WO2009020206A1 - Moteur à combustion interne - Google Patents
Moteur à combustion interne Download PDFInfo
- Publication number
- WO2009020206A1 WO2009020206A1 PCT/JP2008/064304 JP2008064304W WO2009020206A1 WO 2009020206 A1 WO2009020206 A1 WO 2009020206A1 JP 2008064304 W JP2008064304 W JP 2008064304W WO 2009020206 A1 WO2009020206 A1 WO 2009020206A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- heat
- insulating material
- thermal conductivity
- per unit
- combustion chamber
- 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
-
- 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
- F02B77/02—Surface coverings of combustion-gas-swept parts
-
- 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
- F02F1/00—Cylinders; Cylinder heads
-
- 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
- F02F1/00—Cylinders; Cylinder heads
- F02F1/18—Other cylinders
-
- 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
-
- 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
- F02B23/00—Other engines characterised by special shape or construction of combustion chambers to improve operation
- F02B23/02—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition
- F02B23/06—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston
- F02B23/0603—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston at least part of the interior volume or the wall of the combustion space being made of material different from the surrounding piston part, e.g. combustion space formed within a ceramic part fixed to a metal piston head
- F02B2023/0612—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston at least part of the interior volume or the wall of the combustion space being made of material different from the surrounding piston part, e.g. combustion space formed within a ceramic part fixed to a metal piston head the material having a high temperature and pressure resistance, e.g. ceramic
-
- 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
- F02B23/00—Other engines characterised by special shape or construction of combustion chambers to improve operation
- F02B23/02—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition
- F02B23/06—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston
- F02B23/0672—Omega-piston bowl, i.e. the combustion space having a central projection pointing towards the cylinder head and the surrounding wall being inclined towards the cylinder center axis
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
- F05C2251/00—Material properties
- F05C2251/04—Thermal properties
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
- F05C2251/00—Material properties
- F05C2251/04—Thermal properties
- F05C2251/048—Heat transfer
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
- Combustion Methods Of Internal-Combustion Engines (AREA)
Abstract
Une base constituant une chambre de combustion présente un film mince pour l'isolation thermique formé sur une surface de paroi faisant face à la chambre de combustion. Le film mince comprend un premier matériau d'isolation thermique et un second matériau d'isolation thermique. Le second matériau d'isolation thermique présente une conductivité thermique inférieure ou égale à celle de la base. Le premier matériau d'isolation thermique présente une conductivité thermique inférieure et une capacité thermique inférieure par unité de volume à celles de la base et présente une conductivité thermique inférieure et une capacité thermique inférieure par unité de volume à celles du second matériau d'isolation thermique. Le premier matériau d'isolation thermique, qui présente une conductivité thermique et une capacité thermique faibles par unité de volume, a été disposé dans le second matériau d'isolation thermique, qui présente une résistance thermique élevée et une robustesse élevée. Ainsi, le premier matériau d'isolation thermique peut être protégé contre une température élevée et un gaz de combustion à haute pression présent dans la chambre de combustion.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009526502A JP5629463B2 (ja) | 2007-08-09 | 2008-08-08 | 内燃機関 |
EP08827087.1A EP2175116B1 (fr) | 2007-08-09 | 2008-08-08 | Moteur à combustion interne |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007208037 | 2007-08-09 | ||
JP2007-208037 | 2007-08-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2009020206A1 true WO2009020206A1 (fr) | 2009-02-12 |
Family
ID=40341433
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2008/064304 WO2009020206A1 (fr) | 2007-08-09 | 2008-08-08 | Moteur à combustion interne |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP2175116B1 (fr) |
JP (1) | JP5629463B2 (fr) |
WO (1) | WO2009020206A1 (fr) |
Cited By (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009243352A (ja) * | 2008-03-31 | 2009-10-22 | Toyota Central R&D Labs Inc | 内燃機関 |
WO2010119977A1 (fr) * | 2009-04-15 | 2010-10-21 | トヨタ自動車株式会社 | Structure de chambre de combustion de moteur et procédé pour sa production |
JP2011225407A (ja) * | 2010-04-22 | 2011-11-10 | Toyota Motor Corp | 多孔質断熱部材およびこれを備えた内燃機関 |
WO2012025812A2 (fr) | 2010-08-25 | 2012-03-01 | Toyota Jidosha Kabushiki Kaisha | Moteur à combustion interne et procédé de fabrication de ce dernier |
JP2012117482A (ja) * | 2010-12-02 | 2012-06-21 | Toyota Motor Corp | 遮熱膜とその形成方法 |
EP2526277A1 (fr) * | 2010-01-20 | 2012-11-28 | Firestar Engineering, LLC | Chambre de combustion isolee |
WO2013125704A1 (fr) | 2012-02-22 | 2013-08-29 | 日本碍子株式会社 | Structure de chambre de combustion de moteur et structure de paroi intérieure de circuit fluidique |
CN103328797A (zh) * | 2011-02-23 | 2013-09-25 | 爱信精机株式会社 | 发动机及活塞 |
JP2013204443A (ja) * | 2012-03-27 | 2013-10-07 | Toyota Motor Corp | 内燃機関とその製造方法 |
CN104131879A (zh) * | 2014-08-01 | 2014-11-05 | 周华祥 | 一种燃烧室传热表面结构 |
WO2015045286A1 (fr) * | 2013-09-30 | 2015-04-02 | マツダ株式会社 | Couche d'isolation thermique sur une surface d'un élément et son procédé de production |
WO2015076176A1 (fr) * | 2013-11-19 | 2015-05-28 | 日本碍子株式会社 | Film d'isolation thermique, et structure de film d'isolation thermique |
JP2015140703A (ja) * | 2014-01-28 | 2015-08-03 | マツダ株式会社 | 断熱層構造及びその製造方法 |
KR101558381B1 (ko) * | 2014-04-18 | 2015-10-07 | 현대자동차 주식회사 | 엔진용 실린더 헤드 |
JP2016029292A (ja) * | 2014-07-25 | 2016-03-03 | マツダ株式会社 | 断熱層の形成方法及びその装置 |
JP2016056903A (ja) * | 2014-09-11 | 2016-04-21 | マツダ株式会社 | 断熱層 |
KR101619391B1 (ko) * | 2014-11-14 | 2016-05-10 | 현대자동차 주식회사 | 엔진용 실린더 헤드 |
JP2016075207A (ja) * | 2014-10-06 | 2016-05-12 | いすゞ自動車株式会社 | 直噴式エンジンの燃焼室構造 |
KR20160131350A (ko) * | 2015-05-07 | 2016-11-16 | 현대자동차주식회사 | 엔진용 실린더 블록 |
US9683480B2 (en) | 2012-03-30 | 2017-06-20 | Kabushiki Kaisha Toyota Chuo Kenkyusho | Spark ignition type internal combustion engine |
US9719176B2 (en) | 2013-09-20 | 2017-08-01 | Hrl Laboratories, Llc | Thermal barrier materials and coatings with low heat capacity and low thermal conductivity |
US9738788B1 (en) | 2014-05-26 | 2017-08-22 | Hrl Laboratories, Llc | Nanoparticle-coated multilayer shell microstructures |
JP2019124190A (ja) * | 2018-01-18 | 2019-07-25 | マツダ株式会社 | 圧縮着火式エンジン |
US10502130B2 (en) | 2016-02-17 | 2019-12-10 | GM Global Technology Operations LLC | Composite thermal barrier coating |
US20200123999A1 (en) * | 2017-04-04 | 2020-04-23 | Nissan Motor Co., Ltd. | Piston |
DE102019124260A1 (de) | 2018-11-05 | 2020-05-07 | Toyota Jidosha Kabushiki Kaisha | Wärmeisolierungsbeschichtung für verbrennungsmotoren und verfahren zum herstellen derselben |
US10647618B2 (en) | 2014-09-19 | 2020-05-12 | Hrl Laboratories, Llc | Thermal and environmental barrier coating for ceramic substrates |
US10851711B2 (en) | 2017-12-22 | 2020-12-01 | GM Global Technology Operations LLC | Thermal barrier coating with temperature-following layer |
WO2023033145A1 (fr) | 2021-09-03 | 2023-03-09 | 株式会社キュー・アールシステム | Composition aqueuse et produit durci de celle-ci |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012072746A (ja) * | 2010-09-30 | 2012-04-12 | Mazda Motor Corp | 断熱構造体 |
DE102012009029A1 (de) * | 2012-05-05 | 2013-11-07 | Mahle International Gmbh | Kolben für einen Verbrennungsmotor |
DE102014224830B4 (de) * | 2014-12-04 | 2022-10-20 | Volkswagen Aktiengesellschaft | Brennkraftmaschine und Kraftfahrzeug |
DE102014018694A1 (de) * | 2014-12-18 | 2016-06-23 | Mahle International Gmbh | Kolben für einen Verbrennungsmotor und Verfahren zu seiner Herstellung |
US9926830B2 (en) * | 2015-01-22 | 2018-03-27 | GM Global Technology Operations LLC | High efficiency two-stroke engine |
JP2017187012A (ja) * | 2016-04-08 | 2017-10-12 | トヨタ自動車株式会社 | 内燃機関 |
JP6638618B2 (ja) * | 2016-10-19 | 2020-01-29 | トヨタ自動車株式会社 | エンジンの製造方法 |
US10393059B2 (en) | 2017-03-29 | 2019-08-27 | Ford Global Technologies, Llc | Cylinder liner for an internal combustion engine and method of forming |
US20190107045A1 (en) * | 2017-10-11 | 2019-04-11 | GM Global Technology Operations LLC | Multi-layer thermal barrier |
DE102017221733A1 (de) * | 2017-12-01 | 2019-06-06 | Volkswagen Aktiengesellschaft | Schichtstapel zur Anordnung in einem Brennraum einer Verbrennungsmaschine, insbesondere eines Kolbens, sowie ein Verfahren zu dessen Herstellung |
US10718291B2 (en) | 2017-12-14 | 2020-07-21 | Ford Global Technologies, Llc | Cylinder liner for an internal combustion engine and method of forming |
KR20200124248A (ko) | 2018-03-02 | 2020-11-02 | 니탄 밸브 가부시키가이샤 | 내연기관용 밸브 |
JP2020007977A (ja) | 2018-07-09 | 2020-01-16 | トヨタ自動車株式会社 | 圧縮自着火式内燃機関 |
DE102020122168A1 (de) * | 2020-08-25 | 2022-03-03 | Federal-Mogul Burscheid Gmbh | Zylinderlaufbuchse oder zylinder für einen verbrennungsmotor |
Citations (7)
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US4495907A (en) | 1983-01-18 | 1985-01-29 | Cummins Engine Company, Inc. | Combustion chamber components for internal combustion engines |
JPS6058824U (ja) * | 1983-09-30 | 1985-04-24 | いすゞ自動車株式会社 | エンジンの燃焼室壁部の断熱構造 |
JPS60182340A (ja) * | 1984-02-29 | 1985-09-17 | Isuzu Motors Ltd | 燃焼室壁面を多孔質断熱材で被覆した内燃機関 |
WO1989003930A1 (fr) | 1987-10-23 | 1989-05-05 | Adiabatics, Inc. | Revetement mince jouant le role de barriere thermique pour des moteurs |
JPH07259642A (ja) * | 1994-02-24 | 1995-10-09 | Caterpillar Inc | 断熱ポートライナー組立体 |
US5820976A (en) | 1988-12-05 | 1998-10-13 | Adiabatics, Inc. | Thin insulative ceramic coating and process |
WO2000014396A1 (fr) * | 1998-09-04 | 2000-03-16 | Tadashi Yoshida | Moteur a combustion interne adiabatique |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CA1200166A (fr) * | 1980-08-22 | 1986-02-04 | Jay D. Rynbrandt | Moteur a combustion interne avec collecteur et surfaces de combustion enrobees de mousse |
JPS60184950A (ja) * | 1984-03-02 | 1985-09-20 | Isuzu Motors Ltd | 燃焼室壁面を断熱材で被覆した内燃機関 |
DE19542944C2 (de) * | 1995-11-17 | 1998-01-22 | Daimler Benz Ag | Brennkraftmaschine und Verfahren zum Aufbringen einer Wärmedämmschicht |
US5683825A (en) * | 1996-01-02 | 1997-11-04 | General Electric Company | Thermal barrier coating resistant to erosion and impact by particulate matter |
RU2168039C2 (ru) * | 1996-07-05 | 2001-05-27 | Общество с ограниченной ответственностью "Научно-исследовательский институт природных газов и газовых технологий - ВНИИГАЗ" | Двигатель внутреннего сгорания с уменьшенным теплоотводом и способ его изготовления |
-
2008
- 2008-08-08 JP JP2009526502A patent/JP5629463B2/ja not_active Expired - Fee Related
- 2008-08-08 EP EP08827087.1A patent/EP2175116B1/fr not_active Expired - Fee Related
- 2008-08-08 WO PCT/JP2008/064304 patent/WO2009020206A1/fr active Application Filing
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4495907A (en) | 1983-01-18 | 1985-01-29 | Cummins Engine Company, Inc. | Combustion chamber components for internal combustion engines |
JPS6058824U (ja) * | 1983-09-30 | 1985-04-24 | いすゞ自動車株式会社 | エンジンの燃焼室壁部の断熱構造 |
JPS60182340A (ja) * | 1984-02-29 | 1985-09-17 | Isuzu Motors Ltd | 燃焼室壁面を多孔質断熱材で被覆した内燃機関 |
WO1989003930A1 (fr) | 1987-10-23 | 1989-05-05 | Adiabatics, Inc. | Revetement mince jouant le role de barriere thermique pour des moteurs |
US5820976A (en) | 1988-12-05 | 1998-10-13 | Adiabatics, Inc. | Thin insulative ceramic coating and process |
JPH07259642A (ja) * | 1994-02-24 | 1995-10-09 | Caterpillar Inc | 断熱ポートライナー組立体 |
WO2000014396A1 (fr) * | 1998-09-04 | 2000-03-16 | Tadashi Yoshida | Moteur a combustion interne adiabatique |
Non-Patent Citations (4)
Title |
---|
BRIAN T. HOLLAND, SCIENCE, vol. 281, 1998, pages 538 - 540 |
GERHARD WOSCHNI: "Heat Insulation of Combustion Chamber Walls - A Measure to Decrease the Fuel Combustion of I. C. Engines?", SOCIETY OF AUTOMOTIVE ENGINEERS, 1987, pages 870339 |
See also references of EP2175116A4 * |
VICTOR W. WONG: "Assessment of Thin Thermal Barrier Coatings for I.C. Engines", SOCIETY OF AUTOMOTIVE ENGINEERS, 1995, pages 950980 |
Cited By (46)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009243352A (ja) * | 2008-03-31 | 2009-10-22 | Toyota Central R&D Labs Inc | 内燃機関 |
US9816458B2 (en) | 2009-04-15 | 2017-11-14 | Toyota Jidosha Kabushiki Kaisha | Engine combustion chamber structure and manufacturing method thereof |
WO2010119977A1 (fr) * | 2009-04-15 | 2010-10-21 | トヨタ自動車株式会社 | Structure de chambre de combustion de moteur et procédé pour sa production |
EP2526277A1 (fr) * | 2010-01-20 | 2012-11-28 | Firestar Engineering, LLC | Chambre de combustion isolee |
EP2526277A4 (fr) * | 2010-01-20 | 2014-10-29 | Firestar Engineering Llc | Chambre de combustion isolee |
JP2011225407A (ja) * | 2010-04-22 | 2011-11-10 | Toyota Motor Corp | 多孔質断熱部材およびこれを備えた内燃機関 |
WO2012025812A2 (fr) | 2010-08-25 | 2012-03-01 | Toyota Jidosha Kabushiki Kaisha | Moteur à combustion interne et procédé de fabrication de ce dernier |
CN103080386A (zh) * | 2010-08-25 | 2013-05-01 | 丰田自动车株式会社 | 内燃发动机和制造内燃发动机的方法 |
DE112011102782T5 (de) | 2010-08-25 | 2013-07-25 | Toyota Jidosha Kabushiki Kaisha | Verbrennungskraftmaschine und ein Herstellungsverfahren hierfür |
RU2551017C2 (ru) * | 2010-08-25 | 2015-05-20 | Тойота Дзидося Кабусики Кайся | Двигатель внутреннего сгорания и способ его изготовления |
DE112011102782B4 (de) * | 2010-08-25 | 2014-12-31 | Toyota Jidosha Kabushiki Kaisha | Anodischer Oxidationsbeschichtungsfilm für eine Verbrennungskraftmaschine und Herstellungsverfahren hierfür |
US8893693B2 (en) | 2010-08-25 | 2014-11-25 | Toyota Jidosha Kabushiki Kaisha | Internal combustion engine and method of producing same |
JP2012117482A (ja) * | 2010-12-02 | 2012-06-21 | Toyota Motor Corp | 遮熱膜とその形成方法 |
CN103328797A (zh) * | 2011-02-23 | 2013-09-25 | 爱信精机株式会社 | 发动机及活塞 |
WO2013125704A1 (fr) | 2012-02-22 | 2013-08-29 | 日本碍子株式会社 | Structure de chambre de combustion de moteur et structure de paroi intérieure de circuit fluidique |
JPWO2013125704A1 (ja) * | 2012-02-22 | 2015-07-30 | 日本碍子株式会社 | エンジン燃焼室構造、および流路の内壁構造 |
JP2013204443A (ja) * | 2012-03-27 | 2013-10-07 | Toyota Motor Corp | 内燃機関とその製造方法 |
US9683480B2 (en) | 2012-03-30 | 2017-06-20 | Kabushiki Kaisha Toyota Chuo Kenkyusho | Spark ignition type internal combustion engine |
US9719176B2 (en) | 2013-09-20 | 2017-08-01 | Hrl Laboratories, Llc | Thermal barrier materials and coatings with low heat capacity and low thermal conductivity |
CN105121824A (zh) * | 2013-09-30 | 2015-12-02 | 马自达汽车株式会社 | 部件表面的绝热层及其制造方法 |
WO2015045286A1 (fr) * | 2013-09-30 | 2015-04-02 | マツダ株式会社 | Couche d'isolation thermique sur une surface d'un élément et son procédé de production |
JP2015068302A (ja) * | 2013-09-30 | 2015-04-13 | マツダ株式会社 | エンジン燃焼室に臨む部材表面の断熱層及びその製造方法 |
WO2015076176A1 (fr) * | 2013-11-19 | 2015-05-28 | 日本碍子株式会社 | Film d'isolation thermique, et structure de film d'isolation thermique |
JP2015140703A (ja) * | 2014-01-28 | 2015-08-03 | マツダ株式会社 | 断熱層構造及びその製造方法 |
US9617949B2 (en) | 2014-04-18 | 2017-04-11 | Hyundai Motor Company | Cylinder head for engine |
KR101558381B1 (ko) * | 2014-04-18 | 2015-10-07 | 현대자동차 주식회사 | 엔진용 실린더 헤드 |
US9738788B1 (en) | 2014-05-26 | 2017-08-22 | Hrl Laboratories, Llc | Nanoparticle-coated multilayer shell microstructures |
JP2016029292A (ja) * | 2014-07-25 | 2016-03-03 | マツダ株式会社 | 断熱層の形成方法及びその装置 |
CN104131879A (zh) * | 2014-08-01 | 2014-11-05 | 周华祥 | 一种燃烧室传热表面结构 |
CN104131879B (zh) * | 2014-08-01 | 2016-05-04 | 周华祥 | 一种燃烧室传热表面结构 |
JP2016056903A (ja) * | 2014-09-11 | 2016-04-21 | マツダ株式会社 | 断熱層 |
US10647618B2 (en) | 2014-09-19 | 2020-05-12 | Hrl Laboratories, Llc | Thermal and environmental barrier coating for ceramic substrates |
JP2016075207A (ja) * | 2014-10-06 | 2016-05-12 | いすゞ自動車株式会社 | 直噴式エンジンの燃焼室構造 |
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Also Published As
Publication number | Publication date |
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EP2175116B1 (fr) | 2019-03-27 |
EP2175116A1 (fr) | 2010-04-14 |
JPWO2009020206A1 (ja) | 2010-11-04 |
JP5629463B2 (ja) | 2014-11-19 |
EP2175116A4 (fr) | 2012-02-08 |
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