ES2036115T3 - Disposicion de pulverizacion. - Google Patents
Disposicion de pulverizacion.Info
- Publication number
- ES2036115T3 ES2036115T3 ES199090908460T ES90908460T ES2036115T3 ES 2036115 T3 ES2036115 T3 ES 2036115T3 ES 199090908460 T ES199090908460 T ES 199090908460T ES 90908460 T ES90908460 T ES 90908460T ES 2036115 T3 ES2036115 T3 ES 2036115T3
- Authority
- ES
- Spain
- Prior art keywords
- combustion engine
- tangential
- injection valves
- levels
- chamber
- 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 - Lifetime
Links
- 238000005507 spraying Methods 0.000 title abstract 2
- 238000002347 injection Methods 0.000 abstract 3
- 239000007924 injection Substances 0.000 abstract 3
- 238000002485 combustion reaction Methods 0.000 abstract 2
- 239000007788 liquid Substances 0.000 abstract 2
- 239000000446 fuel Substances 0.000 abstract 1
- 239000007921 spray Substances 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
- F02M69/08—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by the fuel being carried by compressed air into main stream of combustion-air
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
- F02M69/04—Injectors peculiar thereto
- F02M69/047—Injectors peculiar thereto injectors with air chambers, e.g. communicating with atmosphere for aerating the nozzles
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fuel-Injection Apparatus (AREA)
- Nozzles (AREA)
Abstract
EN LOS DISPOSITIVOS DE PULVERIZACION DE LIQUIDOS PARA VALVULAS DE INYECCION CONOCIDOS SE PREVE EN UNA CAMARA, SITUADA EN EL SENTIDO DE CIRCULACION DEL LIQUIDO DETRAS DE LA VALVULA DE INYECCION, UNA ENTRADA DE AIRE TANGENCIAL. CON LA INVENCION SE QUIERE MEJORAR LA DISTRIBUCION GENERALMENTE IMPERFECTA DEL CARBURANTE ENTRE LOS DIFERENTES CILINDROS DE UN MOTOR DE COMBUSTION. PARA ELLO SE PROPONE, QUE LA CAMARA DE PULVERIZACION POSEA DOS NIVELES SUPERPUESTOS CON ENTRADA DE AIRE (15, 16) TANGENCIAL. LAS ENTRADAS DE AIRE (15, 16) DE LOS DIFERENTES NIVELES ESTAN DIRIGIDAS EN SENTIDOS OPUESTOS. CON ELLO PRODUCEN DOS CORRIENTES TURBULENTAS ENFRENTADAS. EL DISPOSITIVO SE PRESTA EN ESPECIAL PARA LAS VALVULAS DE INYECCION DE MOTORES DE COMBUSTION.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3921079A DE3921079A1 (de) | 1989-06-28 | 1989-06-28 | Anordnung zur zerstaeubung |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2036115T3 true ES2036115T3 (es) | 1993-05-01 |
Family
ID=6383711
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES199090908460T Expired - Lifetime ES2036115T3 (es) | 1989-06-28 | 1990-05-30 | Disposicion de pulverizacion. |
Country Status (9)
Country | Link |
---|---|
US (1) | US5178331A (es) |
EP (1) | EP0435973B1 (es) |
JP (1) | JPH04501450A (es) |
KR (1) | KR920701666A (es) |
AU (1) | AU621492B2 (es) |
BR (1) | BR9006834A (es) |
DE (2) | DE3921079A1 (es) |
ES (1) | ES2036115T3 (es) |
WO (1) | WO1991000426A1 (es) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5255658A (en) * | 1990-10-12 | 1993-10-26 | Coltec Industries Inc. | System and apparatus to improve atomization of injected fuel |
DE9318544U1 (de) * | 1993-12-03 | 1994-01-27 | Rubenberger, Karl, 85435 Erding | Wirbelkammerzerstäuber |
US5823582A (en) * | 1995-08-24 | 1998-10-20 | Harrow Products, Inc. | Electromagnetically-managed latching exit bar |
DE19637103A1 (de) * | 1996-09-12 | 1998-03-19 | Bosch Gmbh Robert | Ventil, insbesondere Brennstoffeinspritzventil |
WO2000071192A1 (en) * | 1999-05-20 | 2000-11-30 | Iep Pharmaceutical Devices Inc. | Low spray force, low retention atomization system |
DE10041440A1 (de) * | 2000-08-23 | 2002-03-07 | Bosch Gmbh Robert | Drallscheibe und Brennstoffeinspritzventil mit Drallscheibe |
BR0210121A (pt) * | 2001-06-01 | 2004-04-06 | Vaporate Pty Ltd | Sistema de distribuição de combustìvel para um motor de combustão interna |
US20030234455A1 (en) * | 2002-06-24 | 2003-12-25 | Mieney Harry R. | Non-contacting fuel vaporizer |
EP1384880A3 (en) * | 2002-07-24 | 2004-12-15 | Delphi Technologies, Inc. | Non-contacting fuel vaporizer |
EP4094019A4 (en) * | 2020-01-22 | 2023-07-05 | Turbogen Ltd. | ATOMIZER FOR GAS TURBINE ENGINE |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1451063A (en) * | 1923-04-10 | Burner | ||
US2623786A (en) * | 1948-10-01 | 1952-12-30 | Rudolf L Wille | Method for atomizing fuel and nozzle for carrying out this method |
US3680793A (en) * | 1970-11-09 | 1972-08-01 | Delavan Manufacturing Co | Eccentric spiral swirl chamber nozzle |
US3771728A (en) * | 1971-03-17 | 1973-11-13 | F Polnauer | Spray nozzles with spiral flow of fluid and method of constructing the same |
DE2137030A1 (de) * | 1971-07-23 | 1973-02-01 | Werner Dipl Phys Kraus | Kraftstoffeinspritzvorrichtung |
US3811278A (en) * | 1973-02-01 | 1974-05-21 | Gen Electric | Fuel injection apparatus |
US3853273A (en) * | 1973-10-01 | 1974-12-10 | Gen Electric | Axial swirler central injection carburetor |
CA1082427A (en) * | 1977-09-01 | 1980-07-29 | Hassan A. Hamza | Method and an apparatus for intimately contacting a substance in fluid form with a liquid |
JPS5510016A (en) * | 1978-07-06 | 1980-01-24 | Nissan Motor Co Ltd | Fuel injection valve |
JPS57183559A (en) * | 1981-05-06 | 1982-11-11 | Hitachi Ltd | Fuel injection valve |
JPS58195058A (ja) * | 1982-05-07 | 1983-11-14 | Toyota Motor Corp | 燃料噴射式内燃機関のエアアシスト装置 |
DE3642122C1 (de) * | 1986-12-10 | 1988-06-09 | Mtu Muenchen Gmbh | Brennstoffeinspritzvorrichtung |
-
1989
- 1989-06-28 DE DE3921079A patent/DE3921079A1/de not_active Withdrawn
-
1990
- 1990-05-30 US US07/656,094 patent/US5178331A/en not_active Expired - Fee Related
- 1990-05-30 WO PCT/DE1990/000402 patent/WO1991000426A1/de active IP Right Grant
- 1990-05-30 ES ES199090908460T patent/ES2036115T3/es not_active Expired - Lifetime
- 1990-05-30 KR KR1019910700217A patent/KR920701666A/ko not_active Application Discontinuation
- 1990-05-30 DE DE9090908460T patent/DE59000361D1/de not_active Expired - Lifetime
- 1990-05-30 BR BR909006834A patent/BR9006834A/pt not_active IP Right Cessation
- 1990-05-30 JP JP2507899A patent/JPH04501450A/ja active Pending
- 1990-05-30 AU AU56697/90A patent/AU621492B2/en not_active Ceased
- 1990-05-30 EP EP90908460A patent/EP0435973B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US5178331A (en) | 1993-01-12 |
EP0435973B1 (de) | 1992-10-14 |
DE59000361D1 (de) | 1992-11-19 |
WO1991000426A1 (de) | 1991-01-10 |
BR9006834A (pt) | 1991-08-06 |
EP0435973A1 (de) | 1991-07-10 |
AU5669790A (en) | 1991-01-17 |
JPH04501450A (ja) | 1992-03-12 |
KR920701666A (ko) | 1992-08-12 |
AU621492B2 (en) | 1992-03-12 |
DE3921079A1 (de) | 1991-01-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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