FR2952138B1 - 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 - Google Patents

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

Info

Publication number
FR2952138B1
FR2952138B1 FR0957653A FR0957653A FR2952138B1 FR 2952138 B1 FR2952138 B1 FR 2952138B1 FR 0957653 A FR0957653 A FR 0957653A FR 0957653 A FR0957653 A FR 0957653A FR 2952138 B1 FR2952138 B1 FR 2952138B1
Authority
FR
France
Prior art keywords
coupling
couplings
protecting
air passage
implementation
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
Application number
FR0957653A
Other languages
English (en)
French (fr)
Other versions
FR2952138A1 (fr
Inventor
Brusq Pascal Pierre Le
Jean Philippe Ousty
Lionel Scuiller
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Safran Helicopter Engines SAS
Original Assignee
Turbomeca SA
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
Priority to FR0957653A priority Critical patent/FR2952138B1/fr
Application filed by Turbomeca SA filed Critical Turbomeca SA
Priority to US13/502,471 priority patent/US9103212B2/en
Priority to JP2012535897A priority patent/JP5671049B2/ja
Priority to PCT/FR2010/052170 priority patent/WO2011051592A1/fr
Priority to PL10785110T priority patent/PL2494152T3/pl
Priority to RU2012122202/06A priority patent/RU2556148C2/ru
Priority to CA2777253A priority patent/CA2777253C/fr
Priority to EP10785110.7A priority patent/EP2494152B1/fr
Priority to KR1020127011216A priority patent/KR101724174B1/ko
Priority to CN201080049774.3A priority patent/CN102597425B/zh
Priority to IN3301DEN2012 priority patent/IN2012DN03301A/en
Publication of FR2952138A1 publication Critical patent/FR2952138A1/fr
Application granted granted Critical
Publication of FR2952138B1 publication Critical patent/FR2952138B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • 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
    • 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
    • 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)
FR0957653A 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 Active FR2952138B1 (fr)

Priority Applications (11)

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
KR1020127011216A KR101724174B1 (ko) 2009-10-30 2010-10-13 보호되지 않는 환경에 있는 구동 부분 커플링에서 공기가 통과하는 것을 보호하기 위한 방법, 상기 방법을 구현하기 위한 커플링, 및 상기 커플링들로 끼워맞춤된 로터 라인
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
PL10785110T PL2494152T3 (pl) 2009-10-30 2010-10-13 Sprzęgła i związana z nimi linia rotorów maszyny wirowej
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
CA2777253A CA2777253C (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
US13/502,471 US9103212B2 (en) 2009-10-30 2010-10-13 Method for protecting the passage of air in a drive part coupling in an unprotected environment, coupling for implementation, and rotor line fitted with such couplings
JP2012535897A JP5671049B2 (ja) 2009-10-30 2010-10-13 保護されていない環境で駆動部品のカップリングの空気通路を保護する方法、実施のためのカップリング、およびこの種のカップリング付きのロータライン
CN201080049774.3A CN102597425B (zh) 2009-10-30 2010-10-13 用于保护无保护环境中的驱动部件联轴器中的空气通道的方法、实现这种方法的联轴器以及与这种联轴器配合的转子线
IN3301DEN2012 IN2012DN03301A (enExample) 2009-10-30 2010-10-13
EP10785110.7A EP2494152B1 (fr) 2009-10-30 2010-10-13 Couplages et ligne de rotors de turbomachine associée

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
FR2952138A1 FR2952138A1 (fr) 2011-05-06
FR2952138B1 true FR2952138B1 (fr) 2012-04-20

Family

ID=42169305

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0957653A Active 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

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)

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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

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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
RU2556148C2 (ru) 2015-07-10
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
CN102597425B (zh) 2015-08-19
KR20120092122A (ko) 2012-08-20
EP2494152A1 (fr) 2012-09-05

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