PL421120A1 - Silnik turbinowy i części składowe do stosowania w nim - Google Patents
Silnik turbinowy i części składowe do stosowania w nimInfo
- Publication number
- PL421120A1 PL421120A1 PL421120A PL42112017A PL421120A1 PL 421120 A1 PL421120 A1 PL 421120A1 PL 421120 A PL421120 A PL 421120A PL 42112017 A PL42112017 A PL 42112017A PL 421120 A1 PL421120 A1 PL 421120A1
- Authority
- PL
- Poland
- Prior art keywords
- band
- turbine engine
- cavity
- mating
- supply chamber
- Prior art date
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
- F01D9/00—Stators
- F01D9/06—Fluid supply conduits to nozzles or the like
- F01D9/065—Fluid supply or removal conduits traversing the working fluid flow, e.g. for lubrication-, cooling-, or sealing fluids
-
- 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
- F01D11/00—Preventing or minimising internal leakage of working-fluid, e.g. between stages
- F01D11/005—Sealing means between non relatively rotating elements
-
- 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
- F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
- F01D25/08—Cooling; Heating; Heat-insulation
- F01D25/12—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
- F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
- F01D25/08—Cooling; Heating; Heat-insulation
- F01D25/14—Casings modified therefor
-
- 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
- F01D9/06—Fluid supply conduits to nozzles or the like
-
- 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
- F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
- F01D25/24—Casings; Casing parts, e.g. diaphragms, casing fastenings
- F01D25/246—Fastening of diaphragms or stator-rings
-
- 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
- F05D2220/321—Application in turbines in gas turbines for a special turbine stage
- F05D2220/3212—Application in turbines in gas turbines for a special turbine stage the first stage of a turbine
-
- 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
- F05D2240/00—Components
- F05D2240/10—Stators
- F05D2240/12—Fluid guiding means, e.g. vanes
-
- 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
- F05D2240/00—Components
- F05D2240/55—Seals
-
- 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
- F05D2250/00—Geometry
- F05D2250/10—Two-dimensional
- F05D2250/11—Two-dimensional triangular
-
- 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
- F05D2250/00—Geometry
- F05D2250/10—Two-dimensional
- F05D2250/14—Two-dimensional elliptical
- F05D2250/141—Two-dimensional elliptical circular
-
- 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
- F05D2250/00—Geometry
- F05D2250/30—Arrangement of components
- F05D2250/31—Arrangement of components according to the direction of their main axis or their axis of rotation
- F05D2250/311—Arrangement of components according to the direction of their main axis or their axis of rotation the axes being in line
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Abstract
Silnik turbinowy (10), który zawiera obudowę silnika zawierającą komorę zasilania sprężonym płynem, powierzchnię współdziałającą, kanał zasilania dyszy oraz kanał przepływu wnęki, które oba biegną między komorą zasilania sprężonym płynem a powierzchnią współpracującą. Silnik turbinowy zawiera ponadto zespół dyszy turbiny, zawierający opaskę współpracującą. Opaska współpracująca zawiera czerpnię wlotową w połączeniu płynu z kanałem zasilania dyszy. Między współdziałającą opaską a pierwszą częścią powierzchni współdziałającej znajduje się interfejs, a między współdziałającą opaską a drugą częścią powierzchni współdziałającej znajduje się wnęka opaski. Kanał przepływu wnęki łączy komorę zasilania sprężonym płynem w połączeniu płynu z wnęką opaski.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL421120A PL421120A1 (pl) | 2017-04-04 | 2017-04-04 | Silnik turbinowy i części składowe do stosowania w nim |
US15/906,466 US10801365B2 (en) | 2017-04-04 | 2018-02-27 | Turbine engine and components for use therein |
CN201810304772.2A CN108691576B (zh) | 2017-04-04 | 2018-04-04 | 涡轮发动机以及其中所用的部件 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL421120A PL421120A1 (pl) | 2017-04-04 | 2017-04-04 | Silnik turbinowy i części składowe do stosowania w nim |
Publications (1)
Publication Number | Publication Date |
---|---|
PL421120A1 true PL421120A1 (pl) | 2018-10-08 |
Family
ID=63688207
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL421120A PL421120A1 (pl) | 2017-04-04 | 2017-04-04 | Silnik turbinowy i części składowe do stosowania w nim |
Country Status (3)
Country | Link |
---|---|
US (1) | US10801365B2 (pl) |
CN (1) | CN108691576B (pl) |
PL (1) | PL421120A1 (pl) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3862537A1 (en) | 2020-02-10 | 2021-08-11 | General Electric Company Polska sp. z o.o. | Cooled turbine nozzle and nozzle segment |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5269135A (en) | 1991-10-28 | 1993-12-14 | General Electric Company | Gas turbine engine fan cooled heat exchanger |
EP0919700B1 (en) * | 1997-06-19 | 2004-09-01 | Mitsubishi Heavy Industries, Ltd. | Device for sealing gas turbine stator blades |
JP3564286B2 (ja) * | 1997-12-08 | 2004-09-08 | 三菱重工業株式会社 | ガスタービン静翼の段間シールアクティブクリアランス制御システム |
SE512085C2 (sv) * | 1998-05-28 | 2000-01-24 | Abb Ab | Rotormaskininrättning |
US6517312B1 (en) * | 2000-03-23 | 2003-02-11 | General Electric Company | Turbine stator vane segment having internal cooling circuits |
US6382906B1 (en) * | 2000-06-16 | 2002-05-07 | General Electric Company | Floating spoolie cup impingement baffle |
FR2834533B1 (fr) | 2002-01-10 | 2004-10-29 | Hurel Hispano Le Havre | Dispositif de refroidissement de la tuyere commune sur une nacelle |
ITMI20021465A1 (it) | 2002-07-03 | 2004-01-05 | Nuovo Pignone Spa | Dispositivo di schermatura termica di facile montaggio per un accoppiamento tra una tubazione di raffreddamento ed una foratura passante rea |
FR2873167B1 (fr) | 2004-07-15 | 2007-11-02 | Hurel Hispano Sa | Dispositif de refroidissement de la tuyere primaire d'un turboreacteur a double flux |
US7854124B2 (en) | 2006-10-27 | 2010-12-21 | United Technologies Corporation | Combined control for supplying cooling air and support air in a turbine engine nozzle |
US8668445B2 (en) * | 2010-10-15 | 2014-03-11 | General Electric Company | Variable turbine nozzle system |
RU2549397C1 (ru) * | 2013-12-30 | 2015-04-27 | Открытое акционерное общество "Авиадвигатель" | Высокотемпературная газовая турбина |
US20150354382A1 (en) * | 2014-06-06 | 2015-12-10 | General Electric Company | Exhaust frame cooling via strut cooling passages |
EP3012409B1 (en) * | 2014-10-22 | 2020-04-29 | General Electric Technology GmbH | Turbine assembly |
GB201421773D0 (en) | 2014-12-08 | 2015-01-21 | Rolls Royce Deutschland | Air intake arrangement |
CN204609952U (zh) * | 2015-03-26 | 2015-09-02 | 三菱日立电力系统株式会社 | 插通静叶片的空气通路的插入件、静叶片装置以及燃气轮机 |
-
2017
- 2017-04-04 PL PL421120A patent/PL421120A1/pl unknown
-
2018
- 2018-02-27 US US15/906,466 patent/US10801365B2/en active Active
- 2018-04-04 CN CN201810304772.2A patent/CN108691576B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN108691576A (zh) | 2018-10-23 |
US10801365B2 (en) | 2020-10-13 |
US20190071994A1 (en) | 2019-03-07 |
CN108691576B (zh) | 2022-01-25 |
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