FR2743012B1 - Dispositif de pulverisation d'un combustible liquide par un gaz de pulverisation - Google Patents
Dispositif de pulverisation d'un combustible liquide par un gaz de pulverisationInfo
- Publication number
- FR2743012B1 FR2743012B1 FR9515559A FR9515559A FR2743012B1 FR 2743012 B1 FR2743012 B1 FR 2743012B1 FR 9515559 A FR9515559 A FR 9515559A FR 9515559 A FR9515559 A FR 9515559A FR 2743012 B1 FR2743012 B1 FR 2743012B1
- Authority
- FR
- France
- Prior art keywords
- spraying
- liquid fuel
- spray gas
- spray
- 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 - Fee Related
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
- F23D11/104—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 intersecting at a sharp angle, e.g. Y-jet atomiser
-
- 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
-
- 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
- B05B7/0483—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 gas and liquid jets intersecting in the 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)
- Nozzles (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9515559A FR2743012B1 (fr) | 1995-12-27 | 1995-12-27 | Dispositif de pulverisation d'un combustible liquide par un gaz de pulverisation |
US08/770,901 US5829683A (en) | 1995-12-27 | 1996-12-20 | Device for atomizing a liquid fuel using an atomizing gas |
DE69615648T DE69615648T2 (de) | 1995-12-27 | 1996-12-20 | Brenner mit einer Vorrichtung zur Zerstäubung eines flüssigen Brennstoffes mit einem Zerstäubungsgas |
EP96402858A EP0781961B1 (fr) | 1995-12-27 | 1996-12-20 | Brûleur comportant un dispositif de pulvérisation d'un combustible liquide par un gaz de pulvérisation |
ES96402858T ES2163604T3 (es) | 1995-12-27 | 1996-12-20 | Dispositivo de pulverizacion de un combustible liquido por un gas de pulverizacion. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9515559A FR2743012B1 (fr) | 1995-12-27 | 1995-12-27 | Dispositif de pulverisation d'un combustible liquide par un gaz de pulverisation |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2743012A1 FR2743012A1 (fr) | 1997-07-04 |
FR2743012B1 true FR2743012B1 (fr) | 1998-01-30 |
Family
ID=9486010
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9515559A Expired - Fee Related FR2743012B1 (fr) | 1995-12-27 | 1995-12-27 | Dispositif de pulverisation d'un combustible liquide par un gaz de pulverisation |
Country Status (5)
Country | Link |
---|---|
US (1) | US5829683A (fr) |
EP (1) | EP0781961B1 (fr) |
DE (1) | DE69615648T2 (fr) |
ES (1) | ES2163604T3 (fr) |
FR (1) | FR2743012B1 (fr) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW415970B (en) * | 1997-01-08 | 2000-12-21 | Ebara Corp | Vapor-phase film growth apparatus and gas ejection head |
US6098897A (en) * | 1998-12-23 | 2000-08-08 | Lockwood; Hanford N. | Low pressure dual fluid atomizer |
FI112037B (sv) | 1999-12-22 | 2003-10-31 | Marioff Corp Oy | Spruthuvud |
US6478239B2 (en) * | 2000-01-25 | 2002-11-12 | John Zink Company, Llc | High efficiency fuel oil atomizer |
US7575182B2 (en) * | 2006-05-18 | 2009-08-18 | R.P. Scherer Technologies, Inc. | Nozzle structure |
US8549842B2 (en) * | 2009-12-01 | 2013-10-08 | GM Global Technology Operations LLC | Air assisted injector, and injection system and exhaust treatment system incorporating the same |
ES2788743T3 (es) * | 2014-10-09 | 2020-10-22 | Spraying Systems Mfg Europe Gmbh | Boquilla de atomización |
CN104368457B (zh) * | 2014-11-07 | 2016-08-31 | 中国人民解放军第二炮兵工程大学 | 一种管式密集型多孔雾化喷头组件 |
CN104500180B (zh) * | 2014-12-03 | 2017-01-18 | 中国第一汽车股份有限公司无锡油泵油嘴研究所 | 一种气助可选式喷射器 |
CA3019185A1 (fr) * | 2016-04-05 | 2017-10-12 | Metal 7 Inc. | Bruleur pour four a gaz et son procede de fonctionnement |
DE102016208653A1 (de) * | 2016-05-19 | 2017-11-23 | Lechler Gmbh | Düse zum Versprühen von Flüssigkeiten |
CN108534419B (zh) * | 2018-06-12 | 2023-12-26 | 中联信达(天津)科技发展有限公司 | 一种造雪用核子气喷雾装置 |
FR3087363B1 (fr) * | 2018-10-18 | 2020-10-16 | Air Liquide | Buse d'atomisation assistee, atomiseur et bruleur le contenant et leur utilisation |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1647956A (en) * | 1926-01-16 | 1927-11-01 | Butcher Alfred | Oil burner |
DE457402C (de) * | 1926-10-23 | 1928-03-15 | Augsburg Nuernberg Akt Ges Mas | Fluessigkeitsgesteuertes vereinigtes Brennstoffeinblaseluftventil fuer Dieselmaschinen |
US3072344A (en) * | 1960-12-19 | 1963-01-08 | Babcock & Wilcox Ltd | Unitary y-jet spray head assembly |
FR1512661A (fr) * | 1966-02-22 | 1968-02-09 | Babcock & Wilcox Ltd | Perfectionnements aux brûleurs à combustible liquide |
US3829015A (en) * | 1972-06-22 | 1974-08-13 | Combustion Equipment Ass Inc | Acoustic nozzle |
US4383649A (en) * | 1980-07-18 | 1983-05-17 | John Zink Company | Fuel oil atomizer |
SU985576A1 (ru) * | 1981-07-20 | 1982-12-30 | Уральский филиал Всесоюзного научно-исследовательского и проектного института галургии | Форсунка |
IT1177271B (it) * | 1984-11-20 | 1987-08-26 | I P E Srl | Bruciatore per combustibili liquidi, provvisto di ugelli di iniezione aventi una particolare disposizione spaziale |
FR2641365B1 (fr) * | 1988-12-30 | 1991-12-13 | Pillard Chauffage | Procedes et dispositifs pour pulveriser finement un combustible liquide et bruleurs equipes de ces dispositifs |
GB8905835D0 (en) * | 1989-03-14 | 1989-04-26 | British Petroleum Co Plc | Spray nozzle |
DE4238736A1 (de) * | 1992-11-17 | 1994-05-19 | Babcock Feuerungssysteme | Zerstäuber für einen Ölbrenner |
US5431559A (en) * | 1993-07-15 | 1995-07-11 | Maxon Corporation | Oxygen-fuel burner with staged oxygen supply |
FR2717106B1 (fr) * | 1994-03-11 | 1996-05-31 | Total Raffinage Distribution | Procédé et dispositif de pulvérisation d'un liquide, notamment d'un liquide à haute viscosité, à l'aide d'au moins un gaz auxiliaire. |
-
1995
- 1995-12-27 FR FR9515559A patent/FR2743012B1/fr not_active Expired - Fee Related
-
1996
- 1996-12-20 ES ES96402858T patent/ES2163604T3/es not_active Expired - Lifetime
- 1996-12-20 DE DE69615648T patent/DE69615648T2/de not_active Expired - Fee Related
- 1996-12-20 EP EP96402858A patent/EP0781961B1/fr not_active Expired - Lifetime
- 1996-12-20 US US08/770,901 patent/US5829683A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US5829683A (en) | 1998-11-03 |
FR2743012A1 (fr) | 1997-07-04 |
EP0781961B1 (fr) | 2001-10-04 |
ES2163604T3 (es) | 2002-02-01 |
EP0781961A1 (fr) | 1997-07-02 |
DE69615648D1 (de) | 2001-11-08 |
DE69615648T2 (de) | 2002-06-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20100831 |