JP2009529113A - タービン構成要素又は圧縮機構成要素の製造方法並びにタービン構成要素又は圧縮機構成要素 - Google Patents
タービン構成要素又は圧縮機構成要素の製造方法並びにタービン構成要素又は圧縮機構成要素 Download PDFInfo
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- JP2009529113A JP2009529113A JP2008557700A JP2008557700A JP2009529113A JP 2009529113 A JP2009529113 A JP 2009529113A JP 2008557700 A JP2008557700 A JP 2008557700A JP 2008557700 A JP2008557700 A JP 2008557700A JP 2009529113 A JP2009529113 A JP 2009529113A
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- 238000000034 method Methods 0.000 title claims abstract description 21
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 12
- 238000001816 cooling Methods 0.000 claims abstract description 77
- 238000009826 distribution Methods 0.000 claims description 15
- 239000000203 mixture Substances 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 2
- 230000000284 resting effect Effects 0.000 claims description 2
- 238000011156 evaluation Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 11
- 239000002826 coolant Substances 0.000 description 6
- 238000007689 inspection Methods 0.000 description 5
- 238000012545 processing Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 230000007704 transition Effects 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
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- 239000012720 thermal barrier coating Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000376 effect on fatigue Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
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- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
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- 230000035939 shock Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
Images
Classifications
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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
- F01D5/12—Blades
- F01D5/14—Form or construction
- F01D5/18—Hollow blades, i.e. blades with cooling or heating channels or cavities; Heating, heat-insulating or cooling means on blades
- F01D5/187—Convection cooling
-
- 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
- F01D5/14—Form or construction
- F01D5/147—Construction, i.e. structural features, e.g. of weight-saving hollow 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
- F01D5/12—Blades
- F01D5/14—Form or construction
- F01D5/18—Hollow blades, i.e. blades with cooling or heating channels or cavities; Heating, heat-insulating or cooling means on blades
-
- 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
-
- 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
- Y10T29/49339—Hollow blade
- Y10T29/49341—Hollow blade with cooling passage
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Architecture (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Abstract
【選択図】図1
Description
4 冷却路
8 流入開口
10 流出路
12 流出開口
Claims (9)
- 少なくとも1個の内部冷却路(4)を備えたタービン構成要素又は圧縮機構成要素特に翼(2)の製造方法であって、
冷却路(4)が、加圧段階中に、冷却路(4)を境界づける壁部位が少なくとも部分的に塑性変形を生じるほどの大きさに決められた内圧で加圧されることを特徴とするタービン構成要素又は圧縮機構成要素の製造方法。 - 加圧段階中に、内圧が500bar〜10000bar、特に1000bar〜5000barの範囲で設定されることを特徴とする請求項1に記載の方法。
- 少なくとも冷却路(4)を境界づける壁部位が、加圧段階の直前および/又は直後および/又は加圧段階中に、室温より高い処理温度に加熱されることを特徴とする請求項1又は2に記載の方法。
- 処理温度が30℃〜1000℃の範囲で設定されることを特徴とする請求項3に記載の方法。
- 加圧のために、気体状あるいは液状の媒体が冷却路(4)に導入され、その場合、所望の内圧が外部圧力発生装置によって発生されることを特徴とする請求項1ないし4のいずれか1つに記載の方法。
- 発火性混合気が冷却路(4)に導入され、続いて、流入開口(8)あるいは流出開口(12)が閉鎖された状態において爆発させられることを特徴とする請求項1ないし4のいずれか1つに記載の方法。
- 加圧段階後にはじめて、冷却路(4)から分岐し外側面に在る流出開口(12)に開口する流出路(10)が前記構成要素に設けられることを特徴とする請求項1ないし6のいずれか1つに記載の方法。
- 内部冷却路(4)を備えたタービン構成要素又は圧縮機構成要素特にタービン翼(2)であって、
冷却路(4)を境界づける壁部位あるいは周縁部位が、内部で行われた加圧後に、前記構成要素の休止状態において、タービンあるいは圧縮機の運転中における動的負荷のもとでその領域内部で生ずる引張り応力が予め設定された圧縮応力分布によって少なくとも部分的に相殺されるように、圧縮応力下にあることを特徴とするタービン構成要素又は圧縮機構成要素。 - 請求項8に記載の複数の構成要素を備えていることを特徴とする熱流体機械特にガスタービンあるいは蒸気タービン。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP06004535.8 | 2006-03-06 | ||
EP06004535A EP1832714A1 (de) | 2006-03-06 | 2006-03-06 | Verfahren zur Herstellung einer Turbinen- oder Verdichterkomponente sowie Turbinen- oder Verdichterkomponente |
PCT/EP2007/050687 WO2007101743A1 (de) | 2006-03-06 | 2007-01-24 | Verfahren zur herstellung einer turbinen- oder verdichterkomponente sowie turbinen- oder verdichterkomponente |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009529113A true JP2009529113A (ja) | 2009-08-13 |
JP5111402B2 JP5111402B2 (ja) | 2013-01-09 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008557700A Expired - Fee Related JP5111402B2 (ja) | 2006-03-06 | 2007-01-24 | タービン構成要素又は圧縮機構成要素の製造方法並びにタービン構成要素又は圧縮機構成要素 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8109712B2 (ja) |
EP (2) | EP1832714A1 (ja) |
JP (1) | JP5111402B2 (ja) |
CN (1) | CN101432504B (ja) |
WO (1) | WO2007101743A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20190028687A (ko) | 2016-07-15 | 2019-03-19 | 가부시끼가이샤 니혼 세이꼬쇼 | 수소용 압력 용기 및 그 제조 방법 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102013216394B4 (de) * | 2013-08-19 | 2015-07-23 | MTU Aero Engines AG | Verfahren zum Bearbeiten eines Gasturbinenbauteils |
US9228448B2 (en) * | 2013-09-20 | 2016-01-05 | United Technologies Corporation | Background radiation measurement system |
US10487665B2 (en) | 2015-02-11 | 2019-11-26 | Rolls-Royce Corporation | Acoustic breakthrough detection |
DE102018127708A1 (de) * | 2018-11-07 | 2020-05-07 | Man Energy Solutions Se | Verfahren zum Bearbeiten eines Gehäuses eines Turboladers |
US11255200B2 (en) * | 2020-01-28 | 2022-02-22 | Rolls-Royce Plc | Gas turbine engine with pre-conditioned ceramic matrix composite components |
CN111322117B (zh) * | 2020-03-09 | 2020-11-13 | 北京南方斯奈克玛涡轮技术有限公司 | 一种发动机涡轮叶片装置 |
Citations (15)
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JPS53119268A (en) * | 1977-03-28 | 1978-10-18 | Stanley Electric Co Ltd | Explosive forming method for metallic product and appartus employed in this method |
JPS5416015A (en) * | 1977-06-15 | 1979-02-06 | Gen Electric | Liquid cooled turbine bucket that heat transfer performance is improved |
JPS61210172A (ja) * | 1985-03-13 | 1986-09-18 | Kawasaki Heavy Ind Ltd | タ−ビン翼の製造方法 |
JPH01283301A (ja) * | 1988-03-03 | 1989-11-14 | General Motors Corp <Gm> | 流体内での稀土類・遷移合金の爆発圧縮 |
JPH0280149A (ja) * | 1988-09-16 | 1990-03-20 | Agency Of Ind Science & Technol | タービンブレードの鍛造プリフォームの成形方法及び成形金型 |
JPH0447101A (ja) * | 1990-06-15 | 1992-02-17 | Toshiba Corp | ターボ機械の動翼 |
JPH04314930A (ja) * | 1991-01-11 | 1992-11-06 | Kobe Steel Ltd | 円筒部材及びその製造方法 |
JPH05192729A (ja) * | 1991-02-20 | 1993-08-03 | Soc Natl Etud Constr Mot Aviat <Snecma> | ターボ機械用中空羽根の製造方法 |
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JPH0810848A (ja) * | 1994-06-29 | 1996-01-16 | Nkk Corp | 爆轟による磁気ディスク基板の矯正方法 |
US20030143075A1 (en) * | 2000-01-19 | 2003-07-31 | General Electric Company | Turbulated cooling holes |
US20050005910A1 (en) * | 2003-07-10 | 2005-01-13 | Usui Kokusai Sangyo Kaisha Limited | Common-rail injection system for diesel engine |
EP1508400A1 (en) * | 2003-08-13 | 2005-02-23 | ROLLS-ROYCE plc | A method of manufacturing an article by diffusion bonding and superplastic forming |
Family Cites Families (1)
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SE350918B (ja) * | 1971-03-26 | 1972-11-13 | Asea Ab |
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2006
- 2006-03-06 EP EP06004535A patent/EP1832714A1/de not_active Withdrawn
-
2007
- 2007-01-24 EP EP07704118A patent/EP1991761A1/de not_active Withdrawn
- 2007-01-24 JP JP2008557700A patent/JP5111402B2/ja not_active Expired - Fee Related
- 2007-01-24 WO PCT/EP2007/050687 patent/WO2007101743A1/de active Application Filing
- 2007-01-24 US US12/224,729 patent/US8109712B2/en not_active Expired - Fee Related
- 2007-01-24 CN CN200780007887.5A patent/CN101432504B/zh not_active Expired - Fee Related
Patent Citations (15)
Publication number | Priority date | Publication date | Assignee | Title |
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JPS53119268A (en) * | 1977-03-28 | 1978-10-18 | Stanley Electric Co Ltd | Explosive forming method for metallic product and appartus employed in this method |
JPS5416015A (en) * | 1977-06-15 | 1979-02-06 | Gen Electric | Liquid cooled turbine bucket that heat transfer performance is improved |
JPS61210172A (ja) * | 1985-03-13 | 1986-09-18 | Kawasaki Heavy Ind Ltd | タ−ビン翼の製造方法 |
JPH01283301A (ja) * | 1988-03-03 | 1989-11-14 | General Motors Corp <Gm> | 流体内での稀土類・遷移合金の爆発圧縮 |
JPH0280149A (ja) * | 1988-09-16 | 1990-03-20 | Agency Of Ind Science & Technol | タービンブレードの鍛造プリフォームの成形方法及び成形金型 |
JPH0447101A (ja) * | 1990-06-15 | 1992-02-17 | Toshiba Corp | ターボ機械の動翼 |
JPH0647569A (ja) * | 1990-06-27 | 1994-02-22 | Compressor Components Textron Inc | 中空物品を製造する方法 |
JPH04314930A (ja) * | 1991-01-11 | 1992-11-06 | Kobe Steel Ltd | 円筒部材及びその製造方法 |
JPH05192729A (ja) * | 1991-02-20 | 1993-08-03 | Soc Natl Etud Constr Mot Aviat <Snecma> | ターボ機械用中空羽根の製造方法 |
JPH0615531A (ja) * | 1992-05-01 | 1994-01-25 | Rolls Royce Plc | 超塑性成形及び拡散接合によって物品を製造する方法 |
JPH073469A (ja) * | 1993-10-01 | 1995-01-06 | Nippondenso Co Ltd | アモルファス被覆体及びその成形方法 |
JPH0810848A (ja) * | 1994-06-29 | 1996-01-16 | Nkk Corp | 爆轟による磁気ディスク基板の矯正方法 |
US20030143075A1 (en) * | 2000-01-19 | 2003-07-31 | General Electric Company | Turbulated cooling holes |
US20050005910A1 (en) * | 2003-07-10 | 2005-01-13 | Usui Kokusai Sangyo Kaisha Limited | Common-rail injection system for diesel engine |
EP1508400A1 (en) * | 2003-08-13 | 2005-02-23 | ROLLS-ROYCE plc | A method of manufacturing an article by diffusion bonding and superplastic forming |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20190028687A (ko) | 2016-07-15 | 2019-03-19 | 가부시끼가이샤 니혼 세이꼬쇼 | 수소용 압력 용기 및 그 제조 방법 |
Also Published As
Publication number | Publication date |
---|---|
CN101432504B (zh) | 2012-06-13 |
US8109712B2 (en) | 2012-02-07 |
JP5111402B2 (ja) | 2013-01-09 |
US20090185913A1 (en) | 2009-07-23 |
WO2007101743A1 (de) | 2007-09-13 |
CN101432504A (zh) | 2009-05-13 |
EP1832714A1 (de) | 2007-09-12 |
EP1991761A1 (de) | 2008-11-19 |
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