JPS4938011A - - Google Patents
Info
- Publication number
- JPS4938011A JPS4938011A JP47082856A JP8285672A JPS4938011A JP S4938011 A JPS4938011 A JP S4938011A JP 47082856 A JP47082856 A JP 47082856A JP 8285672 A JP8285672 A JP 8285672A JP S4938011 A JPS4938011 A JP S4938011A
- 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.)
- Granted
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
- F01D11/00—Preventing or minimising internal leakage of working-fluid, e.g. between stages
- F01D11/02—Preventing or minimising internal leakage of working-fluid, e.g. between stages by non-contact sealings, e.g. of labyrinth type
-
- 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
- F05D2210/00—Working fluids
- F05D2210/40—Flow geometry or direction
- F05D2210/42—Axial inlet and radial outlet
-
- 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
- F05D2210/00—Working fluids
- F05D2210/40—Flow geometry or direction
- F05D2210/43—Radial inlet and axial outlet
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47082856A JPS5145728B2 (US20100223739A1-20100909-C00025.png) | 1972-08-21 | 1972-08-21 | |
| US389813A US3907457A (en) | 1972-08-21 | 1973-08-20 | Labyrinth structure for air outlet of gas turbine engine bearing chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47082856A JPS5145728B2 (US20100223739A1-20100909-C00025.png) | 1972-08-21 | 1972-08-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4938011A true JPS4938011A (US20100223739A1-20100909-C00025.png) | 1974-04-09 |
| JPS5145728B2 JPS5145728B2 (US20100223739A1-20100909-C00025.png) | 1976-12-04 |
Family
ID=13785988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47082856A Expired JPS5145728B2 (US20100223739A1-20100909-C00025.png) | 1972-08-21 | 1972-08-21 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US3907457A (US20100223739A1-20100909-C00025.png) |
| JP (1) | JPS5145728B2 (US20100223739A1-20100909-C00025.png) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5349615A (en) * | 1976-10-15 | 1978-05-06 | Mitsubishi Heavy Ind Ltd | Exhaust turbine superchager |
| JPS5794903U (US20100223739A1-20100909-C00025.png) * | 1980-12-02 | 1982-06-11 |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5172024A (en) * | 1974-12-17 | 1976-06-22 | Yanmar Agricult Equip | Noyotorakutaa niokeru sokoanzensochi |
| US4199154A (en) * | 1976-07-28 | 1980-04-22 | Stauffer Chemical Company | Labyrinth sealing system |
| JPS5331733U (US20100223739A1-20100909-C00025.png) * | 1976-08-24 | 1978-03-18 | ||
| JPS53123730U (US20100223739A1-20100909-C00025.png) * | 1977-03-09 | 1978-10-02 | ||
| JPS5428820U (US20100223739A1-20100909-C00025.png) * | 1977-07-29 | 1979-02-24 | ||
| JPS5434937U (US20100223739A1-20100909-C00025.png) * | 1977-08-11 | 1979-03-07 | ||
| DE2744899C3 (de) * | 1977-10-06 | 1982-02-11 | Kernforschungsanlage Jülich GmbH, 5170 Jülich | Gasturbinenanlage für den Antrieb von Fahrzeugen |
| JP3299638B2 (ja) * | 1994-09-20 | 2002-07-08 | 株式会社日立製作所 | ターボ流体機械 |
| JPH10206067A (ja) * | 1997-01-27 | 1998-08-07 | Honda Motor Co Ltd | 熱交換器の支持構造 |
| US6189311B1 (en) * | 1999-03-11 | 2001-02-20 | Alm Development, Inc. | Gas turbine engine |
| US6474408B1 (en) * | 2000-08-31 | 2002-11-05 | Honeywell International Inc. | Heat exchanger with bypass seal allowing differential thermal expansion |
| US7383686B2 (en) * | 2004-12-13 | 2008-06-10 | Honeywell International Inc. | Secondary flow, high pressure turbine module cooling air system for recuperated gas turbine engines |
| AU2009352304B2 (en) * | 2009-09-13 | 2015-09-03 | Lean Flame, Inc. | Combustion cavity layouts for fuel staging in trapped vortex combustors |
| US8001792B1 (en) * | 2010-04-08 | 2011-08-23 | Opra Technologies B.V. | Turbine inlet nozzle guide vane mounting structure for radial gas turbine engine |
| US8978389B2 (en) * | 2011-12-15 | 2015-03-17 | Siemens Energy, Inc. | Radial inflow gas turbine engine with advanced transition duct |
| US10041675B2 (en) | 2014-06-04 | 2018-08-07 | Pratt & Whitney Canada Corp. | Multiple ventilated rails for sealing of combustor heat shields |
| US9534785B2 (en) | 2014-08-26 | 2017-01-03 | Pratt & Whitney Canada Corp. | Heat shield labyrinth seal |
| US11512646B2 (en) * | 2019-12-23 | 2022-11-29 | Unison Industries, Llc | Air starter with bearing cooling |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US997628A (en) * | 1911-03-17 | 1911-07-11 | Ljungstroems Angturbin Ab | Packing for self-balancing purposes. |
| US1382941A (en) * | 1919-11-07 | 1921-06-28 | Gen Electric | Shaft-packing |
| US2434319A (en) * | 1945-01-30 | 1948-01-13 | United Aircraft Corp | Pusher installation for turbine-driven propellers |
| US2788951A (en) * | 1951-02-15 | 1957-04-16 | Power Jets Res & Dev Ltd | Cooling of turbine rotors |
| GB702931A (en) * | 1951-04-18 | 1954-01-27 | Bristol Aeroplane Co Ltd | Improvements in or relating to rotary machines comprising fluid compressing means |
| US3163003A (en) * | 1954-10-25 | 1964-12-29 | Garrett Corp | Gas turbine compressor |
| US3527053A (en) * | 1968-12-11 | 1970-09-08 | Gen Electric | Gas turbine engine with improved gas seal |
-
1972
- 1972-08-21 JP JP47082856A patent/JPS5145728B2/ja not_active Expired
-
1973
- 1973-08-20 US US389813A patent/US3907457A/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5349615A (en) * | 1976-10-15 | 1978-05-06 | Mitsubishi Heavy Ind Ltd | Exhaust turbine superchager |
| JPS5515606B2 (US20100223739A1-20100909-C00025.png) * | 1976-10-15 | 1980-04-24 | ||
| JPS5794903U (US20100223739A1-20100909-C00025.png) * | 1980-12-02 | 1982-06-11 | ||
| JPS6317238Y2 (US20100223739A1-20100909-C00025.png) * | 1980-12-02 | 1988-05-16 |
Also Published As
| Publication number | Publication date |
|---|---|
| US3907457A (en) | 1975-09-23 |
| JPS5145728B2 (US20100223739A1-20100909-C00025.png) | 1976-12-04 |
