DE69101869D1 - Zerstäuber für zähflüssige Brennstoffe. - Google Patents
Zerstäuber für zähflüssige Brennstoffe.Info
- Publication number
- DE69101869D1 DE69101869D1 DE69101869T DE69101869T DE69101869D1 DE 69101869 D1 DE69101869 D1 DE 69101869D1 DE 69101869 T DE69101869 T DE 69101869T DE 69101869 T DE69101869 T DE 69101869T DE 69101869 D1 DE69101869 D1 DE 69101869D1
- Authority
- DE
- Germany
- Prior art keywords
- atomizers
- viscous fuels
- fuels
- viscous
- 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 - Fee Related
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D1/00—Burners for combustion of pulverulent fuel
- F23D1/005—Burners for combustion of pulverulent fuel burning a mixture of pulverulent fuel delivered as a slurry, i.e. comprising a carrying liquid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/02—Spray pistols; Apparatus for discharge
- B05B7/04—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
- B05B7/0416—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid
- B05B7/0441—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid with one inner conduit of liquid surrounded by an external conduit of gas upstream the mixing chamber
- B05B7/0475—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid with one inner conduit of liquid surrounded by an external conduit of gas upstream the mixing chamber with means for deflecting the peripheral gas flow towards the central liquid flow
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/02—Spray pistols; Apparatus for discharge
- B05B7/08—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point
- B05B7/0892—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point the outlet orifices for jets constituted by a liquid or a mixture containing a liquid being disposed on a circle
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
- F23D11/10—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space the spraying being induced by a gaseous medium, e.g. water vapour
- F23D11/101—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space the spraying being induced by a gaseous medium, e.g. water vapour medium and fuel meeting before the burner outlet
- F23D11/102—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space the spraying being induced by a gaseous medium, e.g. water vapour medium and fuel meeting before the burner outlet in an internal mixing chamber
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Nozzles For Spraying Of Liquid Fuel (AREA)
- Reciprocating Pumps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT9352A IT1238699B (it) | 1990-03-26 | 1990-03-26 | Atomizzatore perfezionato per combustibili liquidi viscosi |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69101869D1 true DE69101869D1 (de) | 1994-06-09 |
DE69101869T2 DE69101869T2 (de) | 1994-12-08 |
Family
ID=11128864
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69101869T Expired - Fee Related DE69101869T2 (de) | 1990-03-26 | 1991-03-22 | Zerstäuber für zähflüssige Brennstoffe. |
Country Status (5)
Country | Link |
---|---|
US (1) | US5143297A (de) |
EP (1) | EP0449788B1 (de) |
DE (1) | DE69101869T2 (de) |
ES (1) | ES2054476T3 (de) |
IT (1) | IT1238699B (de) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5580237A (en) * | 1995-03-09 | 1996-12-03 | Praxair Technology, Inc. | Oxidant lancing nozzle |
US5814121A (en) * | 1996-02-08 | 1998-09-29 | The Boc Group, Inc. | Oxygen-gas fuel burner and glass forehearth containing the oxygen-gas fuel burner |
US5826798A (en) * | 1996-10-01 | 1998-10-27 | Todd Combustion | Atomizer with array of discharge holes to provide improved combustion efficiency and process |
US5860600A (en) * | 1996-10-01 | 1999-01-19 | Todd Combustion | Atomizer (low opacity) |
FR2788108B1 (fr) * | 1998-12-30 | 2001-04-27 | Air Liquide | Injecteur pour bruleur et systeme d'injection correspondant |
US6174160B1 (en) * | 1999-03-25 | 2001-01-16 | University Of Washington | Staged prevaporizer-premixer |
US6478239B2 (en) * | 2000-01-25 | 2002-11-12 | John Zink Company, Llc | High efficiency fuel oil atomizer |
US6422198B1 (en) * | 2000-09-19 | 2002-07-23 | Delphi Technologies, Inc. | Pressure atomizer having multiple orifices and turbulent generation feature |
US20050003316A1 (en) * | 2003-05-31 | 2005-01-06 | Eugene Showers | Counterflow fuel injection nozzle in a burner-boiler system |
US20070057090A1 (en) * | 2003-05-31 | 2007-03-15 | Bernard Labelle | Counterflow Fuel Injection Nozzle in a Burner-Boiler System |
DE102005039412A1 (de) * | 2005-08-20 | 2007-02-22 | Forschungszentrum Karlsruhe Gmbh | Zweistoffzerstäubervorrichtung |
US7735756B2 (en) * | 2006-04-12 | 2010-06-15 | Combustion Components Associates, Inc. | Advanced mechanical atomization for oil burners |
US7966820B2 (en) * | 2007-08-15 | 2011-06-28 | General Electric Company | Method and apparatus for combusting fuel within a gas turbine engine |
JP5730024B2 (ja) * | 2011-01-12 | 2015-06-03 | 三菱日立パワーシステムズ株式会社 | 噴霧ノズル及び噴霧ノズルを有する燃焼装置 |
US10525489B2 (en) * | 2013-03-15 | 2020-01-07 | Honda Motor Co., Ltd. | Automated sprayer assembly |
DE102016208653A1 (de) * | 2016-05-19 | 2017-11-23 | Lechler Gmbh | Düse zum Versprühen von Flüssigkeiten |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3913845A (en) * | 1972-12-31 | 1975-10-21 | Ishikawajima Harima Heavy Ind | Multihole fuel injection nozzle |
US4708293A (en) * | 1983-02-24 | 1987-11-24 | Enel-Ente Nazionale Per L'energia Elettrica | Atomizer for viscous liquid fuels |
DE3671656D1 (de) * | 1986-07-14 | 1990-07-05 | Ente Naz Energia Elettrica | Zerstaeuber fuer einen brenner fuer fluessigen brennstoff. |
EP0278115B1 (de) * | 1987-02-13 | 1990-04-11 | BBC Brown Boveri AG | Zerstäuberdüse |
US4846402A (en) * | 1988-02-03 | 1989-07-11 | Wheelabrator Air Pollution Control, Inc. | Spray nozzle and method of preventing solids build-up thereon |
-
1990
- 1990-03-26 IT IT9352A patent/IT1238699B/it active IP Right Grant
-
1991
- 1991-03-22 EP EP91830111A patent/EP0449788B1/de not_active Expired - Lifetime
- 1991-03-22 DE DE69101869T patent/DE69101869T2/de not_active Expired - Fee Related
- 1991-03-22 US US07/673,718 patent/US5143297A/en not_active Expired - Lifetime
- 1991-03-22 ES ES91830111T patent/ES2054476T3/es not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0449788A3 (en) | 1992-01-22 |
EP0449788A2 (de) | 1991-10-02 |
EP0449788B1 (de) | 1994-05-04 |
IT9009352A1 (it) | 1991-09-27 |
IT1238699B (it) | 1993-09-01 |
US5143297A (en) | 1992-09-01 |
ES2054476T3 (es) | 1994-08-01 |
DE69101869T2 (de) | 1994-12-08 |
IT9009352A0 (it) | 1990-03-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |