FR2265615A1 - Protective device for helicopter engine air intake - extracts clean air from intake air and ejects dirt - Google Patents
Protective device for helicopter engine air intake - extracts clean air from intake air and ejects dirtInfo
- Publication number
- FR2265615A1 FR2265615A1 FR7410800A FR7410800A FR2265615A1 FR 2265615 A1 FR2265615 A1 FR 2265615A1 FR 7410800 A FR7410800 A FR 7410800A FR 7410800 A FR7410800 A FR 7410800A FR 2265615 A1 FR2265615 A1 FR 2265615A1
- Authority
- FR
- France
- Prior art keywords
- air
- intake
- engine
- aspirator
- protective device
- 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.)
- Granted
Links
- 239000000284 extract Substances 0.000 title 1
- 230000001681 protective effect Effects 0.000 title 1
- 230000000740 bleeding effect Effects 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 239000004576 sand Substances 0.000 abstract 1
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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Jet Pumps And Other Pumps (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7410800A FR2265615A1 (en) | 1974-03-28 | 1974-03-28 | Protective device for helicopter engine air intake - extracts clean air from intake air and ejects dirt |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7410800A FR2265615A1 (en) | 1974-03-28 | 1974-03-28 | Protective device for helicopter engine air intake - extracts clean air from intake air and ejects dirt |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2265615A1 true FR2265615A1 (en) | 1975-10-24 |
FR2265615B3 FR2265615B3 (fr) | 1977-01-21 |
Family
ID=9136964
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7410800A Granted FR2265615A1 (en) | 1974-03-28 | 1974-03-28 | Protective device for helicopter engine air intake - extracts clean air from intake air and ejects dirt |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2265615A1 (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2475627A1 (fr) * | 1980-02-09 | 1981-08-14 | Rolls Royce | Entree d'air a dispositif epurateur pour moteur a turbine a gaz |
FR2475628A1 (fr) * | 1980-02-09 | 1981-08-14 | Rolls Royce | Entree d'air a dispositif epurateur pour moteur a turbine a gaz |
EP0246039A2 (fr) * | 1986-05-09 | 1987-11-19 | The Garrett Corporation | Boîtier de turbine avec piège pour particules solides |
-
1974
- 1974-03-28 FR FR7410800A patent/FR2265615A1/fr active Granted
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2475627A1 (fr) * | 1980-02-09 | 1981-08-14 | Rolls Royce | Entree d'air a dispositif epurateur pour moteur a turbine a gaz |
FR2475628A1 (fr) * | 1980-02-09 | 1981-08-14 | Rolls Royce | Entree d'air a dispositif epurateur pour moteur a turbine a gaz |
EP0246039A2 (fr) * | 1986-05-09 | 1987-11-19 | The Garrett Corporation | Boîtier de turbine avec piège pour particules solides |
EP0246039A3 (fr) * | 1986-05-09 | 1989-09-27 | The Garrett Corporation | Boítier de turbine avec piège pour particules solides |
Also Published As
Publication number | Publication date |
---|---|
FR2265615B3 (fr) | 1977-01-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1121148A (en) | An aircraft with ground effect type landing gear | |
SE7511247L (sv) | Rengoringsanordning | |
GB1069033A (en) | Improvements in or relating to gas turbine jet propulsion engines | |
GB622313A (en) | Improvements in jet propulsion plant for aircraft and the like | |
GB750622A (en) | Improvements in or relating to jet propulsion units for aircraft | |
GB745630A (en) | Fluid flow control device for jet propulsion nozzles | |
ES398976A1 (es) | Instalacion para la purificacion de aire o salida de llavesindustriales. | |
FR2265615A1 (en) | Protective device for helicopter engine air intake - extracts clean air from intake air and ejects dirt | |
GB2012370A (en) | Air intake for supersonic air breathing jet propulsion engines | |
GB1462211A (en) | Gas filter | |
GB713783A (en) | Gas turbine propulsion units | |
US3113636A (en) | Jet noise silencing appartus for an aircraft | |
GB653544A (en) | Improvements in or relating to aircraft | |
SE7415827L (sv) | Handredskap for att avlegsna damm och liknande. | |
DE840755C (de) | Luftfoerderer fuer Staubsauger | |
GB1294243A (en) | Gas filter | |
GB671567A (en) | Improvements in or relating to a device for conveying refrigerated air through a duct | |
CN204973425U (zh) | 一种高效木工中央除尘器 | |
GB899239A (en) | Improvements in gaseous flow diverting mechanism for aircraft | |
GB191420A (en) | Improvements relating to smoke, luminous, or other visible trails from aircraft | |
GB754301A (en) | Improvements in or relating to a method and apparatus for preventing moisture formation on the exterior surface of a panel | |
JPS5520647A (en) | Centrifugal separation type blower | |
GB522980A (en) | Improved means for exhausting dust laden air and depositing the dust therefrom | |
GB612796A (en) | Improvements in aeroplanes | |
CN106143877A (zh) | 一种升力发生器装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |