JPH0262696B2 - - Google Patents
Info
- Publication number
- JPH0262696B2 JPH0262696B2 JP60121378A JP12137885A JPH0262696B2 JP H0262696 B2 JPH0262696 B2 JP H0262696B2 JP 60121378 A JP60121378 A JP 60121378A JP 12137885 A JP12137885 A JP 12137885A JP H0262696 B2 JPH0262696 B2 JP H0262696B2
- Authority
- JP
- Japan
- Prior art keywords
- deflection device
- nozzle
- mixer
- dilution
- flue gas
- 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
- 239000007789 gas Substances 0.000 claims description 71
- 238000010790 dilution Methods 0.000 claims description 57
- 239000012895 dilution Substances 0.000 claims description 57
- 239000003570 air Substances 0.000 claims description 36
- 239000003546 flue gas Substances 0.000 claims description 31
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 30
- 239000012080 ambient air Substances 0.000 claims description 17
- 239000000203 mixture Substances 0.000 claims description 16
- 238000011144 upstream manufacturing Methods 0.000 claims description 15
- 230000000694 effects Effects 0.000 claims description 10
- 238000007493 shaping process Methods 0.000 claims description 9
- 230000002093 peripheral effect Effects 0.000 claims description 8
- 239000011810 insulating material Substances 0.000 claims description 6
- 239000003517 fume Substances 0.000 claims description 5
- 239000011324 bead Substances 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims 1
- 239000000779 smoke Substances 0.000 description 22
- 239000002184 metal Substances 0.000 description 8
- 238000007865 diluting Methods 0.000 description 7
- 238000001816 cooling Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000007667 floating Methods 0.000 description 4
- 230000001965 increasing effect Effects 0.000 description 4
- 230000003993 interaction Effects 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 4
- 230000005855 radiation Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000001629 suppression Effects 0.000 description 2
- 241000234435 Lilium Species 0.000 description 1
- 235000002597 Solanum melongena Nutrition 0.000 description 1
- 244000061458 Solanum melongena Species 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000399 orthopedic effect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000011064 split stream procedure Methods 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D33/00—Arrangement in aircraft of power plant parts or auxiliaries not otherwise provided for
- B64D33/04—Arrangement in aircraft of power plant parts or auxiliaries not otherwise provided for of exhaust outlets or jet pipes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D33/00—Arrangement in aircraft of power plant parts or auxiliaries not otherwise provided for
- B64D33/04—Arrangement in aircraft of power plant parts or auxiliaries not otherwise provided for of exhaust outlets or jet pipes
- B64D2033/045—Arrangement in aircraft of power plant parts or auxiliaries not otherwise provided for of exhaust outlets or jet pipes comprising infrared suppressors
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Exhaust Silencers (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Toys (AREA)
- Exhaust Gas After Treatment (AREA)
- Supercharger (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8408709A FR2565293B1 (fr) | 1984-06-04 | 1984-06-04 | Ensemble dilueur-deviateur de jet pour turbomoteur d'aerodyne |
| FR8408709 | 1984-06-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61247857A JPS61247857A (ja) | 1986-11-05 |
| JPH0262696B2 true JPH0262696B2 (enExample) | 1990-12-26 |
Family
ID=9304662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60121378A Granted JPS61247857A (ja) | 1984-06-04 | 1985-06-04 | 重航空機のタ−ビンエンジンの排煙希釈偏向装置 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4662174A (enExample) |
| EP (1) | EP0165167B1 (enExample) |
| JP (1) | JPS61247857A (enExample) |
| DE (1) | DE3560391D1 (enExample) |
| FR (1) | FR2565293B1 (enExample) |
| IN (1) | IN163828B (enExample) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5699662A (en) * | 1996-05-28 | 1997-12-23 | Lockheed Martin Corporation | Infrared suppression exhaust duct system for a turboprop propulsion system for an aircraft |
| US6122980A (en) * | 1998-06-26 | 2000-09-26 | Horiba Instruments, Inc. | Mixing system |
| US6971240B2 (en) * | 2004-03-30 | 2005-12-06 | General Electric Company | Methods and apparatus for exhausting gases from gas turbine engines |
| WO2007090019A2 (en) * | 2006-01-27 | 2007-08-09 | Gm Global Technology Operations, Inc. | Method and apparatus for a spark-ignited direct injection engine |
| US20090217643A1 (en) * | 2008-02-29 | 2009-09-03 | Sokhey Jagdish S | Gas discharge device for a vehicle engine |
| US20140060004A1 (en) * | 2011-09-20 | 2014-03-06 | Bell Helicopter Textron Inc. | Tiltrotor vectored exhaust system |
| EP3148880B1 (en) * | 2014-05-30 | 2019-01-02 | Sikorsky Aircraft Corporation | Convertible engine exhaust for rotorcraft |
| WO2016043943A2 (en) | 2014-08-28 | 2016-03-24 | Sikorsky Aircraft Corporation | Pitch control system |
| US20220154613A1 (en) * | 2020-11-17 | 2022-05-19 | Pacific Crown Helicopters | Deflector exhaust nozzle for as350/ec130 and for other single engine helicopters |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1144879A (fr) * | 1955-03-30 | 1957-10-18 | Napier & Son Ltd | Tubulure d'échappement pour groupe propulseur d'avion du type à turbine à gaz |
| US3053477A (en) * | 1958-08-27 | 1962-09-11 | Daimler Benz Ag | Aircraft, especially vertical take-off aircraft |
| DE1066428B (enExample) * | 1959-01-17 | |||
| US3279192A (en) * | 1963-12-30 | 1966-10-18 | Gen Electric | Variable area exhaust nozzle |
| US3989193A (en) * | 1974-03-02 | 1976-11-02 | Motoren- Und Turbinen-Union Munchen Gmbh M.A.N. Maybach Mercedes-Benz | Device for varying the gas exit area of an exhaust nozzle for a jet deflecting device |
| US3979065A (en) * | 1974-10-31 | 1976-09-07 | United Technologies Corporation | Cooling liner for an exhaust nozzle |
| US3921906A (en) * | 1974-12-02 | 1975-11-25 | Gen Electric | Infrared suppression system for a gas turbine engine |
| US4018046A (en) * | 1975-07-17 | 1977-04-19 | Avco Corporation | Infrared radiation suppressor for gas turbine engine |
| US4007587A (en) * | 1975-11-19 | 1977-02-15 | Avco Corporation | Apparatus for and method of suppressing infrared radiation emitted from gas turbine engine |
| FI782193A7 (fi) * | 1977-07-16 | 1979-01-17 | Jastram Werke | Foerfarande foer aostadkommande av skjutkraft vid styrdrivanordningar foer fartyg och en haerfoer avsedd styrdrivanordning |
| US4215537A (en) * | 1978-07-27 | 1980-08-05 | Avco Corporation | Apparatus for and method of suppressing infrared radiation emitted from gas turbine engine |
| US4312480A (en) * | 1979-11-26 | 1982-01-26 | Hughes Helicopters, Inc. | Radiation shielding and gas diffusion apparatus |
| US4369937A (en) * | 1981-05-18 | 1983-01-25 | The United States Of America As Represented By The Secretary Of The Army | Hinging and latching apparatus |
| FR2508412A1 (en) * | 1981-06-25 | 1982-12-31 | Hughes Helicopters Inc | IR radiation shield for military aircraft - has air-cooled gas conductor to block outlet line-of-sight and cool heated gases |
| DE3129305A1 (de) * | 1981-07-24 | 1983-02-10 | MTU Motoren- und Turbinen-Union München GmbH, 8000 München | Einrichtung zur infrarotunterdrueckung fuer fluggeraete, insbesondere hubschrauber |
| GB2114229B (en) * | 1981-11-03 | 1984-11-21 | Rolls Royce | Gas turbine engine infra-red radiation suppressor |
| US4544098A (en) * | 1982-12-27 | 1985-10-01 | United Technologies Corporation | Cooled exhaust nozzle flaps |
-
1984
- 1984-06-04 FR FR8408709A patent/FR2565293B1/fr not_active Expired
-
1985
- 1985-05-30 IN IN435/DEL/85A patent/IN163828B/en unknown
- 1985-06-03 DE DE8585401085T patent/DE3560391D1/de not_active Expired
- 1985-06-03 EP EP85401085A patent/EP0165167B1/fr not_active Expired
- 1985-06-03 US US06/740,783 patent/US4662174A/en not_active Expired - Lifetime
- 1985-06-04 JP JP60121378A patent/JPS61247857A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2565293A1 (fr) | 1985-12-06 |
| IN163828B (enExample) | 1988-11-19 |
| US4662174A (en) | 1987-05-05 |
| FR2565293B1 (fr) | 1986-10-17 |
| DE3560391D1 (en) | 1987-09-03 |
| EP0165167B1 (fr) | 1987-07-29 |
| JPS61247857A (ja) | 1986-11-05 |
| EP0165167A1 (fr) | 1985-12-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |