-20
EP2494152A1 (fr) 2012-09-05

Similar Documents

Publication Publication Date Title
RU2556148C2 (ru) Способ защиты прохождения воздуха в соединении движущихся деталей, работающем в небезопасной окружающей среде, соединение, используемое для осуществления этого способа, и роторная линия, оборудованная такими соединениями
CN112431638B (zh) 涡轮发动机的花键
US9850773B2 (en) Dual walled seal assembly
EP2372084A2 (en) Turbomachine Rotor Cooling
US9212562B2 (en) Bayoneted anti-rotation turbine seals
US11933191B2 (en) Curvic type coupling for turbomachine with locking
US8956120B2 (en) Non-continuous ring seal
CN107448245A (zh) 涡轮发动机及用于涡轮发动机的导叶载体单元
EP3854995B1 (en) Air seal assembly
CN115917120A (zh) 用于涡轮机涡轮的环形组合件
EP3502526B1 (en) Air seal attachment
JP2017160827A (ja) 回転機械のシール装置及び回転機械
CN114829744B (zh) 用于飞行器涡轮机的涡轮转子轮部
CN115698471B (zh) 密封环在航空涡轮发动机上的安装
RU2705103C1 (ru) Щеточное уплотнение турбомашины
EP2623721A2 (en) Steam turbine with single shell casing, drum rotor, and individual nozzle rings
US20230033362A1 (en) Turbine overspeed disengagement device for a turbine engine
JP2015092075A (ja) ガスタービン内に封止を提供するための方法およびシステム
CN112166240B (zh) 飞行器发动机的两个环形壁之间的密封装置
EP3851642A1 (en) Combustor to vane sealing assembly and method of forming same
CN113544361A (zh) 用于双旋翼飞机的燃气涡轮
US20130216362A1 (en) Seal structure and rotating machine equipped therewith

Legal Events

Date Code Title Description
PD4A Correction of name of patent owner
MM4A The patent is invalid due to non-payment of fees

Effective date: 20191014