FR2827198B1 - Dispositif de pulverisation et procede de mise en oeuvre - Google Patents
Dispositif de pulverisation et procede de mise en oeuvreInfo
- Publication number
- FR2827198B1 FR2827198B1 FR0109143A FR0109143A FR2827198B1 FR 2827198 B1 FR2827198 B1 FR 2827198B1 FR 0109143 A FR0109143 A FR 0109143A FR 0109143 A FR0109143 A FR 0109143A FR 2827198 B1 FR2827198 B1 FR 2827198B1
- Authority
- FR
- France
- Prior art keywords
- implementation method
- spraying device
- spraying
- implementation
- 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
Classifications
-
- 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
-
- 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
- B05B7/0433—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 gas surrounded by an external conduit of liquid upstream the mixing chamber
-
- 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
- B05B7/04—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
- B05B7/0491—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 the liquid and the gas being mixed at least twice along the flow path of the liquid
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Nozzles (AREA)
- Spray-Type Burners (AREA)
- Nozzles For Spraying Of Liquid Fuel (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0109143A FR2827198B1 (fr) | 2001-07-10 | 2001-07-10 | Dispositif de pulverisation et procede de mise en oeuvre |
PCT/FR2002/002224 WO2003006879A1 (fr) | 2001-07-10 | 2002-06-27 | Dispositif de pulverisation et procede de mise en oeuvre |
JP2003512602A JP4382477B2 (ja) | 2001-07-10 | 2002-06-27 | 噴射装置並びにその使用方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0109143A FR2827198B1 (fr) | 2001-07-10 | 2001-07-10 | Dispositif de pulverisation et procede de mise en oeuvre |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2827198A1 FR2827198A1 (fr) | 2003-01-17 |
FR2827198B1 true FR2827198B1 (fr) | 2004-04-30 |
Family
ID=8865318
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0109143A Expired - Lifetime FR2827198B1 (fr) | 2001-07-10 | 2001-07-10 | Dispositif de pulverisation et procede de mise en oeuvre |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP4382477B2 (fr) |
FR (1) | FR2827198B1 (fr) |
WO (1) | WO2003006879A1 (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005048489A1 (de) * | 2005-10-07 | 2007-04-19 | Dieter Prof. Dr.-Ing. Wurz | Zweistoffdüse mit Ringspaltzerstäubung |
FR2905288B1 (fr) * | 2006-09-04 | 2008-11-21 | Itw Surfaces & Finitions Sa | Tete de pulverisation. |
GB2466193B (en) * | 2008-12-10 | 2010-10-27 | Siemens Vai Metals Tech Ltd | Electrostatic discharge nozzle |
CN104948272A (zh) * | 2015-04-29 | 2015-09-30 | 潍柴动力股份有限公司 | 一种scr***及其尿素喷头 |
JP6749119B2 (ja) * | 2016-03-29 | 2020-09-02 | 大阪瓦斯株式会社 | 燃料噴出ノズル |
CN112354711A (zh) * | 2020-12-16 | 2021-02-12 | 青岛诺诚化学品安全科技有限公司 | 一种抑制剂多级雾化方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1587249A (en) * | 1922-10-23 | 1926-06-01 | Kingsley L Martin | Method of and apparatus for burning oil |
DE1903595A1 (de) | 1968-01-25 | 1969-10-09 | Daido Sanso Kabushiki Kaisha O | Verfahren und Vorrichtung zum fortlaufenden Erzeugen einer Flamme von hoher Temperatur |
CA1038912A (fr) * | 1974-10-07 | 1978-09-19 | Parker, Michael James | Gicleur de carburant aeropulverisateur |
US4616784A (en) * | 1984-11-20 | 1986-10-14 | Parker Hannifin Corporation | Slurry atomizer |
DE69304648T2 (de) * | 1992-10-13 | 1997-02-13 | Abb Lummus Global Inc | Verfahren zur Zerstäubung von Beschickung in einem katalytischen Wirbelschicht-Krackverfahren |
US5393220A (en) | 1993-12-06 | 1995-02-28 | Praxair Technology, Inc. | Combustion apparatus and process |
GB9326367D0 (en) * | 1993-12-23 | 1994-02-23 | Rolls Royce Plc | Fuel injection apparatus |
FR2737138B1 (fr) | 1995-07-28 | 1997-08-22 | Air Liquide | Procede et dispositif de pulverisation d'un produit liquide |
US5681162A (en) | 1996-09-23 | 1997-10-28 | Nabors, Jr.; James K. | Low pressure atomizer |
FR2779805B1 (fr) * | 1998-06-15 | 2000-07-21 | Air Liquide | Injecteur de combustible sous forme de brouillard pour bruleur a fioul et bruleur muni d'un tel injecteur |
FR2786555B1 (fr) * | 1998-11-30 | 2001-01-19 | Air Liquide | Systeme de combustion a combustible liquide |
-
2001
- 2001-07-10 FR FR0109143A patent/FR2827198B1/fr not_active Expired - Lifetime
-
2002
- 2002-06-27 WO PCT/FR2002/002224 patent/WO2003006879A1/fr active Application Filing
- 2002-06-27 JP JP2003512602A patent/JP4382477B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2827198A1 (fr) | 2003-01-17 |
JP2004534196A (ja) | 2004-11-11 |
WO2003006879A1 (fr) | 2003-01-23 |
JP4382477B2 (ja) | 2009-12-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 16 |
|
PLFP | Fee payment |
Year of fee payment: 17 |