IT1139181B - Dispositivo modificatore del flusso di un fluido - Google Patents
Dispositivo modificatore del flusso di un fluidoInfo
- Publication number
- IT1139181B IT1139181B IT24229/81A IT2422981A IT1139181B IT 1139181 B IT1139181 B IT 1139181B IT 24229/81 A IT24229/81 A IT 24229/81A IT 2422981 A IT2422981 A IT 2422981A IT 1139181 B IT1139181 B IT 1139181B
- Authority
- IT
- Italy
- Prior art keywords
- fluid
- modifier
- fluid modifier
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
- F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
- F23R3/02—Continuous combustion chambers using liquid or gaseous fuel characterised by the air-flow or gas-flow configuration
- F23R3/26—Controlling the air flow
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2250/00—Geometry
- F05B2250/40—Movement of component
- F05B2250/41—Movement of component with one degree of freedom
- F05B2250/411—Movement of component with one degree of freedom in rotation
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US19267780A | 1980-10-01 | 1980-10-01 |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8124229A0 IT8124229A0 (it) | 1981-09-30 |
IT1139181B true IT1139181B (it) | 1986-09-24 |
Family
ID=22710621
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT24229/81A IT1139181B (it) | 1980-10-01 | 1981-09-30 | Dispositivo modificatore del flusso di un fluido |
Country Status (6)
Country | Link |
---|---|
US (1) | US4534166A (it) |
JP (1) | JPS5787537A (it) |
DE (1) | DE3138614A1 (it) |
FR (1) | FR2491140B1 (it) |
GB (1) | GB2085146B (it) |
IT (1) | IT1139181B (it) |
Families Citing this family (40)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4606190A (en) * | 1982-07-22 | 1986-08-19 | United Technologies Corporation | Variable area inlet guide vanes |
US4545196A (en) * | 1982-07-22 | 1985-10-08 | The Garrett Corporation | Variable geometry combustor apparatus |
FR2588919B1 (fr) * | 1985-10-18 | 1987-12-04 | Snecma | Dispositif d'injection a bol sectorise |
FR2596102B1 (fr) * | 1986-03-20 | 1988-05-27 | Snecma | Dispositif d'injection a vrille axialo-centripete |
FR2601115B1 (fr) * | 1986-07-03 | 1988-09-02 | Snecma | Chambre de combustion annulaire comportant un moyen de commande unique des diaphragmes d'injecteurs |
FR2602271B1 (fr) * | 1986-07-30 | 1990-07-27 | Snecma | Dispositif d'injection, pour turbomachines, a vrille de turbulence a calage variable |
JPH0512626Y2 (it) * | 1986-12-24 | 1993-03-31 | ||
US4763482A (en) * | 1987-01-02 | 1988-08-16 | General Electric Company | Swirler arrangement for combustor of gas turbine engine |
US4728284A (en) * | 1987-02-12 | 1988-03-01 | Maxon Corporation | Adjustable combustion rate air/fuel proportioned burner assembly |
US5001895A (en) * | 1987-12-14 | 1991-03-26 | Sundstrand Corporation | Fuel injector for turbine engines |
US4955201A (en) * | 1987-12-14 | 1990-09-11 | Sundstrand Corporation | Fuel injectors for turbine engines |
DE3940035C2 (de) * | 1989-12-04 | 1999-03-04 | Fisher Rosemount Gmbh & Co Ges | Vorrichtung zur Mischung zweier reaktiver Gaskomponenten in einer Chemoluminiszenz-Detektions-Einrichtung |
FR2661714B1 (fr) * | 1990-05-03 | 1994-06-17 | Snecma | Dispositif d'alimentation en comburant d'une turbine a gaz. |
DE4110507C2 (de) * | 1991-03-30 | 1994-04-07 | Mtu Muenchen Gmbh | Brenner für Gasturbinentriebwerke mit mindestens einer für die Zufuhr von Verbrennungsluft lastabhängig regulierbaren Dralleinrichtung |
FR2676529B1 (fr) * | 1991-05-16 | 1994-11-25 | Snecma | Dispositif d'alimentation en comburant d'une turbine a gaz comprenant des diaphragmes de reglage du debit. |
RU2081357C1 (ru) * | 1991-10-30 | 1997-06-10 | Геннадий Ираклиевич Кикнадзе | Способ ламинаризации турбулентного потока сплошной среды и устройство для его осуществления |
JPH05203146A (ja) * | 1992-01-29 | 1993-08-10 | Hitachi Ltd | ガスタービン燃焼器及びガスタービン発電装置 |
DE4220060C2 (de) * | 1992-06-19 | 1996-10-17 | Mtu Muenchen Gmbh | Einrichtung zur Betätigung einer den Durchsatz von Verbrennungsluft steuernden Dralleinrichtung eines Brenners für Gasturbinentriebwerke |
DE4228816C2 (de) * | 1992-08-29 | 1998-08-06 | Mtu Muenchen Gmbh | Brenner für Gasturbinentriebwerke |
US5404711A (en) * | 1993-06-10 | 1995-04-11 | Solar Turbines Incorporated | Dual fuel injector nozzle for use with a gas turbine engine |
DE69421766T2 (de) * | 1993-07-30 | 2000-06-21 | United Technologies Corp., Hartford | Wirbelmischvorrichtung für eine Brennkammer |
JP3492676B2 (ja) | 2000-11-08 | 2004-02-03 | ツカサ工業株式会社 | インラインシフタ |
US7101146B2 (en) * | 2003-12-16 | 2006-09-05 | United Technologies Corporation | Split vane flow blocker |
US7097421B2 (en) * | 2004-10-08 | 2006-08-29 | United Technologies Corporation | Vernier duct blocker |
JP2006348947A (ja) * | 2006-08-18 | 2006-12-28 | Kazuo Oyama | 排気圧回生機付内燃機関 |
JP5173393B2 (ja) | 2007-12-21 | 2013-04-03 | 三菱重工業株式会社 | ガスタービン燃焼器 |
US8122700B2 (en) * | 2008-04-28 | 2012-02-28 | United Technologies Corp. | Premix nozzles and gas turbine engine systems involving such nozzles |
EP2312215A1 (de) * | 2008-10-01 | 2011-04-20 | Siemens Aktiengesellschaft | Brenner und Verfahren zum Betrieb eines Brenners |
US9011082B2 (en) | 2011-12-22 | 2015-04-21 | United Technologies Corporation | Gas turbine engine duct blocker with rotatable vane segments |
US8967952B2 (en) | 2011-12-22 | 2015-03-03 | United Technologies Corporation | Gas turbine engine duct blocker that includes a duct blocker rotor with a plurality of roller elements |
US20130167541A1 (en) * | 2012-01-03 | 2013-07-04 | Mahesh Bathina | Air-Fuel Premixer for Gas Turbine Combustor with Variable Swirler |
US10215412B2 (en) * | 2012-11-02 | 2019-02-26 | General Electric Company | System and method for load control with diffusion combustion in a stoichiometric exhaust gas recirculation gas turbine system |
US9416880B2 (en) | 2013-10-18 | 2016-08-16 | Hamilton Sundstrand Corporation | Rotary metering valve assembly and method of modifying contact surface for reducing gauge wringing |
GB2521721A (en) * | 2013-10-18 | 2015-07-01 | Hamilton Sundstrand Corp | Rotary metering valve assembly and method of modifying contact surface for reducing gauge wringing |
KR102129052B1 (ko) * | 2013-11-12 | 2020-07-02 | 한화에어로스페이스 주식회사 | 스월러 어셈블리 |
RU167647U1 (ru) * | 2016-07-01 | 2017-01-10 | Публичное акционерное общество "Научно-производственное объединение "Сатурн" | Камера сгорания газотурбинного двигателя |
US10837640B2 (en) * | 2017-03-06 | 2020-11-17 | General Electric Company | Combustion section of a gas turbine engine |
CN110836383B (zh) * | 2019-11-15 | 2021-10-26 | 中国科学院工程热物理研究所 | 一种高温烟气发生器及其控制方法 |
CN112483262B (zh) * | 2020-10-27 | 2022-11-01 | 中国船舶重工集团公司第七0三研究所 | 一种同步控制燃料量和空气量的一体化装置及其控制方法 |
GB202112642D0 (en) * | 2021-09-06 | 2021-10-20 | Rolls Royce Plc | Controlling soot |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE386159C (de) * | 1923-12-04 | Stettin Act Ges | Luftzufuehrung bei OElfeuerungen | |
US1686711A (en) * | 1927-05-31 | 1928-10-09 | Harold D Schrader | Gas burner |
US2458497A (en) * | 1945-05-05 | 1949-01-11 | Babcock & Wilcox Co | Combustion chamber |
GB619353A (en) * | 1946-12-04 | 1949-03-08 | Armstrong Siddeley Motors Ltd | Liquid-fuel combustion chamber |
US3078672A (en) * | 1959-03-28 | 1963-02-26 | Maschf Augsburg Nuernberg Ag | Process and apparatus for operating a continuous or intermittent combustion engine |
US3378206A (en) * | 1966-03-21 | 1968-04-16 | Midland Ross Corp | Adjustable flow controller |
US3490230A (en) * | 1968-03-22 | 1970-01-20 | Us Navy | Combustion air control shutter |
US3608309A (en) * | 1970-05-21 | 1971-09-28 | Gen Electric | Low smoke combustion system |
US3703259A (en) * | 1971-05-03 | 1972-11-21 | Gen Electric | Air blast fuel atomizer |
JPS4873607A (it) * | 1972-01-10 | 1973-10-04 | ||
US3972182A (en) * | 1973-09-10 | 1976-08-03 | General Electric Company | Fuel injection apparatus |
US3853273A (en) * | 1973-10-01 | 1974-12-10 | Gen Electric | Axial swirler central injection carburetor |
DE2416909A1 (de) * | 1974-04-06 | 1975-10-16 | Daimler Benz Ag | Betriebsverfahren fuer eine gasturbinenanlage zur abgasverbesserung und entsprechende gasturbinenanlage |
US4084371A (en) * | 1974-07-24 | 1978-04-18 | Howald Werner E | Combustion apparatus including an air-fuel premixing chamber |
SE429158B (sv) * | 1975-04-14 | 1983-08-15 | Phillips Petroleum Co | Forbrenningsapparat |
JPS527084A (en) * | 1975-07-07 | 1977-01-19 | Nippon Steel Corp | Shearing accuracy checking device for strip shearing machine |
US4070826A (en) * | 1975-12-24 | 1978-01-31 | General Electric Company | Low pressure fuel injection system |
DE2620424C2 (de) * | 1976-05-08 | 1983-07-21 | MTU Motoren- und Turbinen-Union München GmbH, 8000 München | Brennkammer mit variabler Geometrie der Luftzuführung für Gasturbinentriebwerke |
US4089638A (en) * | 1976-07-29 | 1978-05-16 | Trucco Horacio A | Apparatus for gassification, premixing and combustion of liquid fuels |
US4194358A (en) * | 1977-12-15 | 1980-03-25 | General Electric Company | Double annular combustor configuration |
JPS5514348A (en) * | 1978-07-17 | 1980-01-31 | Tomoe Gijutsu Kenkyusho:Kk | Valve |
-
1981
- 1981-09-04 GB GB8126830A patent/GB2085146B/en not_active Expired
- 1981-09-29 JP JP56153087A patent/JPS5787537A/ja active Granted
- 1981-09-29 DE DE19813138614 patent/DE3138614A1/de active Granted
- 1981-09-30 IT IT24229/81A patent/IT1139181B/it active
- 1981-10-01 FR FR8118512A patent/FR2491140B1/fr not_active Expired
-
1983
- 1983-06-03 US US06/500,651 patent/US4534166A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPS5787537A (en) | 1982-06-01 |
JPH0577928B2 (it) | 1993-10-27 |
FR2491140B1 (fr) | 1987-11-27 |
DE3138614A1 (de) | 1982-06-24 |
IT8124229A0 (it) | 1981-09-30 |
GB2085146B (en) | 1985-06-12 |
DE3138614C2 (it) | 1992-02-20 |
US4534166A (en) | 1985-08-13 |
GB2085146A (en) | 1982-04-21 |
FR2491140A1 (fr) | 1982-04-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19940928 |