WO2014102651A3 - Revetement de chambre de combustion de moteurs - Google Patents
Revetement de chambre de combustion de moteurs Download PDFInfo
- Publication number
- WO2014102651A3 WO2014102651A3 PCT/IB2013/060916 IB2013060916W WO2014102651A3 WO 2014102651 A3 WO2014102651 A3 WO 2014102651A3 IB 2013060916 W IB2013060916 W IB 2013060916W WO 2014102651 A3 WO2014102651 A3 WO 2014102651A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- combustion chamber
- engines
- chamber coating
- coating
- producing
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F3/00—Pistons
- F02F3/10—Pistons having surface coverings
- F02F3/12—Pistons having surface coverings on piston heads
- F02F3/14—Pistons having surface coverings on piston heads within combustion chambers
-
- 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
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
- C23C14/08—Oxides
- C23C14/083—Oxides of refractory metals or yttrium
-
- 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
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
- C23C14/24—Vacuum evaporation
- C23C14/28—Vacuum evaporation by wave energy or particle radiation
-
- 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
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/58—After-treatment
- C23C14/5806—Thermal treatment
- C23C14/5813—Thermal treatment using lasers
-
- 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
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/58—After-treatment
- C23C14/5873—Removal of 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
- C23C4/04—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
- C23C4/10—Oxides, borides, carbides, nitrides or silicides; Mixtures thereof
- C23C4/11—Oxides
-
- 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
-
- 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
- C23C4/18—After-treatment
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B77/00—Component parts, details or accessories, not otherwise provided for
- F02B77/04—Cleaning of, preventing corrosion or erosion in, or preventing unwanted deposits in, combustion engines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2510/00—Surface coverings
- F01N2510/06—Surface coverings for exhaust purification, e.g. catalytic reaction
Abstract
Moteur à émissions réduites et procédés de construction associés, au moins une partie de la surface de la chambre de combustion (1) présentant un revêtement (12) qui contient des particules (14) à action catalytique. Fig.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102012113225.9 | 2012-12-28 | ||
DE102012113225.9A DE102012113225A1 (de) | 2012-12-28 | 2012-12-28 | Brennraumbeschichtung für Motoren |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2014102651A2 WO2014102651A2 (fr) | 2014-07-03 |
WO2014102651A3 true WO2014102651A3 (fr) | 2014-11-20 |
Family
ID=50928145
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/IB2013/060916 WO2014102651A2 (fr) | 2012-12-28 | 2013-12-13 | Revetement de chambre de combustion de moteurs |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE102012113225A1 (fr) |
WO (1) | WO2014102651A2 (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102014219819A1 (de) * | 2014-09-30 | 2016-03-31 | Volkswagen Aktiengesellschaft | Verfahren zur thermischen Isolierung eines Brennraums und/oder einer Abgasführung einer Brennkraftmaschine |
DE102016102636A1 (de) | 2016-02-15 | 2017-08-17 | Werner Schütze | Kolben für eine Hubkolbenbrennkraftmaschine und Verfahren zum Herstellen eines solchen |
DE102017104741B4 (de) | 2017-03-07 | 2020-01-23 | Sls Technologies Gmbh | Arbeitskolben für eine Hubkolbenbrennkraftmaschine sowie Verfahren zum Herstellen eines solchen |
FR3102218B1 (fr) * | 2019-10-18 | 2022-10-07 | Renault Sas | Dispositif d’isolation thermo-catalytique d’un moteur à combustion interne d’un véhicule automobile |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4811707A (en) * | 1981-03-30 | 1989-03-14 | Pfefferle William C | Method of operating catalytic ignition engines and apparatus therefor |
DE19500997C1 (de) * | 1995-01-14 | 1996-06-05 | Daimler Benz Ag | Verfahren zur Herstellung einer katalytischen Schicht in Brennkraftmaschinen |
US5722379A (en) * | 1995-11-17 | 1998-03-03 | Daimler-Benz Ag | Internal-combustion engine and process for applying a thermal barrier layer |
US6256984B1 (en) * | 1996-04-19 | 2001-07-10 | Engelhard Corporation | System for reduction of harmful exhaust emissions from diesel engines |
EP1188913A1 (fr) * | 2000-09-18 | 2002-03-20 | Neomat S.A. | Catalyse hétérogène dans un moteur à combustion interne |
US20070113802A1 (en) * | 2004-01-07 | 2007-05-24 | Kenji Mihara | Piston for internal combustion engine |
-
2012
- 2012-12-28 DE DE102012113225.9A patent/DE102012113225A1/de not_active Withdrawn
-
2013
- 2013-12-13 WO PCT/IB2013/060916 patent/WO2014102651A2/fr active Application Filing
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4811707A (en) * | 1981-03-30 | 1989-03-14 | Pfefferle William C | Method of operating catalytic ignition engines and apparatus therefor |
DE19500997C1 (de) * | 1995-01-14 | 1996-06-05 | Daimler Benz Ag | Verfahren zur Herstellung einer katalytischen Schicht in Brennkraftmaschinen |
US5722379A (en) * | 1995-11-17 | 1998-03-03 | Daimler-Benz Ag | Internal-combustion engine and process for applying a thermal barrier layer |
US6256984B1 (en) * | 1996-04-19 | 2001-07-10 | Engelhard Corporation | System for reduction of harmful exhaust emissions from diesel engines |
EP1188913A1 (fr) * | 2000-09-18 | 2002-03-20 | Neomat S.A. | Catalyse hétérogène dans un moteur à combustion interne |
US20070113802A1 (en) * | 2004-01-07 | 2007-05-24 | Kenji Mihara | Piston for internal combustion engine |
Non-Patent Citations (1)
Title |
---|
PATRIC SOLTIC, CHRISTIAN BACH: "Insulated and Catalyst-Coated Pistons (INCA)", 30 November 2010 (2010-11-30), XP002727621, Retrieved from the Internet <URL:www.bfe.admin.ch/php/modules/enet/streamfile.php?file=000000010576.pdf&name=000000290361> [retrieved on 20140723] * |
Also Published As
Publication number | Publication date |
---|---|
DE102012113225A1 (de) | 2014-07-03 |
WO2014102651A2 (fr) | 2014-07-03 |
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