CA2858432A1 - System and method for utilization of shrouded plasma spray or shrouded liquid suspension injection in suspension plasma spray processes - Google Patents
System and method for utilization of shrouded plasma spray or shrouded liquid suspension injection in suspension plasma spray processes Download PDFInfo
- Publication number
- CA2858432A1 CA2858432A1 CA2858432A CA2858432A CA2858432A1 CA 2858432 A1 CA2858432 A1 CA 2858432A1 CA 2858432 A CA2858432 A CA 2858432A CA 2858432 A CA2858432 A CA 2858432A CA 2858432 A1 CA2858432 A1 CA 2858432A1
- Authority
- CA
- Canada
- Prior art keywords
- liquid suspension
- effluent
- plasma
- shroud
- suspension
- 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.)
- Abandoned
Links
- 239000006194 liquid suspension Substances 0.000 title claims abstract description 114
- 238000002347 injection Methods 0.000 title claims abstract description 75
- 239000007924 injection Substances 0.000 title claims abstract description 75
- 238000000034 method Methods 0.000 title claims abstract description 75
- 239000007921 spray Substances 0.000 title claims abstract description 59
- 239000000725 suspension Substances 0.000 title claims abstract description 57
- 230000008569 process Effects 0.000 title claims description 53
- 239000007789 gas Substances 0.000 claims abstract description 104
- 239000002245 particle Substances 0.000 claims abstract description 74
- 239000000758 substrate Substances 0.000 claims abstract description 52
- 238000000576 coating method Methods 0.000 claims description 84
- 239000011248 coating agent Substances 0.000 claims description 71
- 239000011261 inert gas Substances 0.000 claims description 43
- 230000001590 oxidative effect Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000005507 spraying Methods 0.000 abstract 1
- 239000007788 liquid Substances 0.000 description 30
- 239000000470 constituent Substances 0.000 description 20
- 238000002485 combustion reaction Methods 0.000 description 16
- 238000000151 deposition Methods 0.000 description 16
- 230000003993 interaction Effects 0.000 description 15
- 238000013467 fragmentation Methods 0.000 description 14
- 238000006062 fragmentation reaction Methods 0.000 description 14
- 230000008021 deposition Effects 0.000 description 12
- 230000008901 benefit Effects 0.000 description 10
- 238000006243 chemical reaction Methods 0.000 description 9
- 239000000463 material Substances 0.000 description 9
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 8
- 238000009826 distribution Methods 0.000 description 8
- 230000008020 evaporation Effects 0.000 description 8
- 238000001704 evaporation Methods 0.000 description 8
- 239000001301 oxygen Substances 0.000 description 8
- 229910052760 oxygen Inorganic materials 0.000 description 8
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 6
- 239000010419 fine particle Substances 0.000 description 6
- 238000001764 infiltration Methods 0.000 description 6
- 230000008595 infiltration Effects 0.000 description 6
- 239000012159 carrier gas Substances 0.000 description 5
- 230000003247 decreasing effect Effects 0.000 description 5
- 239000000843 powder Substances 0.000 description 5
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- 230000002411 adverse Effects 0.000 description 4
- 239000000969 carrier Substances 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- 239000012634 fragment Substances 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 230000036961 partial effect Effects 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 230000014759 maintenance of location Effects 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 230000035945 sensitivity Effects 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 239000001307 helium Substances 0.000 description 2
- 229910052734 helium Inorganic materials 0.000 description 2
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 238000007669 thermal treatment Methods 0.000 description 2
- 238000011282 treatment Methods 0.000 description 2
- 206010067484 Adverse reaction Diseases 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 230000006838 adverse reaction Effects 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 150000001247 metal acetylides Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 238000007750 plasma spraying Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
- 239000012720 thermal barrier coating Substances 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
- B05B7/16—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
- B05B7/20—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 by flame or combustion
- B05B7/201—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 by flame or combustion downstream of the nozzle
- B05B7/205—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 by flame or combustion downstream of the nozzle the material to be sprayed being originally a particulate material
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/12—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the method of spraying
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/12—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the method of spraying
- C23C4/123—Spraying molten metal
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/12—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the method of spraying
- C23C4/134—Plasma spraying
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Combustion & Propulsion (AREA)
- Coating By Spraying Or Casting (AREA)
- Nozzles (AREA)
- Plasma Technology (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201161570525P | 2011-12-14 | 2011-12-14 | |
| US201161570503P | 2011-12-14 | 2011-12-14 | |
| US61/570,503 | 2011-12-14 | ||
| US61/570,525 | 2011-12-14 | ||
| PCT/US2012/069781 WO2013090740A1 (en) | 2011-12-14 | 2012-12-14 | System and method for utilization of shrouded plasma spray or shrouded liquid suspension injection in suspension plasma spray processes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2858432A1 true CA2858432A1 (en) | 2013-06-20 |
Family
ID=47630507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2858432A Abandoned CA2858432A1 (en) | 2011-12-14 | 2012-12-14 | System and method for utilization of shrouded plasma spray or shrouded liquid suspension injection in suspension plasma spray processes |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US20130157040A1 (enExample) |
| EP (1) | EP2791382A1 (enExample) |
| JP (1) | JP2015505908A (enExample) |
| KR (1) | KR20140106654A (enExample) |
| CN (1) | CN104114737A (enExample) |
| CA (1) | CA2858432A1 (enExample) |
| MX (1) | MX2014007175A (enExample) |
| RU (1) | RU2014128556A (enExample) |
| SG (1) | SG11201402973QA (enExample) |
| WO (1) | WO2013090740A1 (enExample) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9752223B2 (en) | 2014-03-10 | 2017-09-05 | United Technologies Corporation | Equipment for plasma spray with liquid injection |
| US9890089B2 (en) * | 2014-03-11 | 2018-02-13 | General Electric Company | Compositions and methods for thermal spraying a hermetic rare earth environmental barrier coating |
| KR101692347B1 (ko) * | 2015-04-17 | 2017-01-03 | 주식회사 에스엠뿌레 | 분무기 및 분무조절장치 |
| US10632746B2 (en) * | 2017-11-13 | 2020-04-28 | Optomec, Inc. | Shuttering of aerosol streams |
| DE102019105163B3 (de) * | 2019-02-28 | 2020-08-13 | Noble Powder GmbH | Plasmadüse und Plasmavorrichtung |
| CN114287052A (zh) * | 2019-08-23 | 2022-04-05 | 朗姆研究公司 | 使用低温等离子体射流的近净形增材制造 |
| US20230032817A1 (en) * | 2019-09-10 | 2023-02-02 | Ucl Business Ltd | Plasma jet deposition process |
| EP3840541A1 (en) * | 2019-12-20 | 2021-06-23 | Molecular Plasma Group SA | Improved shield for atmospheric pressure plasma jet coating deposition on a substrate |
| US20230366074A1 (en) * | 2022-05-16 | 2023-11-16 | Andrei V. Ivanov | Oxygen Interception for Air Plasma Spray Processes |
| DE102023126471A1 (de) * | 2023-09-28 | 2025-04-03 | Comexis GmbH | Plasmabrenner mit Fluidkühlung, insbesondere für die Beschichtung der Laufflächen von Zylindern von Hubkolbenmotoren |
| CN119411057B (zh) * | 2024-10-23 | 2025-08-08 | 北京金轮坤天特种机械有限公司 | 一种硼化锆致密涂层的制备工艺及等离子喷涂装置 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3526362A (en) * | 1968-01-16 | 1970-09-01 | Union Carbide Corp | Method for shielding a gas effluent |
| US5013883A (en) * | 1990-05-18 | 1991-05-07 | The Perkin-Elmer Corporation | Plasma spray device with external powder feed |
| US5372857A (en) * | 1992-12-17 | 1994-12-13 | Browning; James A. | Method of high intensity steam cooling of air-cooled flame spray apparatus |
| US5486383A (en) * | 1994-08-08 | 1996-01-23 | Praxair Technology, Inc. | Laminar flow shielding of fluid jet |
| US5662266A (en) * | 1995-01-04 | 1997-09-02 | Zurecki; Zbigniew | Process and apparatus for shrouding a turbulent gas jet |
| GB9712801D0 (en) * | 1997-06-19 | 1997-08-20 | Boc Group Plc | Improved plasma spraying |
| DE19905995A1 (de) * | 1999-02-15 | 2000-08-17 | Asea Brown Boveri | Brennstofflanze zum Eindüsen von flüssigen und/oder gasförmigen Brennstoffen in eine Brennkammer sowie Verfahren zum Betrieb einer solchen Brennstofflanze |
| US6106903A (en) * | 1999-03-01 | 2000-08-22 | Plasma Technology, Inc. | Thermal spray forming of molybdenum disilicide-silicon carbide composite material |
| DE19958473A1 (de) * | 1999-12-04 | 2001-06-07 | Bosch Gmbh Robert | Verfahren zur Herstellung von Kompositschichten mit einer Plasmastrahlquelle |
| DE19958474A1 (de) * | 1999-12-04 | 2001-06-21 | Bosch Gmbh Robert | Verfahren zur Erzeugung von Funktionsschichten mit einer Plasmastrahlquelle |
| US20030049384A1 (en) * | 2001-09-10 | 2003-03-13 | Liu Jean H. | Process and apparatus for preparing transparent electrically conductive coatings |
| US8076607B2 (en) * | 2007-06-27 | 2011-12-13 | Ross Technology Corporation | Method and apparatus for depositing raised features at select locations on a substrate to produce a slip-resistant surface |
| US20110237421A1 (en) * | 2008-05-29 | 2011-09-29 | Northwest Mettech Corp. | Method and system for producing coatings from liquid feedstock using axial feed |
| US9023419B2 (en) * | 2011-11-18 | 2015-05-05 | Hitemco Medical Application Inc. | Porous coatings for orthopedic implants |
-
2012
- 2012-12-14 RU RU2014128556A patent/RU2014128556A/ru not_active Application Discontinuation
- 2012-12-14 CA CA2858432A patent/CA2858432A1/en not_active Abandoned
- 2012-12-14 MX MX2014007175A patent/MX2014007175A/es unknown
- 2012-12-14 EP EP12820995.4A patent/EP2791382A1/en not_active Withdrawn
- 2012-12-14 JP JP2014547493A patent/JP2015505908A/ja not_active Ceased
- 2012-12-14 KR KR1020147018566A patent/KR20140106654A/ko not_active Withdrawn
- 2012-12-14 WO PCT/US2012/069781 patent/WO2013090740A1/en not_active Ceased
- 2012-12-14 SG SG11201402973QA patent/SG11201402973QA/en unknown
- 2012-12-14 US US13/715,189 patent/US20130157040A1/en not_active Abandoned
- 2012-12-14 CN CN201280069722.1A patent/CN104114737A/zh active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| EP2791382A1 (en) | 2014-10-22 |
| MX2014007175A (es) | 2014-11-25 |
| SG11201402973QA (en) | 2014-09-26 |
| US20130157040A1 (en) | 2013-06-20 |
| RU2014128556A (ru) | 2016-02-10 |
| JP2015505908A (ja) | 2015-02-26 |
| CN104114737A (zh) | 2014-10-22 |
| WO2013090740A1 (en) | 2013-06-20 |
| KR20140106654A (ko) | 2014-09-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20151014 |
|
| FZDE | Discontinued |
Effective date: 20180412 |