ZA739280B - Vortex air cleaner assembly with acoustic attenuator - Google Patents
Vortex air cleaner assembly with acoustic attenuatorInfo
- Publication number
- ZA739280B ZA739280B ZA739280A ZA739280A ZA739280B ZA 739280 B ZA739280 B ZA 739280B ZA 739280 A ZA739280 A ZA 739280A ZA 739280 A ZA739280 A ZA 739280A ZA 739280 B ZA739280 B ZA 739280B
- Authority
- ZA
- South Africa
- Prior art keywords
- air cleaner
- cleaner assembly
- vortex air
- acoustic attenuator
- attenuator
- Prior art date
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)
- Exhaust Silencers (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US31632672A | 1972-12-18 | 1972-12-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA739280B true ZA739280B (en) | 1974-10-30 |
Family
ID=23228571
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA739280A ZA739280B (en) | 1972-12-18 | 1973-12-06 | Vortex air cleaner assembly with acoustic attenuator |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS5233726B2 (xx) |
CA (1) | CA1015290A (xx) |
DE (1) | DE2362013C2 (xx) |
FR (1) | FR2210724B1 (xx) |
GB (1) | GB1449186A (xx) |
IT (1) | IT1000318B (xx) |
SE (1) | SE410405B (xx) |
ZA (1) | ZA739280B (xx) |
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 (ja) * | 1985-04-27 | 1986-11-07 | Toushiyou Eng Kk | 騒音周波数対応型消音装置 |
DE19716696C1 (de) * | 1997-04-21 | 1998-07-23 | Siemens Ag | Luftansaugsystem für eine Gasturbine |
GB2426555A (en) * | 2005-05-28 | 2006-11-29 | Siemens Ind Turbomachinery Ltd | Turbocharger air intake |
DE202005018803U1 (de) | 2005-12-01 | 2006-03-02 | Faist Anlagenbau Gmbh | Vorrichtung zum Schalldämpfen/Schalldämmen insbesondere bei Kraftwerken |
FR2905983B1 (fr) | 2006-09-20 | 2013-03-15 | Turbomeca | Dispositif d'insonorisation d'un moteur d'helicoptere a turbine a gaz, et moteur ainsi obtenu |
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 (zh) * | 2018-07-16 | 2020-01-24 | 中兴通讯股份有限公司 | 一种通信设备 |
US11446596B2 (en) | 2019-10-15 | 2022-09-20 | Honeywell International Inc. | Self refreshing particle separator |
CN114000964B (zh) * | 2021-10-27 | 2022-10-04 | 湖南弘辉科技有限公司 | 一种船舶发动机的降噪装置 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE873182C (de) * | 1942-06-30 | 1953-04-13 | Delbag Luftfilter Gmbh | Anordnung eines Schalldaempfers bei einem Luftreiniger |
FR1081449A (fr) * | 1952-07-24 | 1954-12-20 | Bolt Soc | Procédé et système acoustiques destinés à réduire l'intensité de l'énergie sonore accompagnant l'écoulement d'un fluide dans un espace fermé |
FR1208482A (fr) * | 1958-06-13 | 1960-02-24 | Perfectionnements apportés aux moyens pour insonoriser des groupes comportant au moins un moteur thermique et en particulier des groupes électrogènes | |
NL262265A (xx) * | 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/xx unknown
- 1973-12-11 GB GB5742273A patent/GB1449186A/en not_active Expired
- 1973-12-13 DE DE2362013A patent/DE2362013C2/de not_active Expired
- 1973-12-14 SE SE7316895A patent/SE410405B/sv unknown
- 1973-12-14 IT IT54281/73A patent/IT1000318B/it 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 |
---|---|
GB1449186A (en) | 1976-09-15 |
FR2210724A1 (xx) | 1974-07-12 |
AU6331873A (en) | 1975-06-12 |
DE2362013C2 (de) | 1982-03-25 |
CA1015290A (en) | 1977-08-09 |
JPS5233726B2 (xx) | 1977-08-30 |
JPS4987909A (xx) | 1974-08-22 |
DE2362013A1 (de) | 1974-06-27 |
SE410405B (sv) | 1979-10-15 |
FR2210724B1 (xx) | 1978-03-17 |
IT1000318B (it) | 1976-03-30 |
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