JP2017528641A - ガスタービンエンジン用の複合材料製案内翼及びその製造方法 - Google Patents
ガスタービンエンジン用の複合材料製案内翼及びその製造方法 Download PDFInfo
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- JP2017528641A JP2017528641A JP2017511286A JP2017511286A JP2017528641A JP 2017528641 A JP2017528641 A JP 2017528641A JP 2017511286 A JP2017511286 A JP 2017511286A JP 2017511286 A JP2017511286 A JP 2017511286A JP 2017528641 A JP2017528641 A JP 2017528641A
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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
- F01D9/00—Stators
- F01D9/02—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/0005—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor using fibre reinforcements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/40—Removing or ejecting moulded articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/40—Shaping or impregnating by compression not applied
- B29C70/42—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles
- B29C70/46—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using matched moulds, e.g. for deforming sheet moulding compounds [SMC] or prepregs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
- B29C70/78—Moulding material on one side only of the preformed part
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D99/00—Subject matter not provided for in other groups of this subclass
- B29D99/0025—Producing blades or the like, e.g. blades for turbines, propellers, or wings
-
- 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
- F01D5/12—Blades
- F01D5/28—Selecting particular materials; Particular measures relating thereto; Measures against erosion or corrosion
- F01D5/282—Selecting composite materials, e.g. blades with reinforcing filaments
-
- 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
- F01D5/12—Blades
- F01D5/28—Selecting particular materials; Particular measures relating thereto; Measures against erosion or corrosion
- F01D5/286—Particular treatment of blades, e.g. to increase durability or resistance against corrosion or erosion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/08—Blades for rotors, stators, fans, turbines or the like, e.g. screw propellers
-
- 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
- F05D2220/00—Application
- F05D2220/30—Application in turbines
- F05D2220/32—Application in turbines in gas turbines
-
- 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
- F05D2230/00—Manufacture
- F05D2230/20—Manufacture essentially without removing material
-
- 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
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T50/00—Aeronautics or air transport
- Y02T50/60—Efficient propulsion technologies, e.g. for aircraft
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- General Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Moulding By Coating Moulds (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
Description
Claims (11)
- ガスタービンエンジンのための案内翼(2)であって、この案内翼は、
マトリックスにより緻密化された繊維補強材を有する、複合材料により製作された翼形部(4)であって、前記繊維補強材が、マットの形態で凝集されていて且つ予め含浸された長繊維から得られており、前記翼形部が、少なくとも前縁において、補強帯体(10−1〜10−6)を備えており、該補強帯体は、一方向性の組織又は織物の単一の帯体から製作されるか又は炭素繊維又はガラス繊維製の一方向性の組織又は織物の複数の予め含浸された層を積み重ねることにより製作される、翼形部(4)と、
前記翼形部の半径方向の端部に配置された、少なくとも1つのプラットフォーム(6、8)であって、前記プラットフォームが、マトリックスにより緻密化された、繊維補強材を有する複合材料により製作されており、該繊維補強材が、予め含浸された長繊維から得られる、少なくとも1つのプラットフォーム(6、8)と、を具備することを特徴とする案内翼。 - 前記補強帯体(10−3;10−5)は、前記翼形部の前記前縁に配置されており、前記翼形部の複数の側面の内の1つの側面の少なくとも一部を覆う、ことを特徴とする請求項1に記載の案内翼。
- 前記補強帯体(10−5)により覆われない、前記翼形部の前記側面は、前記翼形部の製造中において剛性及び収縮の非対称性を制限するように、一方向性の組織の別の帯体(14)により部分的に覆われる、ことを特徴とする請求項2に記載の案内翼。
- 前記補強帯体(10−4)は、少なくとも部分的に、前記翼形部の前記前縁に配置され、前記翼形部の両側面を覆う、ことを特徴とする請求項1に記載の案内翼。
- 前記補強帯体は、前記翼形部において、及び前記翼形部と前記プラットフォームとの間の少なくとも1つの接続フィレット(12)において、配置されることを特徴とする請求項1〜4のいずれか一項に記載の案内翼。
- 前記翼形部と前記補強帯体との間に挿入されるか又は前記補強帯体内に配置される、粘弾性材料(16)の層を更に具備する、ことを特徴とする請求項1〜5のいずれか一項に記載の案内翼。
- 前記翼形部と前記プラットフォームとの前記繊維補強材を構成する、前記マットは炭素繊維チップにより製作される、ことを特徴とする請求項1〜6のいずれか一項に記載の案内翼。
- 請求項1〜7のいずれか一項に記載の少なくとも1つの案内翼を具備する、ことを特徴とするタービンエンジン。
- 請求項1〜7のいずれか一項に記載の案内翼を製造する方法であって、この方法は、
前記翼形部及び前記プラットフォームを構成する、繊維補強材を作るために、圧縮工具の空洞内において、前記補強帯体と、マットとして凝集される前記予め含浸された長繊維と、を配置する段階と、
前記圧縮工具を閉じる段階と、
使用される前記複合物を変形させるために、前記圧縮工具の温度及び閉鎖圧力を調節しながら、前記マット及び前記補強帯体を圧縮する段階と、
前記圧縮工具を開く段階と、
結果として得られる案内翼の成形を停止する段階と、を次々に具備する製造方法。 - 請求項1〜7のいずれか一項に記載の案内翼を製造する方法であって、この方法は、
前記翼形部を構成する、繊維補強材を作るために、圧縮工具の空洞内において、前記補強帯体と、マットとして凝集される前記予め含浸された長繊維と、を配置する段階と、
前記圧縮工具を閉じる段階と、
使用される前記複合物を変形させるために、前記圧縮工具の温度及び閉鎖圧力を調節しながら、前記マット及び前記補強帯体を圧縮する段階と、
前記圧縮工具を開く段階と、
結果として得られる案内翼の成形を停止する段階と、
樹脂を圧力下で注入する方法により、予め準備されたプラットフォームを前記翼形部上にオーバーモールドする段階と、を次々に具備する製造方法。 - 請求項1〜7のいずれか一項に記載の案内翼を製造する方法であって、この方法は、
前記翼形部を構成する、繊維補強材を作るために、圧縮工具の空洞内において、前記補強帯体と、マットとして凝集される前記予め含浸された長繊維と、を配置する段階と、
前記圧縮工具を閉じる段階と、
使用される前記複合物を変形させるために、前記圧縮工具の温度及び閉鎖圧力を調節しながら、前記マット及び前記補強帯体を圧縮する段階と、
前記圧縮工具を開く段階と、
結果として得られる案内翼の成形を停止する段階と、
予め準備されたプラットフォームを前記翼形部に接着結合する段階と、を次々に具備する製造方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1458020 | 2014-08-27 | ||
FR1458020A FR3025248B1 (fr) | 2014-08-27 | 2014-08-27 | Aube de redresseur en materiau composite pour moteur a turbine a gaz et son procede de fabrication |
PCT/FR2015/052237 WO2016030613A1 (fr) | 2014-08-27 | 2015-08-20 | Aube de redresseur en matériau composite pour moteur a turbine a gaz et son procédé de fabrication. |
Publications (1)
Publication Number | Publication Date |
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JP2017528641A true JP2017528641A (ja) | 2017-09-28 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2017511286A Pending JP2017528641A (ja) | 2014-08-27 | 2015-08-20 | ガスタービンエンジン用の複合材料製案内翼及びその製造方法 |
Country Status (9)
Country | Link |
---|---|
US (1) | US20170254212A1 (ja) |
EP (1) | EP3194151A1 (ja) |
JP (1) | JP2017528641A (ja) |
CN (1) | CN106794641A (ja) |
BR (1) | BR112017003641B1 (ja) |
CA (1) | CA2957834C (ja) |
FR (1) | FR3025248B1 (ja) |
RU (1) | RU2703225C2 (ja) |
WO (1) | WO2016030613A1 (ja) |
Families Citing this family (8)
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TWI675052B (zh) * | 2018-03-15 | 2019-10-21 | 日商福美化學工業股份有限公司 | 擬等向性補強薄片、frp成形體、以及frp成形體之製造方法 |
GB201811019D0 (en) * | 2018-07-04 | 2018-08-15 | Rolls Royce Plc | Methos and Tool Set For Manufacturing A Composite Component |
FR3090462B1 (fr) * | 2018-12-21 | 2021-01-15 | Safran | Pièce en composite à renfort fibreux avec une résistance aux vibrations augmentée |
CN110039798A (zh) * | 2019-05-31 | 2019-07-23 | 洛阳北玻台信风机技术有限责任公司 | 一种碳纤维材质的三元流离心风机叶轮及其成型方法 |
FR3100741B1 (fr) * | 2019-09-13 | 2021-09-10 | Safran | Dispositif de fabrication d’une piece creuse |
CN113665039B (zh) * | 2020-05-15 | 2023-08-04 | 中国航发商用航空发动机有限责任公司 | 一种风扇叶片平台及其制备方法 |
US11352891B2 (en) | 2020-10-19 | 2022-06-07 | Pratt & Whitney Canada Corp. | Method for manufacturing a composite guide vane having a metallic leading edge |
US11946391B2 (en) * | 2021-03-11 | 2024-04-02 | General Electric Company | Turbine engine with composite airfoil having a non-metallic leading edge protective wrap |
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GB788517A (en) * | 1955-04-16 | 1958-01-02 | Elmer Pershing Warnken | Improvements relating to blades of air-foil configuration and method of making same |
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FR2992887B1 (fr) * | 2012-07-09 | 2015-05-01 | Snecma | Procede de fixation d'un renfort metallique structurel sur une partie d'une aube de turbine a gaz en materiau composite et moule d'injection pour la mise en oeuvre d'un tel procede |
-
2014
- 2014-08-27 FR FR1458020A patent/FR3025248B1/fr active Active
-
2015
- 2015-08-20 RU RU2017109815A patent/RU2703225C2/ru active
- 2015-08-20 BR BR112017003641-0A patent/BR112017003641B1/pt active IP Right Grant
- 2015-08-20 US US15/506,343 patent/US20170254212A1/en not_active Abandoned
- 2015-08-20 CN CN201580045790.8A patent/CN106794641A/zh active Pending
- 2015-08-20 WO PCT/FR2015/052237 patent/WO2016030613A1/fr active Application Filing
- 2015-08-20 EP EP15763962.6A patent/EP3194151A1/fr not_active Withdrawn
- 2015-08-20 JP JP2017511286A patent/JP2017528641A/ja active Pending
- 2015-08-20 CA CA2957834A patent/CA2957834C/fr active Active
Also Published As
Publication number | Publication date |
---|---|
BR112017003641A2 (pt) | 2017-12-05 |
US20170254212A1 (en) | 2017-09-07 |
CN106794641A (zh) | 2017-05-31 |
FR3025248A1 (fr) | 2016-03-04 |
CA2957834C (fr) | 2023-03-28 |
RU2703225C2 (ru) | 2019-10-15 |
BR112017003641B1 (pt) | 2022-03-22 |
RU2017109815A (ru) | 2018-09-27 |
CA2957834A1 (fr) | 2016-03-03 |
WO2016030613A1 (fr) | 2016-03-03 |
RU2017109815A3 (ja) | 2019-02-13 |
FR3025248B1 (fr) | 2019-08-23 |
EP3194151A1 (fr) | 2017-07-26 |
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