FR2986829A1 - Piece de support de turbomachine a structure hybride - Google Patents
Piece de support de turbomachine a structure hybride Download PDFInfo
- Publication number
- FR2986829A1 FR2986829A1 FR1251198A FR1251198A FR2986829A1 FR 2986829 A1 FR2986829 A1 FR 2986829A1 FR 1251198 A FR1251198 A FR 1251198A FR 1251198 A FR1251198 A FR 1251198A FR 2986829 A1 FR2986829 A1 FR 2986829A1
- Authority
- FR
- France
- Prior art keywords
- main structure
- support piece
- turbomachine
- main
- support
- 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.)
- Granted
Links
- 239000002131 composite material Substances 0.000 claims abstract description 16
- 230000006378 damage Effects 0.000 claims abstract description 8
- 239000007769 metal material Substances 0.000 claims abstract description 8
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 7
- 230000002787 reinforcement Effects 0.000 claims description 8
- 239000011159 matrix material Substances 0.000 claims description 5
- 229920001169 thermoplastic Polymers 0.000 claims description 5
- 229920001187 thermosetting polymer Polymers 0.000 claims description 5
- 239000004416 thermosoftening plastic Substances 0.000 claims description 5
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 3
- 239000004917 carbon fiber Substances 0.000 claims description 3
- 239000010936 titanium Substances 0.000 claims description 3
- 229910052719 titanium Inorganic materials 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- 239000002184 metal Substances 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- 229920002530 polyetherether ketone Polymers 0.000 description 3
- 239000004593 Epoxy Substances 0.000 description 2
- 239000004696 Poly ether ether ketone Substances 0.000 description 2
- JUPQTSLXMOCDHR-UHFFFAOYSA-N benzene-1,4-diol;bis(4-fluorophenyl)methanone Chemical compound OC1=CC=C(O)C=C1.C1=CC(F)=CC=C1C(=O)C1=CC=C(F)C=C1 JUPQTSLXMOCDHR-UHFFFAOYSA-N 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000007800 oxidant agent Substances 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000003350 kerosene Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
- 230000004584 weight gain Effects 0.000 description 1
- 235000019786 weight gain Nutrition 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
- F02C7/32—Arrangement, mounting, or driving, of auxiliaries
-
- 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
- F16L3/08—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing
- F16L3/12—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing comprising a member substantially surrounding the pipe, cable or protective tubing
- F16L3/123—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing comprising a member substantially surrounding the pipe, cable or protective tubing and extending along the attachment surface
-
- 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
- F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
- F01D25/28—Supporting or mounting arrangements, e.g. for turbine casing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
- F02C7/24—Heat or noise insulation
- F02C7/25—Fire protection or prevention
-
- 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
- F05D2300/00—Materials; Properties thereof
- F05D2300/60—Properties or characteristics given to material by treatment or manufacturing
- F05D2300/603—Composites; e.g. fibre-reinforced
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Description
Claims (7)
- REVENDICATIONS1. Pièce de support (10 ; 10') de turbomachine comprenant REVENDICATIONS1. Pièce de support (10 ; 10') de turbomachine comprenant une structure principale (20) réalisée en matériau composite et une structure secondaire de renfort (30) réalisée en matériau métallique et intégrée à la structure principale, la structure secondaire présentant une forme géométrique et des dimensions aptes à conférer une tenue mécanique à la pièce de support en cas de destruction de la structure principale.
- 2. Pièce de support selon la revendication 1, dans laquelle la structure secondaire est intégrée à la structure principale par comoulage.
- 3. Pièce de support selon la revendication 1, dans laquelle la structure secondaire est intégrée à la structure principale par montage de 15 la structure secondaire dans une rainure de la structure principale.
- 4. Pièce de support selon la revendication 3, dans laquelle la rainure est pratiquée en surface de la structure principale.
- 5. Pièce de support selon l'une quelconque des revendications 1 à 4, comprenant en outre des moyens (40) pour assurer une fixation de la pièce de support sur une structure rigide de la turbomachine, ces moyens étant conjoints aux structures principale et secondaire.
- 6. Pièce de support selon l'une quelconque des revendications 1 à 5, dans laquelle la structure principale est réalisée en matériau composite comprenant un renfort fibreux en fibres de carbone densifié par une matrice thermodurcissable ou thermoplastique, et la structure secondaire est réalisée en acier inoxydable ou en titane. 30
- 7. Turbomachine comprenant au moins une pièce de support (10 ; 10') selon l'une quelconque des revendications 1 à 6.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1251198A FR2986829B1 (fr) | 2012-02-09 | 2012-02-09 | Piece de support de turbomachine a structure hybride |
GB1413896.0A GB2513274A (en) | 2012-02-09 | 2013-02-05 | Turbomachine supporting part having a hybrid structure |
US14/377,644 US20150021455A1 (en) | 2012-02-09 | 2013-02-05 | Turbine engine support part of hybrid structure |
PCT/FR2013/050239 WO2013117853A1 (fr) | 2012-02-09 | 2013-02-05 | Pièce de support de turbomachine a structure hybride |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1251198A FR2986829B1 (fr) | 2012-02-09 | 2012-02-09 | Piece de support de turbomachine a structure hybride |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2986829A1 true FR2986829A1 (fr) | 2013-08-16 |
FR2986829B1 FR2986829B1 (fr) | 2014-03-21 |
Family
ID=47754824
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1251198A Active FR2986829B1 (fr) | 2012-02-09 | 2012-02-09 | Piece de support de turbomachine a structure hybride |
Country Status (4)
Country | Link |
---|---|
US (1) | US20150021455A1 (fr) |
FR (1) | FR2986829B1 (fr) |
GB (1) | GB2513274A (fr) |
WO (1) | WO2013117853A1 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10202869B2 (en) * | 2013-08-22 | 2019-02-12 | United Technologies Corporation | Connection for a fairing in a mid-turbine frame of a gas turbine engine |
KR102195891B1 (ko) * | 2015-05-29 | 2020-12-28 | 코오롱인더스트리 주식회사 | 연료 전지용 캐소드 촉매층, 이의 제조 방법 및 이를 포함하는 연료 전지용 막-전극 어셈블리 |
US10690267B2 (en) * | 2018-07-16 | 2020-06-23 | Raytheon Technologies Corporation | Adjustable holding assembly |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2922733A (en) * | 1955-02-04 | 1960-01-26 | Richard A Henning | Cushion liner for a clamp operable at extreme temperatures |
EP0884518A1 (fr) * | 1997-06-14 | 1998-12-16 | HILTI Aktiengesellschaft | Chemise pour collier de serrage |
CN200965140Y (zh) * | 2006-10-23 | 2007-10-24 | 余雪萍 | 强化支架 |
FR2905981A1 (fr) * | 2006-09-15 | 2008-03-21 | Renault Sas | Support de turbocompresseur |
WO2010122120A1 (fr) * | 2009-04-24 | 2010-10-28 | Snecma | Support monobloc d'equipements en aeronautique |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8104736B2 (en) * | 2005-12-01 | 2012-01-31 | Hamilton Sundstrand Corporation | Gas turbine engine auxiliary component mount |
US8201309B1 (en) * | 2007-07-30 | 2012-06-19 | Franta John E | Attachment hardware |
FR2952853B1 (fr) * | 2009-11-25 | 2012-01-13 | Corima | Roue composite, notamment pour un cycle, et procede de fabrication d'une telle roue |
FR2978809B1 (fr) * | 2011-08-05 | 2013-09-06 | Safran | Ferrure et procede et outillage pour sa production |
US20130119191A1 (en) * | 2011-11-10 | 2013-05-16 | General Electric Company | Load-bearing structures for aircraft engines and processes therefor |
-
2012
- 2012-02-09 FR FR1251198A patent/FR2986829B1/fr active Active
-
2013
- 2013-02-05 WO PCT/FR2013/050239 patent/WO2013117853A1/fr active Application Filing
- 2013-02-05 US US14/377,644 patent/US20150021455A1/en not_active Abandoned
- 2013-02-05 GB GB1413896.0A patent/GB2513274A/en not_active Withdrawn
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2922733A (en) * | 1955-02-04 | 1960-01-26 | Richard A Henning | Cushion liner for a clamp operable at extreme temperatures |
EP0884518A1 (fr) * | 1997-06-14 | 1998-12-16 | HILTI Aktiengesellschaft | Chemise pour collier de serrage |
FR2905981A1 (fr) * | 2006-09-15 | 2008-03-21 | Renault Sas | Support de turbocompresseur |
CN200965140Y (zh) * | 2006-10-23 | 2007-10-24 | 余雪萍 | 强化支架 |
WO2010122120A1 (fr) * | 2009-04-24 | 2010-10-28 | Snecma | Support monobloc d'equipements en aeronautique |
Also Published As
Publication number | Publication date |
---|---|
GB201413896D0 (en) | 2014-09-17 |
FR2986829B1 (fr) | 2014-03-21 |
GB2513274A (en) | 2014-10-22 |
US20150021455A1 (en) | 2015-01-22 |
WO2013117853A1 (fr) | 2013-08-15 |
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Legal Events
Date | Code | Title | Description |
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PLFP | Fee payment |
Year of fee payment: 5 |
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PLFP | Fee payment |
Year of fee payment: 6 |
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PLFP | Fee payment |
Year of fee payment: 7 |
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CD | Change of name or company name |
Owner name: SAFRAN, FR Effective date: 20170719 Owner name: SAFRAN AIRCRAFT ENGINES, FR Effective date: 20170719 |
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PLFP | Fee payment |
Year of fee payment: 9 |
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PLFP | Fee payment |
Year of fee payment: 10 |
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PLFP | Fee payment |
Year of fee payment: 11 |
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PLFP | Fee payment |
Year of fee payment: 12 |
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PLFP | Fee payment |
Year of fee payment: 13 |