FR2499874A1 - Dispositif de canon pour la projection de revetements par detente de gaz - Google Patents
Dispositif de canon pour la projection de revetements par detente de gaz Download PDFInfo
- Publication number
- FR2499874A1 FR2499874A1 FR8102856A FR8102856A FR2499874A1 FR 2499874 A1 FR2499874 A1 FR 2499874A1 FR 8102856 A FR8102856 A FR 8102856A FR 8102856 A FR8102856 A FR 8102856A FR 2499874 A1 FR2499874 A1 FR 2499874A1
- Authority
- FR
- France
- Prior art keywords
- working chamber
- section
- barrel
- variable cross
- 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.)
- Granted
Links
- 239000000463 material Substances 0.000 title claims abstract description 58
- 238000000576 coating method Methods 0.000 title claims description 41
- 239000000843 powder Substances 0.000 title claims description 13
- 239000011248 coating agent Substances 0.000 title description 7
- 239000002360 explosive Substances 0.000 title description 3
- 238000004880 explosion Methods 0.000 title 1
- 239000007789 gas Substances 0.000 claims abstract description 55
- 238000002485 combustion reaction Methods 0.000 claims description 16
- 230000000750 progressive effect Effects 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 4
- 238000005192 partition Methods 0.000 claims description 4
- 230000003247 decreasing effect Effects 0.000 claims description 2
- 239000000567 combustion gas Substances 0.000 abstract description 5
- 210000000056 organ Anatomy 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 239000013043 chemical agent Substances 0.000 abstract description 2
- 230000007797 corrosion Effects 0.000 abstract description 2
- 238000005260 corrosion Methods 0.000 abstract description 2
- 230000003287 optical effect Effects 0.000 abstract description 2
- 238000005219 brazing Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 description 20
- 239000002245 particle Substances 0.000 description 13
- 239000012254 powdered material Substances 0.000 description 12
- 238000005474 detonation Methods 0.000 description 10
- 238000005507 spraying Methods 0.000 description 8
- 239000000446 fuel Substances 0.000 description 5
- 230000009467 reduction Effects 0.000 description 5
- 239000011819 refractory material Substances 0.000 description 5
- 230000006872 improvement Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000013021 overheating Methods 0.000 description 2
- 230000002028 premature Effects 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 206010061218 Inflammation Diseases 0.000 description 1
- 241001124569 Lycaenidae Species 0.000 description 1
- 241000212342 Sium Species 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 239000008246 gaseous mixture Substances 0.000 description 1
- 230000004054 inflammatory process Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 230000003340 mental effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 229910021332 silicide Inorganic materials 0.000 description 1
- FVBUAEGBCNSCDD-UHFFFAOYSA-N silicide(4-) Chemical compound [Si-4] FVBUAEGBCNSCDD-UHFFFAOYSA-N 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- 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
- B05B7/0006—Spraying by means of explosions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/02—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape
- B05B1/06—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape in annular, tubular or hollow conical form
Landscapes
- Nozzles (AREA)
- Coating By Spraying Or Casting (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19813105323 DE3105323A1 (de) | 1981-02-13 | 1981-02-13 | Schaft einer einrichtung zum detonationsgasaufstaeuben von ueberzuegen |
| FR8102856A FR2499874A1 (fr) | 1981-02-13 | 1981-02-13 | Dispositif de canon pour la projection de revetements par detente de gaz |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8102856A FR2499874A1 (fr) | 1981-02-13 | 1981-02-13 | Dispositif de canon pour la projection de revetements par detente de gaz |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2499874A1 true FR2499874A1 (fr) | 1982-08-20 |
| FR2499874B1 FR2499874B1 (en, 2012) | 1984-07-06 |
Family
ID=9255170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8102856A Granted FR2499874A1 (fr) | 1981-02-13 | 1981-02-13 | Dispositif de canon pour la projection de revetements par detente de gaz |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE3105323A1 (en, 2012) |
| FR (1) | FR2499874A1 (en, 2012) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2588018A1 (fr) * | 1985-09-30 | 1987-04-03 | Inst T Avtomobilno | Dispositif d'application de revetements par detonation |
| FR2590907A1 (fr) * | 1985-12-03 | 1987-06-05 | Inst Materialovedeni | Installation de detonation a gaz pour appliquer des revetements sur des pieces |
| WO1998029191A1 (en) * | 1996-12-28 | 1998-07-09 | Aerostar Coatings, S.L. | Self sustained detonation apparatus |
| CN118066036A (zh) * | 2024-04-19 | 2024-05-24 | 北京大学 | 一种液相煤油空筒式连续爆轰发动机 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3514931A1 (de) * | 1985-04-25 | 1986-10-30 | Deutsche Babcock Werke AG, 4200 Oberhausen | Vorrichtung und verfahren zum einspeisen von schlamm |
| WO1987003224A1 (en) * | 1985-11-26 | 1987-06-04 | Nauchno-Issledovatelsky Institut Tekhnologii Avtom | Detonation coating device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2160390A1 (en, 2012) * | 1971-11-15 | 1973-06-29 | Zachry Co H B |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2072845A (en) * | 1933-11-18 | 1937-03-09 | Benolt Francois Philip Charles | Apparatus for spraying pulverized materials |
| BE546121A (en, 2012) * | 1955-03-28 | 1900-01-01 | ||
| GB861278A (en) * | 1956-03-20 | 1961-02-15 | William Edward Ballard | Improvements relating to methods of and apparatus for spraying metal or other substances |
| FR1573215A (en, 2012) * | 1968-04-22 | 1969-07-04 | ||
| US4004735A (en) * | 1974-06-12 | 1977-12-25 | Zverev Anatoly | Apparatus for detonating application of coatings |
| SU513728A1 (ru) * | 1974-08-02 | 1976-05-15 | Институт проблем материаловедения | Устройство дл детонационного напылени |
| GB1520302A (en) * | 1975-06-25 | 1978-08-09 | Zachry Co H B | Coating system using tape encapsulated particulate coating material |
| CH625977A5 (en) * | 1977-03-28 | 1981-10-30 | Zverev Anatoly | Detonation coating installation |
| US4172558A (en) * | 1977-04-19 | 1979-10-30 | Bondarenko Alexandr S | Apparatus for explosive application of coatings |
-
1981
- 1981-02-13 DE DE19813105323 patent/DE3105323A1/de active Granted
- 1981-02-13 FR FR8102856A patent/FR2499874A1/fr active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2160390A1 (en, 2012) * | 1971-11-15 | 1973-06-29 | Zachry Co H B |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2588018A1 (fr) * | 1985-09-30 | 1987-04-03 | Inst T Avtomobilno | Dispositif d'application de revetements par detonation |
| FR2590907A1 (fr) * | 1985-12-03 | 1987-06-05 | Inst Materialovedeni | Installation de detonation a gaz pour appliquer des revetements sur des pieces |
| WO1998029191A1 (en) * | 1996-12-28 | 1998-07-09 | Aerostar Coatings, S.L. | Self sustained detonation apparatus |
| US6212988B1 (en) | 1996-12-28 | 2001-04-10 | Aerostar Coatings, S.L. | Self sustained detonation apparatus |
| CN118066036A (zh) * | 2024-04-19 | 2024-05-24 | 北京大学 | 一种液相煤油空筒式连续爆轰发动机 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3105323A1 (de) | 1982-09-02 |
| DE3105323C2 (en, 2012) | 1987-08-27 |
| FR2499874B1 (en, 2012) | 1984-07-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2004036013A1 (fr) | Dispositif d'allumage a prechambre pour un moteur a combustion interne, allumeur a prechambre et procede d'allumage | |
| EP2951421B1 (fr) | Ensemble de combustion de turbomachine comprenant un circuit d'alimentation de carburant amélioré | |
| FR2846041A1 (fr) | Moteur a combustion interne a suralimentation et bougie a prechambre, procede d'allumage et application | |
| FR2616886A1 (fr) | Chambre de combustion annulaire pour une turbine a gaz | |
| EP0359662B1 (fr) | Dispositif de prélèvement de gaz chauds dans une chambre de combustion et tête d'injection équipée d'un dispositif de prélèvement | |
| FR2706112A1 (fr) | Injecteurs de plasma à arc en série. | |
| CA2748891A1 (fr) | Reacteur d'aeronef a combustion isochore | |
| FR2499678A1 (fr) | Bruleur, chaudiere, ensemble les comprenant et procede pour bruler un combustible liquide | |
| FR2846043A1 (fr) | Moteur a combustion interne a injection directe et bougie a prechambre, procede d'allumage et application | |
| FR2499874A1 (fr) | Dispositif de canon pour la projection de revetements par detente de gaz | |
| EP0270424B1 (fr) | Dispositif d'allumage pour brûleur à haute vitesse de type à buse froide et brûleur utilisant ledit dispositif | |
| WO2001078470A1 (fr) | Torche a plasma comportant des electrodes separees par un entrefer et allumeur incorporant une telle torche | |
| BE461566A (en, 2012) | ||
| FR2781876A1 (fr) | Charge propulsive | |
| FR2630752A1 (fr) | Procede de pulverisation a la flamme de materiaux en poudre et appareil de pulverisation a la flamme pour la mise en oeuvre de ce procede | |
| FR2519412A1 (fr) | Chambre de combustion de turbine a gaz | |
| EP0963515B1 (fr) | Allumeur acoustique et procede d'allumage pour moteur-fusee a ergols liquides | |
| FR2780489A1 (fr) | Perfectionnement aux bruleurs comportant au moins trois conduits d'alimentation en air, dont deux axial et en rotation, concentriques avec au moins une alimentation-en combustible, et un stabilisateur central | |
| EP2586276A1 (fr) | Dispositif pour la generation d'un jet de plasma | |
| EP0152321B1 (fr) | Dispositif de contrôle de l'échappement et/ou de l'admission des chambres de combustion de moteur à combustion interne | |
| FR2743109A1 (fr) | Moteur a combustion interne a allumage commande muni d'une prechambre perfectionnee d'amorcage de la combustion | |
| BE478436A (en, 2012) | ||
| FR2464366A2 (fr) | Procede et dispositif d'amenagement de l'ecoulement des gaz dans un collecteur d'echappement d'un moteur a combustion interne | |
| FR2636676A1 (fr) | Dispositif pour l'injection de carburant dans la chambre a explosion d'un moteur a combustion interne a auto-allumage, comprenant un diaphragme regulant et dirigeant les jets de carburants et l'air aspire | |
| FR3061948A1 (fr) | Chambre de combustion de turbomachine a haute permeabilite |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |