CH545909A - - Google Patents
Info
- Publication number
- CH545909A CH545909A CH1747471A CH545909DA CH545909A CH 545909 A CH545909 A CH 545909A CH 1747471 A CH1747471 A CH 1747471A CH 545909D A CH545909D A CH 545909DA CH 545909 A CH545909 A CH 545909A
- Authority
- CH
- Switzerland
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
- 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
-
- 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
-
- 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
- F01D9/02—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles
- F01D9/04—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector
- F01D9/042—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector fixing blades to stators
-
- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S415/00—Rotary kinetic fluid motors or pumps
- Y10S415/915—Pump or portion thereof by casting or molding
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10555171A | 1971-01-11 | 1971-01-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH545909A true CH545909A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-02-15 |
Family
ID=22306463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1747471A CH545909A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1971-01-11 | 1971-12-01 |
Country Status (9)
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3841787A (en) * | 1973-09-05 | 1974-10-15 | Westinghouse Electric Corp | Axial flow turbine structure |
| SE410331B (sv) * | 1976-09-24 | 1979-10-08 | Kronogard Sven Olof | Statorkonstruktion avsedd att placeras nedstroms en separat arbetsturbinrotor |
| US4355952A (en) * | 1979-06-29 | 1982-10-26 | Westinghouse Electric Corp. | Combustion turbine vane assembly |
| US4511306A (en) * | 1982-02-02 | 1985-04-16 | Westinghouse Electric Corp. | Combustion turbine single airfoil stator vane structure |
| GB2115883B (en) * | 1982-02-26 | 1986-04-30 | Gen Electric | Turbomachine airfoil mounting assembly |
| US5092735A (en) * | 1990-07-02 | 1992-03-03 | The United States Of America As Represented By The Secretary Of The Air Force | Blade outer air seal cooling system |
| US6224329B1 (en) | 1999-01-07 | 2001-05-01 | Siemens Westinghouse Power Corporation | Method of cooling a combustion turbine |
| US20070237629A1 (en) * | 2006-04-05 | 2007-10-11 | General Electric Company | Gas turbine compressor casing flowpath rings |
| US8091371B2 (en) * | 2008-11-28 | 2012-01-10 | Pratt & Whitney Canada Corp. | Mid turbine frame for gas turbine engine |
| EP2518278A1 (en) * | 2011-04-28 | 2012-10-31 | Siemens Aktiengesellschaft | Turbine casing cooling channel with cooling fluid flowing upstream |
| EP2530249A1 (en) * | 2011-05-30 | 2012-12-05 | Siemens Aktiengesellschaft | Piston seal ring |
| GB2551164B (en) * | 2016-06-08 | 2019-12-25 | Rolls Royce Plc | Metallic stator vane |
| US10502093B2 (en) * | 2017-12-13 | 2019-12-10 | Pratt & Whitney Canada Corp. | Turbine shroud cooling |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2661147A (en) * | 1949-01-19 | 1953-12-01 | Ingersoll Rand Co | Blower blade fastening device |
| NL103792C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1954-12-16 | |||
| US3362681A (en) * | 1966-08-24 | 1968-01-09 | Gen Electric | Turbine cooling |
-
1971
- 1971-01-11 US US105551A patent/US3689174A/en not_active Expired - Lifetime
- 1971-11-08 GB GB5173471A patent/GB1317529A/en not_active Expired
- 1971-11-26 DE DE19712158578 patent/DE2158578A1/de active Pending
- 1971-12-01 CH CH1747471A patent/CH545909A/xx not_active IP Right Cessation
- 1971-12-01 CA CA129015A patent/CA930671A/en not_active Expired
- 1971-12-27 JP JP46105612A patent/JPS5026683B1/ja active Pending
- 1971-12-29 NL NL7118033A patent/NL7118033A/xx unknown
-
1972
- 1972-01-07 IT IT19124/72A patent/IT946371B/it active
- 1972-01-10 FR FR7200636A patent/FR2122162A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL7118033A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-07-13 |
| GB1317529A (en) | 1973-05-23 |
| FR2122162A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-08-25 |
| IT946371B (it) | 1973-05-21 |
| CA930671A (en) | 1973-07-24 |
| JPS5026683B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-09-02 |
| DE2158578A1 (de) | 1972-07-27 |
| US3689174A (en) | 1972-09-05 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |