GB1474390A - Debris guard - Google Patents
Debris guardInfo
- Publication number
- GB1474390A GB1474390A GB3063673A GB3063673A GB1474390A GB 1474390 A GB1474390 A GB 1474390A GB 3063673 A GB3063673 A GB 3063673A GB 3063673 A GB3063673 A GB 3063673A GB 1474390 A GB1474390 A GB 1474390A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tubing
- guard
- debris
- gas turbine
- liquid
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
- F02C7/04—Air intakes for gas-turbine plants or jet-propulsion plants
- F02C7/05—Air intakes for gas-turbine plants or jet-propulsion plants having provisions for obviating the penetration of damaging objects or particles
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T50/00—Aeronautics or air transport
- Y02T50/60—Efficient propulsion technologies, e.g. for aircraft
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Abstract
1474390 Air intakes for gas turbine engines debris guards DEFENCE SECRETARY OF STATE FOR 27 Sept 1974 [27 June 1973] 30636/73 Heading F1G The invention relates to a debris guard for mounting on the intake of an engine such as a gas turbine engine, the guard being in the form of a grid of porous tubing and connected to a source of de-icing liquid which liquid is caused to leak through the porous tubing. The tubing may be of stainless steel gauze, a sintered metal or ceramic or a fibre reinforced plastics material. The tubing may be of faired section.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3063673A GB1474390A (en) | 1974-09-27 | 1974-09-27 | Debris guard |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3063673A GB1474390A (en) | 1974-09-27 | 1974-09-27 | Debris guard |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1474390A true GB1474390A (en) | 1977-05-25 |
Family
ID=10310736
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3063673A Expired GB1474390A (en) | 1974-09-27 | 1974-09-27 | Debris guard |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1474390A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7854778B2 (en) | 2004-12-23 | 2010-12-21 | Rolls-Royce, Plc | Intake duct |
FR2993862A1 (en) * | 2012-07-30 | 2014-01-31 | Turbomeca | AIR INLET FOR HELICOPTER ENGINE WITH INCREASED BYPASS CIRCULATION |
EP3354879A1 (en) * | 2017-01-27 | 2018-08-01 | General Electric Company | Inlet screen for aircraft engines |
-
1974
- 1974-09-27 GB GB3063673A patent/GB1474390A/en not_active Expired
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7854778B2 (en) | 2004-12-23 | 2010-12-21 | Rolls-Royce, Plc | Intake duct |
FR2993862A1 (en) * | 2012-07-30 | 2014-01-31 | Turbomeca | AIR INLET FOR HELICOPTER ENGINE WITH INCREASED BYPASS CIRCULATION |
WO2014020267A1 (en) * | 2012-07-30 | 2014-02-06 | Turbomeca | Helicopter engine air intake with improved bypass flow |
CN104507810A (en) * | 2012-07-30 | 2015-04-08 | 涡轮梅坎公司 | Helicopter engine air intake with improved bypass flow |
US10071813B2 (en) | 2012-07-30 | 2018-09-11 | Safran Helicopter Engines | Helicopter engine air intake with increased bypass flow |
EP3354879A1 (en) * | 2017-01-27 | 2018-08-01 | General Electric Company | Inlet screen for aircraft engines |
CN108361110A (en) * | 2017-01-27 | 2018-08-03 | 通用电气波兰有限责任公司 | Entrance mesh screen for aircraft engine |
US11084599B2 (en) | 2017-01-27 | 2021-08-10 | General Electric Company Polska sp. z o.o | Inlet screen for aircraft engines |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |