PL2300178T3 - Sposób wytwarzania łopatki do turbiny gazowej za pomocą techniki odlewniczej i narzędzie do wytwarzania rdzenia odlewniczego do łopatki - Google Patents
Sposób wytwarzania łopatki do turbiny gazowej za pomocą techniki odlewniczej i narzędzie do wytwarzania rdzenia odlewniczego do łopatkiInfo
- Publication number
- PL2300178T3 PL2300178T3 PL09761582T PL09761582T PL2300178T3 PL 2300178 T3 PL2300178 T3 PL 2300178T3 PL 09761582 T PL09761582 T PL 09761582T PL 09761582 T PL09761582 T PL 09761582T PL 2300178 T3 PL2300178 T3 PL 2300178T3
- Authority
- PL
- Poland
- Prior art keywords
- blade
- gas turbine
- casting process
- mould core
- producing
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C7/00—Patterns; Manufacture thereof so far as not provided for in other classes
- B22C7/06—Core boxes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D25/00—Special casting characterised by the nature of the product
- B22D25/02—Special casting characterised by the nature of the product by its peculiarity of shape; of works of art
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/10—Cores; Manufacture or installation of cores
-
- 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
- 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
- F05D2230/21—Manufacture essentially without removing material by casting
- F05D2230/211—Manufacture essentially without removing material by casting by precision casting, e.g. microfusing or investment casting
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH8982008 | 2008-06-12 | ||
EP09761582.7A EP2300178B1 (de) | 2008-06-12 | 2009-05-20 | Verfahren zum gusstechnischen herstellen einer schaufel für eine gasturbine werkzeug zur herstellung eines gusskerns für die schaufel |
PCT/EP2009/056150 WO2009150019A1 (de) | 2008-06-12 | 2009-05-20 | Schaufel für eine gasturbine sowie verfahren zum gusstechnischen herstellen einer solchen schaufel |
Publications (1)
Publication Number | Publication Date |
---|---|
PL2300178T3 true PL2300178T3 (pl) | 2013-11-29 |
Family
ID=39698763
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL09761582T PL2300178T3 (pl) | 2008-06-12 | 2009-05-20 | Sposób wytwarzania łopatki do turbiny gazowej za pomocą techniki odlewniczej i narzędzie do wytwarzania rdzenia odlewniczego do łopatki |
Country Status (7)
Country | Link |
---|---|
US (2) | US20110236222A1 (pl) |
EP (1) | EP2300178B1 (pl) |
JP (1) | JP5717627B2 (pl) |
DK (1) | DK2300328T3 (pl) |
ES (2) | ES2427616T3 (pl) |
PL (1) | PL2300178T3 (pl) |
WO (1) | WO2009150019A1 (pl) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8353329B2 (en) | 2010-05-24 | 2013-01-15 | United Technologies Corporation | Ceramic core tapered trip strips |
EP2441537A1 (de) * | 2010-10-18 | 2012-04-18 | Siemens Aktiengesellschaft | Kernwerkzeug mit variablen Stiften und Verfahren zur Herstellung eines Kerns |
EP2450122A1 (de) * | 2010-11-03 | 2012-05-09 | Siemens Aktiengesellschaft | Optimierung eines Kernwerkzeugs, Verfahren zur Herstellung eines Kernwerkzeugs und ein Kernwerkzeug |
EP2489836A1 (de) | 2011-02-21 | 2012-08-22 | Karlsruher Institut für Technologie | Kühlbares Bauteil |
US9587492B2 (en) * | 2012-05-04 | 2017-03-07 | General Electric Company | Turbomachine component having an internal cavity reactivity neutralizer and method of forming the same |
DE102013000320B4 (de) | 2013-01-10 | 2018-10-31 | Audi Ag | Werkzeugvorrichtung für die Herstellung eines Gussbauteils |
US9835035B2 (en) * | 2013-03-12 | 2017-12-05 | Howmet Corporation | Cast-in cooling features especially for turbine airfoils |
US9695696B2 (en) * | 2013-07-31 | 2017-07-04 | General Electric Company | Turbine blade with sectioned pins |
EP3083774B1 (en) * | 2013-12-20 | 2019-05-22 | United Technologies Corporation | Compliant attachment for an organic matrix composite component |
WO2016060653A1 (en) * | 2014-10-15 | 2016-04-21 | Siemens Aktiengesellschaft | Die cast system for forming a component usable in a gas turbine engine |
GB2553331A (en) * | 2016-09-02 | 2018-03-07 | Rolls Royce Plc | Gas turbine engine |
MX2021000604A (es) * | 2018-07-18 | 2021-07-15 | Poly6 Tech Inc | Articulos y metodos de fabricacion. |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4752186A (en) * | 1981-06-26 | 1988-06-21 | United Technologies Corporation | Coolable wall configuration |
JPH0644508Y2 (ja) * | 1989-04-17 | 1994-11-16 | トヨタ自動車株式会社 | 鋳型構造 |
JPH03208617A (ja) * | 1990-01-12 | 1991-09-11 | Kyokuto Shokai:Kk | 一体型玉形弁の製造方法 |
US5716192A (en) | 1996-09-13 | 1998-02-10 | United Technologies Corporation | Cooling duct turn geometry for bowed airfoil |
US5931638A (en) * | 1997-08-07 | 1999-08-03 | United Technologies Corporation | Turbomachinery airfoil with optimized heat transfer |
DE10041505A1 (de) * | 1999-12-23 | 2001-09-06 | Alstom Schweiz Ag Baden | Werkzeug zur Herstellung von Gusskernen |
JP3772620B2 (ja) * | 2000-01-12 | 2006-05-10 | 日本精工株式会社 | 組立式カムシャフトに使用するためのカムロブの製造方法 |
DE10001109B4 (de) * | 2000-01-13 | 2012-01-19 | Alstom Technology Ltd. | Gekühlte Schaufel für eine Gasturbine |
DE10129975B4 (de) * | 2000-12-27 | 2011-12-01 | Alstom Technology Ltd. | Giessform für den Kern einer Gasturbinenschaufel oder dergleichen |
US6974308B2 (en) | 2001-11-14 | 2005-12-13 | Honeywell International, Inc. | High effectiveness cooled turbine vane or blade |
US7137780B2 (en) * | 2004-06-17 | 2006-11-21 | Siemens Power Generation, Inc. | Internal cooling system for a turbine blade |
US7980818B2 (en) * | 2005-04-04 | 2011-07-19 | Hitachi, Ltd. | Member having internal cooling passage |
US7569172B2 (en) * | 2005-06-23 | 2009-08-04 | United Technologies Corporation | Method for forming turbine blade with angled internal ribs |
US7699583B2 (en) * | 2006-07-21 | 2010-04-20 | United Technologies Corporation | Serpentine microcircuit vortex turbulatons for blade cooling |
US20110132562A1 (en) * | 2009-12-08 | 2011-06-09 | Merrill Gary B | Waxless precision casting process |
-
2009
- 2009-05-20 JP JP2011512916A patent/JP5717627B2/ja not_active Expired - Fee Related
- 2009-05-20 ES ES09761582T patent/ES2427616T3/es active Active
- 2009-05-20 EP EP09761582.7A patent/EP2300178B1/de not_active Not-in-force
- 2009-05-20 PL PL09761582T patent/PL2300178T3/pl unknown
- 2009-05-20 WO PCT/EP2009/056150 patent/WO2009150019A1/de active Application Filing
- 2009-06-03 DK DK09761409.3T patent/DK2300328T3/da active
- 2009-06-03 ES ES09761409T patent/ES2393887T3/es active Active
-
2010
- 2010-12-07 US US12/961,659 patent/US20110236222A1/en not_active Abandoned
-
2013
- 2013-11-08 US US14/075,555 patent/US20140060766A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
DK2300328T3 (da) | 2012-11-26 |
ES2393887T3 (es) | 2012-12-28 |
US20110236222A1 (en) | 2011-09-29 |
EP2300178B1 (de) | 2013-06-19 |
JP2011522991A (ja) | 2011-08-04 |
JP5717627B2 (ja) | 2015-05-13 |
EP2300178A1 (de) | 2011-03-30 |
US20140060766A1 (en) | 2014-03-06 |
ES2427616T3 (es) | 2013-10-31 |
WO2009150019A1 (de) | 2009-12-17 |
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