FR2210724B1 - - Google Patents
Info
- Publication number
- FR2210724B1 FR2210724B1 FR7345125A FR7345125A FR2210724B1 FR 2210724 B1 FR2210724 B1 FR 2210724B1 FR 7345125 A FR7345125 A FR 7345125A FR 7345125 A FR7345125 A FR 7345125A FR 2210724 B1 FR2210724 B1 FR 2210724B1
- Authority
- FR
- France
- 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
- F02C7/045—Air intakes for gas-turbine plants or jet-propulsion plants having provisions for noise suppression
-
- 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
- F02C7/052—Air intakes for gas-turbine plants or jet-propulsion plants having provisions for obviating the penetration of damaging objects or particles with dust-separation devices
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Compressor (AREA)
- Cyclones (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Exhaust Silencers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US31632672A | 1972-12-18 | 1972-12-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2210724A1 FR2210724A1 (en) | 1974-07-12 |
| FR2210724B1 true FR2210724B1 (en) | 1978-03-17 |
Family
ID=23228571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7345125A Expired FR2210724B1 (en) | 1972-12-18 | 1973-12-17 |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5233726B2 (en) |
| CA (1) | CA1015290A (en) |
| DE (1) | DE2362013C2 (en) |
| FR (1) | FR2210724B1 (en) |
| GB (1) | GB1449186A (en) |
| IT (1) | IT1000318B (en) |
| SE (1) | SE410405B (en) |
| ZA (1) | ZA739280B (en) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4158449A (en) * | 1976-12-07 | 1979-06-19 | Pall Corporation | Inlet air cleaner assembly for turbine engines |
| JPS61250324A (en) * | 1985-04-27 | 1986-11-07 | Toushiyou Eng Kk | Noise frequency corresponding type silencer |
| DE19716696C1 (en) * | 1997-04-21 | 1998-07-23 | Siemens Ag | Gas-turbine air intake system design |
| GB2426555A (en) | 2005-05-28 | 2006-11-29 | Siemens Ind Turbomachinery Ltd | Turbocharger air intake |
| DE202005018803U1 (en) | 2005-12-01 | 2006-03-02 | Faist Anlagenbau Gmbh | Device for silencing / sound insulation, especially in power plants |
| FR2905983B1 (en) * | 2006-09-20 | 2013-03-15 | Turbomeca | DEVICE FOR SOUNDPROOFING A GAS TURBINE HELICOPTER ENGINE AND THE MOTOR THUS OBTAINED |
| US9359914B2 (en) * | 2014-08-19 | 2016-06-07 | General Electric Company | Silencing and cooling assembly with fibrous medium |
| EP3115575B1 (en) * | 2015-07-10 | 2019-06-19 | Siemens Aktiengesellschaft | System for reducing noise generated by a turbomachinery |
| US20170089208A1 (en) * | 2015-09-30 | 2017-03-30 | General Electric Company | Vane separators with acoustic insulation |
| US10533496B2 (en) * | 2016-07-28 | 2020-01-14 | General Electric Company | Compact gas turbine air inlet system |
| US11035257B2 (en) * | 2018-01-23 | 2021-06-15 | Honeywell International Inc. | Driven cavity particle separator |
| CN110725811A (en) * | 2018-07-16 | 2020-01-24 | 中兴通讯股份有限公司 | Communication equipment |
| US11446596B2 (en) | 2019-10-15 | 2022-09-20 | Honeywell International Inc. | Self refreshing particle separator |
| CN114000964B (en) * | 2021-10-27 | 2022-10-04 | 湖南弘辉科技有限公司 | Noise reduction device of ship engine |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE873182C (en) * | 1942-06-30 | 1953-04-13 | Delbag Luftfilter Gmbh | Arrangement of a sound absorber in an air purifier |
| FR1081449A (en) * | 1952-07-24 | 1954-12-20 | Bolt Soc | Acoustic method and system for reducing the intensity of sound energy accompanying the flow of a fluid in an enclosed space |
| FR1208482A (en) * | 1958-06-13 | 1960-02-24 | Improvements made to the means for soundproofing groups comprising at least one heat engine and in particular generating sets | |
| NL262265A (en) * | 1960-03-11 | 1900-01-01 | ||
| US3177972A (en) * | 1960-12-14 | 1965-04-13 | Garrett Corp | Sound absorbing gas turbine exhaust duct |
| US3520114A (en) * | 1968-06-28 | 1970-07-14 | Pall Corp | Vortex air cleaner assembly having uniform particle removal efficiency throughout the array of air cleaners |
-
1973
- 1973-12-05 CA CA187,446A patent/CA1015290A/en not_active Expired
- 1973-12-06 ZA ZA739280A patent/ZA739280B/en unknown
- 1973-12-11 GB GB5742273A patent/GB1449186A/en not_active Expired
- 1973-12-13 DE DE2362013A patent/DE2362013C2/en not_active Expired
- 1973-12-14 SE SE7316895A patent/SE410405B/en unknown
- 1973-12-14 IT IT54281/73A patent/IT1000318B/en active
- 1973-12-17 FR FR7345125A patent/FR2210724B1/fr not_active Expired
- 1973-12-18 JP JP48142310A patent/JPS5233726B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2362013C2 (en) | 1982-03-25 |
| DE2362013A1 (en) | 1974-06-27 |
| IT1000318B (en) | 1976-03-30 |
| SE410405B (en) | 1979-10-15 |
| CA1015290A (en) | 1977-08-09 |
| GB1449186A (en) | 1976-09-15 |
| AU6331873A (en) | 1975-06-12 |
| JPS4987909A (en) | 1974-08-22 |
| ZA739280B (en) | 1974-10-30 |
| FR2210724A1 (en) | 1974-07-12 |
| JPS5233726B2 (en) | 1977-08-30 |