FR2614751B1 - Procede et dispositif pour l'injection d'une matiere sous forme fluide dans un ecoulement gazeux chaud et appareil mettant en oeuvre ce procede - Google Patents
Procede et dispositif pour l'injection d'une matiere sous forme fluide dans un ecoulement gazeux chaud et appareil mettant en oeuvre ce procedeInfo
- Publication number
- FR2614751B1 FR2614751B1 FR8706084A FR8706084A FR2614751B1 FR 2614751 B1 FR2614751 B1 FR 2614751B1 FR 8706084 A FR8706084 A FR 8706084A FR 8706084 A FR8706084 A FR 8706084A FR 2614751 B1 FR2614751 B1 FR 2614751B1
- Authority
- FR
- France
- Prior art keywords
- injection
- gas flow
- same
- hot gas
- fluid form
- 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
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
- H05H1/00—Generating plasma; Handling plasma
- H05H1/24—Generating plasma
- H05H1/26—Plasma torches
- H05H1/32—Plasma torches using an arc
- H05H1/42—Plasma torches using an arc with provisions for introducing materials into the plasma, e.g. powder, liquid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/30—Injector mixers
- B01F25/31—Injector mixers in conduits or tubes through which the main component flows
- B01F25/313—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit
-
- 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
- B05B7/16—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 incorporating means for heating or cooling the material to be sprayed
- B05B7/22—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 incorporating means for heating or cooling the material to be sprayed electrically, magnetically or electromagnetically, e.g. by arc
- B05B7/222—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 incorporating means for heating or cooling the material to be sprayed electrically, magnetically or electromagnetically, e.g. by arc using an arc
- B05B7/226—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 incorporating means for heating or cooling the material to be sprayed electrically, magnetically or electromagnetically, e.g. by arc using an arc the material being originally a particulate material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F2025/91—Direction of flow or arrangement of feed and discharge openings
- B01F2025/918—Counter current flow, i.e. flows moving in opposite direction and colliding
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Chemical & Material Sciences (AREA)
- Electromagnetism (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Plasma Technology (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Treating Waste Gases (AREA)
- Jet Pumps And Other Pumps (AREA)
- Nozzles (AREA)
Priority Applications (13)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8706084A FR2614751B1 (fr) | 1987-04-29 | 1987-04-29 | Procede et dispositif pour l'injection d'une matiere sous forme fluide dans un ecoulement gazeux chaud et appareil mettant en oeuvre ce procede |
DK209688A DK169397B1 (da) | 1987-04-29 | 1988-04-18 | Fremgangsmåde til indsprøjtning af et materiale i flydende form i en varm gasstrøm samt et apparat til brug ved udøvelse af fremgangsmåden |
ZA882806A ZA882806B (en) | 1987-04-29 | 1988-04-21 | Process and device for injecting a matter in fluid form into a hot gaseous flow and apparatus carrying out this process |
JP63100433A JPH0732075B2 (ja) | 1987-04-29 | 1988-04-25 | 高温ガス流体流に流体物質の流れを噴射する方法および装置 |
EP88401034A EP0289422B1 (fr) | 1987-04-29 | 1988-04-28 | Procédé et dispositif pour l'injection d'une matière sous forme fluide dans un écoulement gazeux chaud et appareil mettant en oeuvre ce procédé |
ES88401034T ES2019990B3 (es) | 1987-04-29 | 1988-04-28 | Procedimiento y dispositivo para la inyeccion de una materia en formafluida dentro de una corriente gaseosa caliente y aparato para la realizacion de este procedimiento. |
AT88401034T ATE60480T1 (de) | 1987-04-29 | 1988-04-28 | Verfahren und vorrichtung zum einspritzen eines fluessigen stoffes in eine heisse gasstroemung und geraet zur durchfuehrung dieses verfahrens. |
AU15288/88A AU603891B2 (en) | 1987-04-29 | 1988-04-28 | Process and device for injecting a matter in fluid form into a hot gaseous flow and apparatus carrying out this process |
KR1019880004848A KR960000937B1 (ko) | 1987-04-29 | 1988-04-28 | 액체 상태의 물질을 고온 가스체 유동 내로 분사하는 방법 및 장치 |
DE8888401034T DE3861620D1 (de) | 1987-04-29 | 1988-04-28 | Verfahren und vorrichtung zum einspritzen eines fluessigen stoffes in eine heisse gasstroemung und geraet zur durchfuehrung dieses verfahrens. |
BR8802166A BR8802166A (pt) | 1987-04-29 | 1988-04-29 | Processo e dispositivo para injetar pelo menos uma corrente de material fluido dentro de fluxo gasoso quente e aparelho para reacao e/ou tratamento de pelo menos um material fluido em um fluxo gasoso quente |
US07/188,425 US4958767A (en) | 1987-04-29 | 1988-04-29 | Process and device for injecting a matter in fluid form into a hot gaseous flow and apparatus carrying out this process |
CA000565535A CA1286369C (fr) | 1987-04-29 | 1988-04-29 | Procede et dispositif pour l'injection d'une matiere sous forme fluide dans un ecoulement gazeux chaud |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8706084A FR2614751B1 (fr) | 1987-04-29 | 1987-04-29 | Procede et dispositif pour l'injection d'une matiere sous forme fluide dans un ecoulement gazeux chaud et appareil mettant en oeuvre ce procede |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2614751A1 FR2614751A1 (fr) | 1988-11-04 |
FR2614751B1 true FR2614751B1 (fr) | 1991-10-04 |
Family
ID=9350625
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8706084A Expired - Fee Related FR2614751B1 (fr) | 1987-04-29 | 1987-04-29 | Procede et dispositif pour l'injection d'une matiere sous forme fluide dans un ecoulement gazeux chaud et appareil mettant en oeuvre ce procede |
Country Status (13)
Country | Link |
---|---|
US (1) | US4958767A (fr) |
EP (1) | EP0289422B1 (fr) |
JP (1) | JPH0732075B2 (fr) |
KR (1) | KR960000937B1 (fr) |
AT (1) | ATE60480T1 (fr) |
AU (1) | AU603891B2 (fr) |
BR (1) | BR8802166A (fr) |
CA (1) | CA1286369C (fr) |
DE (1) | DE3861620D1 (fr) |
DK (1) | DK169397B1 (fr) |
ES (1) | ES2019990B3 (fr) |
FR (1) | FR2614751B1 (fr) |
ZA (1) | ZA882806B (fr) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3916465A1 (de) * | 1989-05-20 | 1990-11-22 | Bayer Ag | Herstellung kugelfoermiger dispersionen durch kristallisation von emulsionen |
JPH03150341A (ja) * | 1989-11-07 | 1991-06-26 | Onoda Cement Co Ltd | 複合トーチ型プラズマ発生装置とその装置を用いたプラズマ発生方法 |
US5233153A (en) * | 1992-01-10 | 1993-08-03 | Edo Corporation | Method of plasma spraying of polymer compositions onto a target surface |
US5445325A (en) * | 1993-01-21 | 1995-08-29 | White; Randall R. | Tuneable high velocity thermal spray gun |
US5520334A (en) * | 1993-01-21 | 1996-05-28 | White; Randall R. | Air and fuel mixing chamber for a tuneable high velocity thermal spray gun |
US5405085A (en) * | 1993-01-21 | 1995-04-11 | White; Randall R. | Tuneable high velocity thermal spray gun |
DE19625539A1 (de) * | 1996-06-26 | 1998-01-02 | Entwicklungsgesellschaft Elekt | Verfahren zur thermischen Behandlung von Stoffen in einem Plasmaofen |
GB9707369D0 (en) * | 1997-04-11 | 1997-05-28 | Glaverbel | Lance for heating or ceramic welding |
US6617538B1 (en) | 2000-03-31 | 2003-09-09 | Imad Mahawili | Rotating arc plasma jet and method of use for chemical synthesis and chemical by-products abatements |
US7591957B2 (en) | 2001-01-30 | 2009-09-22 | Rapt Industries, Inc. | Method for atmospheric pressure reactive atom plasma processing for surface modification |
US7510664B2 (en) * | 2001-01-30 | 2009-03-31 | Rapt Industries, Inc. | Apparatus and method for atmospheric pressure reactive atom plasma processing for shaping of damage free surfaces |
US6660177B2 (en) | 2001-11-07 | 2003-12-09 | Rapt Industries Inc. | Apparatus and method for reactive atom plasma processing for material deposition |
JP4431857B2 (ja) * | 2003-05-30 | 2010-03-17 | 富士フイルム株式会社 | マイクロデバイス |
EP1690592A1 (fr) * | 2005-02-15 | 2006-08-16 | Nestec S.A. | Dispositif et procédé de mélange contenant une buse d'injection |
FR2922406A1 (fr) * | 2007-10-12 | 2009-04-17 | Commissariat Energie Atomique | Dispositif d'injection de charge liquide a melanger/convertir au sein d'un dard plasma ou d'un flux gazeux |
GB0904948D0 (en) * | 2009-03-23 | 2009-05-06 | Monitor Coatings Ltd | Compact HVOF system |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US370538A (en) * | 1887-09-27 | Friedrich herrmann | ||
GB432831A (en) * | 1934-06-08 | 1935-08-02 | Fritz Schori | Apparatus for projecting or spraying metals or other pulverized substances |
US2992869A (en) * | 1957-04-15 | 1961-07-18 | Horst Corp Of America V D | Engine piston |
US3062451A (en) * | 1959-12-28 | 1962-11-06 | Brennan Lab Inc | Metal spraying apparatus and method |
FR2001694A1 (fr) * | 1968-02-10 | 1969-09-26 | Draiswerke Gmbh | |
US3894209A (en) * | 1973-11-23 | 1975-07-08 | Sirius Corp | Nozzle for energy beam system |
AU506536B2 (en) * | 1976-05-24 | 1980-01-10 | Rockwell International Corp. | Coal hydrogenation |
US4065057A (en) * | 1976-07-01 | 1977-12-27 | Durmann George J | Apparatus for spraying heat responsive materials |
AU536343B2 (en) * | 1980-06-20 | 1984-05-03 | Airoil-Flaregas Limited | Disposing of waste gas |
US4416421A (en) * | 1980-10-09 | 1983-11-22 | Browning Engineering Corporation | Highly concentrated supersonic liquified material flame spray method and apparatus |
US4540121A (en) * | 1981-07-28 | 1985-09-10 | Browning James A | Highly concentrated supersonic material flame spray method and apparatus |
FR2550467B1 (fr) * | 1983-08-08 | 1989-08-04 | Aerospatiale | Procede et dispositif pour l'injection d'une matiere finement divisee dans un ecoulement chaud gazeux et appareil mettant en oeuvre ce procede |
EP0163776A3 (fr) * | 1984-01-18 | 1986-12-30 | James A. Browning | Procédé de pulvérisation à flamme supersonique de grande concentration et appareil à alimentation améliorée |
SU1199283A2 (ru) * | 1984-09-24 | 1985-12-23 | Белорусское республиканское научно-производственное объединение порошковой металлургии | Наконечник к пистолету дл газопламенного напылени |
-
1987
- 1987-04-29 FR FR8706084A patent/FR2614751B1/fr not_active Expired - Fee Related
-
1988
- 1988-04-18 DK DK209688A patent/DK169397B1/da not_active IP Right Cessation
- 1988-04-21 ZA ZA882806A patent/ZA882806B/xx unknown
- 1988-04-25 JP JP63100433A patent/JPH0732075B2/ja not_active Expired - Lifetime
- 1988-04-28 ES ES88401034T patent/ES2019990B3/es not_active Expired - Lifetime
- 1988-04-28 AU AU15288/88A patent/AU603891B2/en not_active Ceased
- 1988-04-28 EP EP88401034A patent/EP0289422B1/fr not_active Expired - Lifetime
- 1988-04-28 KR KR1019880004848A patent/KR960000937B1/ko not_active IP Right Cessation
- 1988-04-28 AT AT88401034T patent/ATE60480T1/de active
- 1988-04-28 DE DE8888401034T patent/DE3861620D1/de not_active Expired - Fee Related
- 1988-04-29 BR BR8802166A patent/BR8802166A/pt not_active IP Right Cessation
- 1988-04-29 CA CA000565535A patent/CA1286369C/fr not_active Expired - Fee Related
- 1988-04-29 US US07/188,425 patent/US4958767A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH0732075B2 (ja) | 1995-04-10 |
ZA882806B (en) | 1988-10-20 |
KR880013426A (ko) | 1988-11-30 |
EP0289422A1 (fr) | 1988-11-02 |
ES2019990B3 (es) | 1991-07-16 |
FR2614751A1 (fr) | 1988-11-04 |
DK209688D0 (da) | 1988-04-18 |
DK169397B1 (da) | 1994-10-17 |
DK209688A (da) | 1988-10-30 |
KR960000937B1 (ko) | 1996-01-15 |
BR8802166A (pt) | 1988-12-06 |
US4958767A (en) | 1990-09-25 |
DE3861620D1 (de) | 1991-02-28 |
AU1528888A (en) | 1988-11-03 |
ATE60480T1 (de) | 1991-02-15 |
CA1286369C (fr) | 1991-07-16 |
JPS63274097A (ja) | 1988-11-11 |
AU603891B2 (en) | 1990-11-29 |
EP0289422B1 (fr) | 1991-01-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |