CA1050432A - Wheel containment apparatus and method - Google Patents
Wheel containment apparatus and methodInfo
- Publication number
- CA1050432A CA1050432A CA250,564A CA250564A CA1050432A CA 1050432 A CA1050432 A CA 1050432A CA 250564 A CA250564 A CA 250564A CA 1050432 A CA1050432 A CA 1050432A
- Authority
- CA
- Canada
- Prior art keywords
- wheel
- housing
- blades
- ring
- bearing
- Prior art date
- 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
- 238000000034 method Methods 0.000 title claims description 6
- 239000012634 fragment Substances 0.000 claims abstract description 18
- 238000010521 absorption reaction Methods 0.000 claims abstract description 9
- 230000008018 melting Effects 0.000 claims description 11
- 238000002844 melting Methods 0.000 claims description 11
- 239000012530 fluid Substances 0.000 claims description 9
- 230000002093 peripheral effect Effects 0.000 claims description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- 230000004323 axial length Effects 0.000 claims description 4
- 229910001069 Ti alloy Inorganic materials 0.000 claims description 3
- 229910001369 Brass Inorganic materials 0.000 claims description 2
- 239000010951 brass Substances 0.000 claims description 2
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 claims description 2
- 239000007769 metal material Substances 0.000 claims 3
- 230000033001 locomotion Effects 0.000 claims 1
- 239000000463 material Substances 0.000 description 8
- 239000002245 particle Substances 0.000 description 4
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 230000035515 penetration Effects 0.000 description 3
- 239000010936 titanium Substances 0.000 description 3
- 229910052719 titanium Inorganic materials 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 230000001066 destructive effect Effects 0.000 description 2
- 230000008016 vaporization Effects 0.000 description 2
- 235000008694 Humulus lupulus Nutrition 0.000 description 1
- 244000025221 Humulus lupulus Species 0.000 description 1
- 206010037660 Pyrexia Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000011358 absorbing material Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000003562 lightweight material Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
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
- F01D21/00—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for
- F01D21/04—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for responsive to undesired position of rotor relative to stator or to breaking-off of a part of the rotor, e.g. indicating such position
- F01D21/045—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for responsive to undesired position of rotor relative to stator or to breaking-off of a part of the rotor, e.g. indicating such position special arrangements in stators or in rotors dealing with breaking-off of part of rotor
-
- 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
- F05D2220/50—Application for auxiliary power units (APU's)
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Braking Arrangements (AREA)
- Control Of Turbines (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Supercharger (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA310,786A CA1065760A (en) | 1975-04-30 | 1978-09-07 | Wheel containment apparatus and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/573,271 US3989407A (en) | 1975-04-30 | 1975-04-30 | Wheel containment apparatus and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1050432A true CA1050432A (en) | 1979-03-13 |
Family
ID=24291300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA250,564A Expired CA1050432A (en) | 1975-04-30 | 1976-04-12 | Wheel containment apparatus and method |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3989407A (OSRAM) |
| JP (1) | JPS51133611A (OSRAM) |
| CA (1) | CA1050432A (OSRAM) |
| DE (1) | DE2618253C3 (OSRAM) |
| FR (1) | FR2309725A1 (OSRAM) |
| GB (1) | GB1542654A (OSRAM) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3336420A1 (de) * | 1982-10-06 | 1984-04-12 | Rolls-Royce Ltd., London | Mechanismus zur verhinderung eines ueberdrehens des turbinenrotors eines gasturbinentriebwerks im falle eines wellenbruches |
| US4503667A (en) * | 1982-10-06 | 1985-03-12 | Rolls-Royce Limited | Turbine overspeed limiter for turbomachines |
| US4505104A (en) * | 1982-10-06 | 1985-03-19 | Rolls-Royce Limited | Turbine overspeed limiter for turbomachines |
| US4498291A (en) * | 1982-10-06 | 1985-02-12 | Rolls-Royce Limited | Turbine overspeed limiter for turbomachines |
| US4639188A (en) * | 1984-12-04 | 1987-01-27 | Sundstrand Corporation | Turbine wheel containment |
| FR2640684B1 (fr) * | 1988-12-15 | 1994-01-28 | Snecma | Turbomachine comportant un dispositif de freinage entre rotor de turbine et carter d'echappement |
| US5271220A (en) * | 1992-10-16 | 1993-12-21 | Sundstrand Corporation | Combustor heat shield for a turbine containment ring |
| US5601406A (en) * | 1994-12-21 | 1997-02-11 | Alliedsignal Inc. | Centrifugal compressor hub containment assembly |
| GB9721434D0 (en) * | 1997-10-10 | 1997-12-10 | Holset Engineering Co | Improvements in or relating to compressors and turbines |
| US6623238B2 (en) | 1998-08-21 | 2003-09-23 | Honeywell International, Inc. | Air turbine starter with seal assembly |
| US6318958B1 (en) * | 1998-08-21 | 2001-11-20 | Alliedsignal, Inc. | Air turbine starter with seal assembly |
| US6533541B1 (en) | 2001-12-04 | 2003-03-18 | Honeywell International, Inc. | High energy particle arrestor for air turbine starters |
| US6679678B2 (en) * | 2002-05-31 | 2004-01-20 | Honeywell International, Inc. | Increased wear-life mechanical face seal anti-rotation system |
| US6991425B2 (en) * | 2003-09-12 | 2006-01-31 | Honeywell International, Inc. | Air turbine starter with unitary inlet and stator |
| US7225607B2 (en) * | 2004-08-27 | 2007-06-05 | Pratt & Whitney Canada Corp. | Gas turbine braking apparatus and method |
| FR2875842B1 (fr) * | 2004-09-28 | 2010-09-24 | Snecma Moteurs | Dispositif de limitation de survitesse de turbine dans une turbomachine |
| FR2915511B1 (fr) * | 2007-04-27 | 2012-06-08 | Snecma | Limitation de survitesse du rotor d'une turbine de turbomachine |
| US7802428B2 (en) * | 2007-10-04 | 2010-09-28 | Honeywell International, Inc. | Turbocharger system subassemblies and associated assembly methods |
| GB2469447B (en) | 2009-04-15 | 2011-03-09 | Rolls Royce Plc | Gas turbine engine casing assembly |
| US8932002B2 (en) | 2010-12-03 | 2015-01-13 | Hamilton Sundstrand Corporation | Air turbine starter |
| US10801361B2 (en) * | 2016-09-09 | 2020-10-13 | General Electric Company | System and method for HPT disk over speed prevention |
| US10487684B2 (en) | 2017-03-31 | 2019-11-26 | The Boeing Company | Gas turbine engine fan blade containment systems |
| US10550718B2 (en) | 2017-03-31 | 2020-02-04 | The Boeing Company | Gas turbine engine fan blade containment systems |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1469045A (en) * | 1922-04-18 | 1923-09-25 | Westinghouse Electric & Mfg Co | Elastic fluid turbine |
| US2569898A (en) * | 1948-02-03 | 1951-10-02 | Rotax Ltd | Gas turbine |
| US3048364A (en) * | 1957-05-27 | 1962-08-07 | Bendix Corp | Turbine brake |
| US3075741A (en) * | 1957-06-04 | 1963-01-29 | Fairchild Stratos Corp | Overspeed safety device for turbine wheels |
| US2966333A (en) * | 1957-06-27 | 1960-12-27 | Fairchild Engine & Airplane | Overspeed safety device for turbine wheels |
| US3097824A (en) * | 1958-11-26 | 1963-07-16 | Bendix Corp | Turbine, wheel containment |
| US3261228A (en) * | 1964-04-02 | 1966-07-19 | United Aircraft Corp | Disk fragment energy absorption and containment means |
| US3849022A (en) * | 1973-07-12 | 1974-11-19 | Gen Motors Corp | Turbine blade coolant distributor |
-
1975
- 1975-04-30 US US05/573,271 patent/US3989407A/en not_active Expired - Lifetime
-
1976
- 1976-04-12 CA CA250,564A patent/CA1050432A/en not_active Expired
- 1976-04-26 FR FR7612225A patent/FR2309725A1/fr active Granted
- 1976-04-27 DE DE2618253A patent/DE2618253C3/de not_active Expired
- 1976-04-28 JP JP51047951A patent/JPS51133611A/ja active Granted
- 1976-04-30 GB GB7617822A patent/GB1542654A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2309725A1 (fr) | 1976-11-26 |
| DE2618253C3 (de) | 1979-05-17 |
| JPS51133611A (en) | 1976-11-19 |
| FR2309725B1 (OSRAM) | 1980-10-31 |
| US3989407A (en) | 1976-11-02 |
| JPS5441648B2 (OSRAM) | 1979-12-10 |
| DE2618253B2 (de) | 1978-09-21 |
| GB1542654A (en) | 1979-03-21 |
| DE2618253A1 (de) | 1976-11-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA1050432A (en) | Wheel containment apparatus and method | |
| CA1207240A (en) | Blade containment structure | |
| EP0921272B1 (en) | Turbine rotor disc assembly | |
| US4576547A (en) | Active clearance control | |
| EP1167722B1 (en) | A method of cooling a gas turbine engine and gas turbine engine | |
| EP1367225B1 (en) | Gas turbine cooling arrangement and method of bleeding gas therefrom | |
| US5485723A (en) | Variable thickness isogrid case | |
| US4149824A (en) | Blade containment device | |
| US2935294A (en) | Double wall turbine shroud | |
| KR100752839B1 (ko) | 밀봉체 조립체 및 회전 기계 | |
| US3356339A (en) | Turbine rotor | |
| US4498291A (en) | Turbine overspeed limiter for turbomachines | |
| JPH08503758A (ja) | 一体に鋳造された冷却用流体ノズルを備えたタービンベーンアッセンブリ | |
| JPH10110622A (ja) | ターボチャージャの半径流タービン用の裂損防止装置 | |
| GB2356669A (en) | Fan casing for a turbo fan engine with a fan de-coupler | |
| US20060251506A1 (en) | Device for limiting turbine overspeed in a turbomachine | |
| EP0205559A4 (en) | CASE FOR TURBINE WHEEL. | |
| US4786232A (en) | Floating expansion control ring | |
| US3490748A (en) | Fragmentation brake for turbines | |
| EP0821133A1 (en) | Gas turbine engine fan blade retention | |
| CA2316576C (en) | A cooling air supply system for a rotor | |
| US3048364A (en) | Turbine brake | |
| CA1065760A (en) | Wheel containment apparatus and method | |
| JPH08303204A (ja) | ガスタービンの動翼シール構造 | |
| CA2000741C (en) | Turbine containment system |