JPS6030451A - エンジンの断熱装置 - Google Patents
エンジンの断熱装置Info
- Publication number
- JPS6030451A JPS6030451A JP14004983A JP14004983A JPS6030451A JP S6030451 A JPS6030451 A JP S6030451A JP 14004983 A JP14004983 A JP 14004983A JP 14004983 A JP14004983 A JP 14004983A JP S6030451 A JPS6030451 A JP S6030451A
- Authority
- JP
- Japan
- Prior art keywords
- layer
- heat insulating
- engine
- insulating material
- temperature side
- 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
- 229910010293 ceramic material Inorganic materials 0.000 claims abstract description 10
- 239000011148 porous material Substances 0.000 claims abstract description 6
- 239000012671 ceramic insulating material Substances 0.000 claims 1
- 239000011810 insulating material Substances 0.000 abstract description 21
- 239000000919 ceramic Substances 0.000 abstract description 14
- 239000000835 fiber Substances 0.000 abstract description 7
- 238000002485 combustion reaction Methods 0.000 abstract description 6
- 230000008646 thermal stress Effects 0.000 abstract description 5
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 abstract description 4
- 229910052581 Si3N4 Inorganic materials 0.000 abstract description 2
- 229920000914 Metallic fiber Polymers 0.000 abstract 1
- 238000010276 construction Methods 0.000 abstract 1
- 239000002184 metal Substances 0.000 description 10
- 229910052751 metal Inorganic materials 0.000 description 10
- 238000009413 insulation Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 239000002131 composite material Substances 0.000 description 4
- 239000000446 fuel Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 239000000872 buffer Substances 0.000 description 2
- 239000000567 combustion gas Substances 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000007772 electroless plating Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000012784 inorganic fiber Substances 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Classifications
-
- 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
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B77/00—Component parts, details or accessories, not otherwise provided for
- F02B77/11—Thermal or acoustic insulation
-
- 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
- F02F1/24—Cylinder heads
- F02F2001/249—Cylinder heads with flame plate, e.g. insert in the cylinder head used as a thermal insulation between cylinder head and combustion chamber
-
- 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
- F05C2203/00—Non-metallic inorganic materials
- F05C2203/08—Ceramics; Oxides
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14004983A JPS6030451A (ja) | 1983-07-29 | 1983-07-29 | エンジンの断熱装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14004983A JPS6030451A (ja) | 1983-07-29 | 1983-07-29 | エンジンの断熱装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6030451A true JPS6030451A (ja) | 1985-02-16 |
JPH0375744B2 JPH0375744B2 (enrdf_load_stackoverflow) | 1991-12-03 |
Family
ID=15259789
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14004983A Granted JPS6030451A (ja) | 1983-07-29 | 1983-07-29 | エンジンの断熱装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6030451A (enrdf_load_stackoverflow) |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61145851U (enrdf_load_stackoverflow) * | 1985-03-04 | 1986-09-09 | ||
JPS61204942U (enrdf_load_stackoverflow) * | 1985-06-11 | 1986-12-24 | ||
JPH01116273A (ja) * | 1987-10-29 | 1989-05-09 | Hino Motors Ltd | 断熱エンジンのシリンダブロック |
US4911109A (en) * | 1987-07-11 | 1990-03-27 | Isuzu Motors Limited | Cooling system for heat insulating engine |
US5097807A (en) * | 1987-08-12 | 1992-03-24 | Mitsubishi Motors Corporation | Combustion chamber for diesel engines |
WO2000014396A1 (fr) * | 1998-09-04 | 2000-03-16 | Tadashi Yoshida | Moteur a combustion interne adiabatique |
WO2003016701A1 (en) * | 2001-08-20 | 2003-02-27 | Stoyan Stoimenov Kokudev | Combined piston engine |
WO2011027214A3 (en) * | 2009-09-03 | 2011-05-19 | Toyota Jidosha Kabushiki Kaisha | Internal combustion engine and method for manufacturing thermal insulator for internal combustion engine |
WO2015026282A1 (en) * | 2013-08-21 | 2015-02-26 | Scania Cv Ab | Cylinder lining and engine with such cylinder lining |
JP2017002835A (ja) * | 2015-06-11 | 2017-01-05 | マツダ株式会社 | エンジンのピストン構造 |
US20170122250A1 (en) * | 2014-05-23 | 2017-05-04 | Toyota Jidosha Kabushiki Kaisha | Piston for internal combustion engine |
US10208703B2 (en) | 2015-03-17 | 2019-02-19 | Toyota Jidosha Kabushiki Kaisha | Piston for internal combustion engine, internal combustion engine including this piston, and manufacturing method of this piston |
DE102018132693B4 (de) | 2017-12-19 | 2023-06-07 | Toyota Jidosha Kabushiki Kaisha | Brennkraftmaschine mit Wärmeschutzfilm beschichteter Brennkammer |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54141209U (enrdf_load_stackoverflow) * | 1978-03-27 | 1979-10-01 | ||
JPS575532A (en) * | 1980-06-13 | 1982-01-12 | Toshiba Corp | Adiabatic structure |
JPS621093A (ja) * | 1985-06-26 | 1987-01-07 | 沖電気工業株式会社 | 窓口取引装置 |
JPS6255944A (ja) * | 1985-09-05 | 1987-03-11 | Nippon Denso Co Ltd | Epromの製造方法 |
-
1983
- 1983-07-29 JP JP14004983A patent/JPS6030451A/ja active Granted
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54141209U (enrdf_load_stackoverflow) * | 1978-03-27 | 1979-10-01 | ||
JPS575532A (en) * | 1980-06-13 | 1982-01-12 | Toshiba Corp | Adiabatic structure |
JPS621093A (ja) * | 1985-06-26 | 1987-01-07 | 沖電気工業株式会社 | 窓口取引装置 |
JPS6255944A (ja) * | 1985-09-05 | 1987-03-11 | Nippon Denso Co Ltd | Epromの製造方法 |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61145851U (enrdf_load_stackoverflow) * | 1985-03-04 | 1986-09-09 | ||
JPS61204942U (enrdf_load_stackoverflow) * | 1985-06-11 | 1986-12-24 | ||
US4911109A (en) * | 1987-07-11 | 1990-03-27 | Isuzu Motors Limited | Cooling system for heat insulating engine |
US5097807A (en) * | 1987-08-12 | 1992-03-24 | Mitsubishi Motors Corporation | Combustion chamber for diesel engines |
JPH01116273A (ja) * | 1987-10-29 | 1989-05-09 | Hino Motors Ltd | 断熱エンジンのシリンダブロック |
WO2000014396A1 (fr) * | 1998-09-04 | 2000-03-16 | Tadashi Yoshida | Moteur a combustion interne adiabatique |
WO2003016701A1 (en) * | 2001-08-20 | 2003-02-27 | Stoyan Stoimenov Kokudev | Combined piston engine |
WO2011027214A3 (en) * | 2009-09-03 | 2011-05-19 | Toyota Jidosha Kabushiki Kaisha | Internal combustion engine and method for manufacturing thermal insulator for internal combustion engine |
WO2015026282A1 (en) * | 2013-08-21 | 2015-02-26 | Scania Cv Ab | Cylinder lining and engine with such cylinder lining |
US20170122250A1 (en) * | 2014-05-23 | 2017-05-04 | Toyota Jidosha Kabushiki Kaisha | Piston for internal combustion engine |
US9932928B2 (en) * | 2014-05-23 | 2018-04-03 | Toyota Jidosha Kabushiki Kaisha | Piston for internal combustion engine |
US10208703B2 (en) | 2015-03-17 | 2019-02-19 | Toyota Jidosha Kabushiki Kaisha | Piston for internal combustion engine, internal combustion engine including this piston, and manufacturing method of this piston |
JP2017002835A (ja) * | 2015-06-11 | 2017-01-05 | マツダ株式会社 | エンジンのピストン構造 |
DE102018132693B4 (de) | 2017-12-19 | 2023-06-07 | Toyota Jidosha Kabushiki Kaisha | Brennkraftmaschine mit Wärmeschutzfilm beschichteter Brennkammer |
Also Published As
Publication number | Publication date |
---|---|
JPH0375744B2 (enrdf_load_stackoverflow) | 1991-12-03 |
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