JPS5345447B2 - - Google Patents
Info
- Publication number
- JPS5345447B2 JPS5345447B2 JP8465872A JP8465872A JPS5345447B2 JP S5345447 B2 JPS5345447 B2 JP S5345447B2 JP 8465872 A JP8465872 A JP 8465872A JP 8465872 A JP8465872 A JP 8465872A JP S5345447 B2 JPS5345447 B2 JP S5345447B2
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/04—Reinforcing macromolecular compounds with loose or coherent fibrous material
- C08J5/06—Reinforcing macromolecular compounds with loose or coherent fibrous material using pretreated fibrous materials
- C08J5/08—Reinforcing macromolecular compounds with loose or coherent fibrous material using pretreated fibrous materials glass fibres
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2321/00—Characterised by the use of unspecified rubbers
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (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 |
|---|---|---|---|
| GB3977771A GB1404757A (en) | 1971-08-25 | 1971-08-25 | Gas turbine engine blades |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4829917A JPS4829917A (https=) | 1973-04-20 |
| JPS5345447B2 true JPS5345447B2 (https=) | 1978-12-06 |
Family
ID=10411441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8465872A Expired JPS5345447B2 (https=) | 1971-08-25 | 1972-08-25 |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS5345447B2 (https=) |
| AU (1) | AU466679B2 (https=) |
| DE (1) | DE2241191B2 (https=) |
| FR (1) | FR2150475B1 (https=) |
| GB (1) | GB1404757A (https=) |
| IT (1) | IT962211B (https=) |
| SE (1) | SE380065B (https=) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4515523A (en) * | 1983-10-28 | 1985-05-07 | Westinghouse Electric Corp. | Cooling arrangement for airfoil stator vane trailing edge |
| JPH06102963B2 (ja) * | 1983-12-22 | 1994-12-14 | 株式会社東芝 | ガスタ−ビン空冷翼 |
| FR2672338B1 (fr) * | 1991-02-06 | 1993-04-16 | Snecma | Aube de turbine munie d'un systeme de refroidissement. |
| FR2678318B1 (fr) * | 1991-06-25 | 1993-09-10 | Snecma | Aube refroidie de distributeur de turbine. |
| FR2698126B1 (fr) * | 1992-11-18 | 1994-12-16 | Snecma | Aube creuse de soufflante ou compresseur de turbomachine. |
| FR2743391B1 (fr) * | 1996-01-04 | 1998-02-06 | Snecma | Aube refrigeree de distributeur de turbine |
| SE526847C2 (sv) | 2004-02-27 | 2005-11-08 | Demag Delaval Ind Turbomachine | En komponent som innefattar en ledskena eller ett rotorblad för en gasturbin |
| EP1925780A1 (en) * | 2006-11-23 | 2008-05-28 | Siemens Aktiengesellschaft | Blade for an axial-flow turbine |
| RU2014125561A (ru) * | 2011-11-25 | 2015-12-27 | Сименс Акциенгезелльшафт | Аэродинамический профиль с охлаждающими каналами |
| US9314838B2 (en) | 2012-09-28 | 2016-04-19 | Solar Turbines Incorporated | Method of manufacturing a cooled turbine blade with dense cooling fin array |
| US9228439B2 (en) | 2012-09-28 | 2016-01-05 | Solar Turbines Incorporated | Cooled turbine blade with leading edge flow redirection and diffusion |
| US9206695B2 (en) | 2012-09-28 | 2015-12-08 | Solar Turbines Incorporated | Cooled turbine blade with trailing edge flow metering |
| WO2016133511A1 (en) * | 2015-02-19 | 2016-08-25 | Siemens Energy, Inc. | Turbine airfoil with an internal cooling system formed from an interrupted internal wall forming inactive cavities |
| US9995221B2 (en) * | 2015-12-22 | 2018-06-12 | General Electric Company | Staged fuel and air injection in combustion systems of gas turbines |
| KR102048863B1 (ko) * | 2018-04-17 | 2019-11-26 | 두산중공업 주식회사 | 인서트 지지부를 구비한 터빈 베인 |
| JP7681382B2 (ja) * | 2019-09-26 | 2025-05-22 | 川崎重工業株式会社 | タービン翼 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3314650A (en) * | 1965-07-20 | 1967-04-18 | Gen Motors Corp | Cooled blade |
-
1971
- 1971-08-25 GB GB3977771A patent/GB1404757A/en not_active Expired
-
1972
- 1972-08-22 DE DE19722241191 patent/DE2241191B2/de not_active Ceased
- 1972-08-23 AU AU45873/72A patent/AU466679B2/en not_active Expired
- 1972-08-24 FR FR7230137A patent/FR2150475B1/fr not_active Expired
- 1972-08-24 SE SE1098772A patent/SE380065B/xx unknown
- 1972-08-24 IT IT5233672A patent/IT962211B/it active
- 1972-08-25 JP JP8465872A patent/JPS5345447B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1404757A (en) | 1975-09-03 |
| FR2150475B1 (https=) | 1976-05-21 |
| AU4587372A (en) | 1974-03-07 |
| AU466679B2 (en) | 1975-11-06 |
| SE380065B (https=) | 1975-10-27 |
| DE2241191A1 (de) | 1973-03-08 |
| IT962211B (it) | 1973-12-20 |
| JPS4829917A (https=) | 1973-04-20 |
| DE2241191B2 (de) | 1980-11-06 |
| FR2150475A1 (https=) | 1973-04-06 |