IN163070B - - Google Patents
Info
- Publication number
- IN163070B IN163070B IN755/CAL/85A IN755CA1985A IN163070B IN 163070 B IN163070 B IN 163070B IN 755CA1985 A IN755CA1985 A IN 755CA1985A IN 163070 B IN163070 B IN 163070B
- Authority
- IN
- India
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
-
- 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
- F01D5/188—Convection cooling with an insert in the blade cavity to guide the cooling fluid, e.g. forming a separation wall
- F01D5/189—Convection cooling with an insert in the blade cavity to guide the cooling fluid, e.g. forming a separation wall the insert having a tubular cross-section, e.g. airfoil shape
-
- 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
- F05D2260/20—Heat transfer, e.g. cooling
- F05D2260/201—Heat transfer, e.g. cooling by impingement of a fluid
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US67184684A | 1984-11-15 | 1984-11-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN163070B true IN163070B (de) | 1988-08-06 |
Family
ID=24696102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN755/CAL/85A IN163070B (de) | 1984-11-15 | 1985-10-22 |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP0182588B1 (de) |
| JP (1) | JPS61126302A (de) |
| KR (1) | KR860004224A (de) |
| CN (1) | CN1004291B (de) |
| CA (1) | CA1221915A (de) |
| DE (1) | DE3565298D1 (de) |
| IN (1) | IN163070B (de) |
| IT (1) | IT1186049B (de) |
| MX (1) | MX161444A (de) |
Families Citing this family (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2189553B (en) * | 1986-04-25 | 1990-05-23 | Rolls Royce | Cooled vane |
| US5212940A (en) * | 1991-04-16 | 1993-05-25 | General Electric Company | Tip clearance control apparatus and method |
| US5207556A (en) * | 1992-04-27 | 1993-05-04 | General Electric Company | Airfoil having multi-passage baffle |
| US6183192B1 (en) * | 1999-03-22 | 2001-02-06 | General Electric Company | Durable turbine nozzle |
| DE10004128B4 (de) | 2000-01-31 | 2007-06-28 | Alstom Technology Ltd. | Luftgekühlte Turbinenschaufel |
| US6609880B2 (en) * | 2001-11-15 | 2003-08-26 | General Electric Company | Methods and apparatus for cooling gas turbine nozzles |
| US6652220B2 (en) * | 2001-11-15 | 2003-11-25 | General Electric Company | Methods and apparatus for cooling gas turbine nozzles |
| US7008185B2 (en) * | 2003-02-27 | 2006-03-07 | General Electric Company | Gas turbine engine turbine nozzle bifurcated impingement baffle |
| US7871246B2 (en) * | 2007-02-15 | 2011-01-18 | Siemens Energy, Inc. | Airfoil for a gas turbine |
| CN104088673B (zh) * | 2008-11-07 | 2016-03-09 | 三菱日立电力系统株式会社 | 涡轮用叶片 |
| CN101825115B (zh) * | 2010-03-31 | 2011-09-28 | 北京航空航天大学 | 一种内置排骨架式气动阻尼的叶片 |
| US20130104567A1 (en) * | 2011-10-31 | 2013-05-02 | Douglas Gerard Konitzer | Method and apparatus for cooling gas turbine rotor blades |
| US9004866B2 (en) * | 2011-12-06 | 2015-04-14 | Siemens Aktiengesellschaft | Turbine blade incorporating trailing edge cooling design |
| US9506351B2 (en) * | 2012-04-27 | 2016-11-29 | General Electric Company | Durable turbine vane |
| EP2706195A1 (de) * | 2012-09-05 | 2014-03-12 | Siemens Aktiengesellschaft | Kühleinsatz mit einer Trennwand zur Prallkühlung einer Leitschaufel |
| CN106661945A (zh) * | 2014-09-04 | 2017-05-10 | 西门子公司 | 带有在燃气涡轮翼型的尾部冷却腔中形成近壁冷却通道的插入件的内部冷却系统 |
| GB201417476D0 (en) | 2014-10-03 | 2014-11-19 | Rolls Royce Plc | Internal cooling of engine components |
| US10329932B2 (en) | 2015-03-02 | 2019-06-25 | United Technologies Corporation | Baffle inserts |
| US9849510B2 (en) | 2015-04-16 | 2017-12-26 | General Electric Company | Article and method of forming an article |
| US9976441B2 (en) | 2015-05-29 | 2018-05-22 | General Electric Company | Article, component, and method of forming an article |
| US9850763B2 (en) | 2015-07-29 | 2017-12-26 | General Electric Company | Article, airfoil component and method for forming article |
| US10087776B2 (en) | 2015-09-08 | 2018-10-02 | General Electric Company | Article and method of forming an article |
| US10739087B2 (en) * | 2015-09-08 | 2020-08-11 | General Electric Company | Article, component, and method of forming an article |
| US10253986B2 (en) | 2015-09-08 | 2019-04-09 | General Electric Company | Article and method of forming an article |
| US10655477B2 (en) | 2016-07-26 | 2020-05-19 | General Electric Company | Turbine components and method for forming turbine components |
| US10400608B2 (en) * | 2016-11-23 | 2019-09-03 | General Electric Company | Cooling structure for a turbine component |
| US10260363B2 (en) | 2016-12-08 | 2019-04-16 | General Electric Company | Additive manufactured seal for insert compartmentalization |
| US10494948B2 (en) * | 2017-05-09 | 2019-12-03 | General Electric Company | Impingement insert |
| US10480347B2 (en) | 2018-01-18 | 2019-11-19 | United Technologies Corporation | Divided baffle for components of gas turbine engines |
| US10697309B2 (en) | 2018-04-25 | 2020-06-30 | Raytheon Technologies Corporation | Platform cover plates for gas turbine engine components |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2873944A (en) * | 1952-09-10 | 1959-02-17 | Gen Motors Corp | Turbine blade cooling |
| FR1177035A (fr) * | 1957-05-28 | 1959-04-20 | Snecma | Procédé et dispositif de refroidissement d'organes de machines |
| US3540810A (en) * | 1966-03-17 | 1970-11-17 | Gen Electric | Slanted partition for hollow airfoil vane insert |
| US3891348A (en) * | 1972-04-24 | 1975-06-24 | Gen Electric | Turbine blade with increased film cooling |
| GB1587401A (en) * | 1973-11-15 | 1981-04-01 | Rolls Royce | Hollow cooled vane for a gas turbine engine |
| CH584346A5 (de) * | 1974-11-08 | 1977-01-31 | Bbc Sulzer Turbomaschinen | |
| US4297077A (en) * | 1979-07-09 | 1981-10-27 | Westinghouse Electric Corp. | Cooled turbine vane |
-
1985
- 1985-10-22 IN IN755/CAL/85A patent/IN163070B/en unknown
- 1985-10-24 MX MX375A patent/MX161444A/es unknown
- 1985-11-07 JP JP60248171A patent/JPS61126302A/ja active Granted
- 1985-11-11 IT IT8522785A patent/IT1186049B/it active
- 1985-11-13 DE DE8585308230T patent/DE3565298D1/de not_active Expired
- 1985-11-13 EP EP85308230A patent/EP0182588B1/de not_active Expired
- 1985-11-13 CA CA000495185A patent/CA1221915A/en not_active Expired
- 1985-11-14 CN CN85108282.3A patent/CN1004291B/zh not_active Expired
- 1985-11-15 KR KR1019850008558A patent/KR860004224A/ko not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| EP0182588B1 (de) | 1988-09-28 |
| EP0182588A1 (de) | 1986-05-28 |
| JPH0379522B2 (de) | 1991-12-19 |
| KR860004224A (ko) | 1986-06-18 |
| CN1004291B (zh) | 1989-05-24 |
| MX161444A (es) | 1990-09-27 |
| CN85108282A (zh) | 1986-08-27 |
| CA1221915A (en) | 1987-05-19 |
| JPS61126302A (ja) | 1986-06-13 |
| IT1186049B (it) | 1987-11-18 |
| IT8522785A0 (it) | 1985-11-11 |
| DE3565298D1 (en) | 1988-11-03 |