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 (nl) | 1988-08-06 |
Family
ID=24696102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN755/CAL/85A IN163070B (nl) | 1984-11-15 | 1985-10-22 |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP0182588B1 (nl) |
| JP (1) | JPS61126302A (nl) |
| KR (1) | KR860004224A (nl) |
| CN (1) | CN1004291B (nl) |
| CA (1) | CA1221915A (nl) |
| DE (1) | DE3565298D1 (nl) |
| IN (1) | IN163070B (nl) |
| IT (1) | IT1186049B (nl) |
| MX (1) | MX161444A (nl) |
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 (en) * | 2012-09-05 | 2014-03-12 | Siemens Aktiengesellschaft | Impingement tube for gas turbine vane with a partition wall |
| EP3189213A1 (en) | 2014-09-04 | 2017-07-12 | Siemens Aktiengesellschaft | Internal cooling system with insert forming nearwall cooling channels in an aft cooling cavity of a gas turbine airfoil |
| 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 |
| US10253986B2 (en) | 2015-09-08 | 2019-04-09 | General Electric Company | Article and method of forming an 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 |
| 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 (nl) * | 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 CA CA000495185A patent/CA1221915A/en not_active Expired
- 1985-11-13 EP EP85308230A patent/EP0182588B1/en not_active Expired
- 1985-11-13 DE DE8585308230T patent/DE3565298D1/de 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 |
|---|---|
| MX161444A (es) | 1990-09-27 |
| EP0182588B1 (en) | 1988-09-28 |
| CA1221915A (en) | 1987-05-19 |
| EP0182588A1 (en) | 1986-05-28 |
| JPS61126302A (ja) | 1986-06-13 |
| DE3565298D1 (en) | 1988-11-03 |
| KR860004224A (ko) | 1986-06-18 |
| CN85108282A (zh) | 1986-08-27 |
| IT1186049B (it) | 1987-11-18 |
| JPH0379522B2 (nl) | 1991-12-19 |
| IT8522785A0 (it) | 1985-11-11 |
| CN1004291B (zh) | 1989-05-24 |