GB1157150A - Improvements in Noise Suppressors for Jet Engines - Google Patents
Improvements in Noise Suppressors for Jet EnginesInfo
- Publication number
- GB1157150A GB1157150A GB55992/66A GB5599266A GB1157150A GB 1157150 A GB1157150 A GB 1157150A GB 55992/66 A GB55992/66 A GB 55992/66A GB 5599266 A GB5599266 A GB 5599266A GB 1157150 A GB1157150 A GB 1157150A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tubular member
- plates
- suppressor
- silencing
- walls
- 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
- F02K—JET-PROPULSION PLANTS
- F02K1/00—Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto
- F02K1/46—Nozzles having means for adding air to the jet or for augmenting the mixing region between the jet and the ambient air, e.g. for silencing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64F—GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
- B64F1/00—Ground or aircraft-carrier-deck installations
- B64F1/26—Ground or aircraft-carrier-deck installations for reducing engine or jet noise; Protecting airports from jet erosion
-
- 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
- F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
- F01D25/30—Exhaust heads, chambers, or the like
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Aviation & Aerospace Engineering (AREA)
- Exhaust Silencers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US543987A US3415337A (en) | 1966-04-20 | 1966-04-20 | Air injector device for air-cooled noise suppressors |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1157150A true GB1157150A (en) | 1969-07-02 |
Family
ID=24170337
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB55992/66A Expired GB1157150A (en) | 1966-04-20 | 1966-12-14 | Improvements in Noise Suppressors for Jet Engines |
Country Status (5)
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2230299A (en) * | 1989-04-11 | 1990-10-17 | Gen Electric | Gas turbine engine exhaust nozzle seal |
GB2240366A (en) * | 1990-01-25 | 1991-07-31 | Gen Electric | Airflow mixer for gas turbine engine |
GB2209054B (en) * | 1987-08-26 | 1992-04-15 | Rolls Royce Plc | Gas turbine nozzles |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3592291A (en) * | 1969-11-17 | 1971-07-13 | Rohr Corp | Method and apparatus for suppressing the noise and augmenting the thrust of a jet engine |
DE3206626A1 (de) * | 1982-02-24 | 1983-09-01 | Kraftwerk Union AG, 4330 Mülheim | Abgaskanal fuer gasturbinen |
US4747467A (en) * | 1986-04-01 | 1988-05-31 | Allied-Signal Inc. | Turbine engine noise suppression apparatus and methods |
DE4445794C1 (de) | 1994-12-21 | 1996-01-25 | Norres Richard | Gasführungselement mit schallweichen Wänden zum Dämmen und Dämpfen von sich in Hauptkanälen ausbreitenden Geräuschen |
DE19547565C1 (de) | 1995-12-20 | 1997-04-30 | Richard Norres | Fluidführungselement zum Dämmen und Dämpfen von sich in Hauptkanälen ausbreitenden Geräuschen mit einem Schalldämpfer und/oder einem Verbindungskanal |
US6012281A (en) * | 1997-08-18 | 2000-01-11 | United Technologies Corporation | Noise suppressing fluid mixing system for a turbine engine |
US7584621B2 (en) * | 2005-08-05 | 2009-09-08 | Siemens Energy, Inc. | Radially expanding turbine engine exhaust cylinder interface |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB838617A (en) * | 1957-09-02 | 1960-06-22 | Rolls Royce | Improved jet noise suppressor nozzle |
GB920328A (en) * | 1958-08-29 | 1963-03-06 | Fairey Co Ltd | Improvements relating to silencers for jet propulsion engines |
GB920329A (en) * | 1959-12-18 | 1963-03-06 | Fairey Aviat Ltd | Improvements relating to silencers for jet-propulsion engines |
US3227240A (en) * | 1964-05-04 | 1966-01-04 | Gen Electric | Air mingling sound suppressor for jet engine |
-
1966
- 1966-04-20 US US543987A patent/US3415337A/en not_active Expired - Lifetime
- 1966-12-14 GB GB55992/66A patent/GB1157150A/en not_active Expired
-
1967
- 1967-01-17 DE DE19671576762 patent/DE1576762A1/de active Pending
- 1967-01-18 CH CH70267A patent/CH483560A/de not_active IP Right Cessation
- 1967-01-19 BE BE692884D patent/BE692884A/xx unknown
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2209054B (en) * | 1987-08-26 | 1992-04-15 | Rolls Royce Plc | Gas turbine nozzles |
GB2230299A (en) * | 1989-04-11 | 1990-10-17 | Gen Electric | Gas turbine engine exhaust nozzle seal |
GB2230299B (en) * | 1989-04-11 | 1993-11-17 | Gen Electric | Exhaust nozzle seal |
GB2240366A (en) * | 1990-01-25 | 1991-07-31 | Gen Electric | Airflow mixer for gas turbine engine |
US5117628A (en) * | 1990-01-25 | 1992-06-02 | General Electric Company | Mixed flow augmentor pre-mixer |
Also Published As
Publication number | Publication date |
---|---|
BE692884A (US20110232667A1-20110929-C00004.png) | 1967-07-03 |
DE1576762A1 (de) | 1970-04-09 |
CH483560A (de) | 1969-12-31 |
US3415337A (en) | 1968-12-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1107201A (en) | Improvements in ground or portable sound suppressors for jet aircraft engines | |
GB1069033A (en) | Improvements in or relating to gas turbine jet propulsion engines | |
GB1157150A (en) | Improvements in Noise Suppressors for Jet Engines | |
GB1520720A (en) | Sound-suppressing structures with thermal relief | |
GB1454614A (en) | Gas turbine engines including exhaust reheat combustion equipment | |
GB1382809A (en) | Air intakes for gas turbine engines | |
GB1278590A (en) | Combustion chambers for gas turbine engines | |
GB967800A (en) | Improvements in or relating to silencer devices | |
GB1074562A (en) | Silencers for gases | |
GB1019857A (en) | Jet propulsion nozzle assembly | |
GB1383354A (en) | Silencing fluid flow | |
GB1534745A (en) | Silencer on the intake side of a compressor having several sound-damping elements | |
IT8621481A0 (it) | Disposizione di un filtro del nerofumo nel sistema di gas di scarico di un motore endotermico con un turbocompressore a gas di scarico. | |
GB1099612A (en) | Silencer for internal combustion engines | |
GB1203837A (en) | An internal-combustion engine housed in a closed casing for cooling and silencing purposes | |
GB1000953A (en) | Improvements in and relating to sound attenuators for jet engines | |
GB1090147A (en) | Thrust nozzle for supersonic gas turbine jet engines of the by-pass type | |
GB1021507A (en) | Exhaust-gas afterburner, particularly for cars | |
GB1121361A (en) | Improvements in fluid mixing apparatus | |
GB1119608A (en) | Jet pipe with variable effective flow cross-sectional area for a gas turbine engine | |
GB1471417A (en) | Silencer for internal combustion engine exhaust gases | |
GB1093414A (en) | Explosion-preventing, sound-damping arrangement for portable machine assemblies driven by gas turbines | |
US1399157A (en) | Silencer for automotive equipment | |
GB1289523A (US20110232667A1-20110929-C00004.png) | ||
GB1360435A (en) | Sound muffler for gaseous flow |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
416 | Proceeding under section 16 patents act 1949 | ||
PS | Patent sealed [section 19, patents act 1949] | ||
PLNP | Patent lapsed through nonpayment of renewal fees |