JPH0115861Y2 - - Google Patents
Info
- Publication number
- JPH0115861Y2 JPH0115861Y2 JP1983144493U JP14449383U JPH0115861Y2 JP H0115861 Y2 JPH0115861 Y2 JP H0115861Y2 JP 1983144493 U JP1983144493 U JP 1983144493U JP 14449383 U JP14449383 U JP 14449383U JP H0115861 Y2 JPH0115861 Y2 JP H0115861Y2
- Authority
- JP
- Japan
- Prior art keywords
- wall
- combustion chamber
- ceramic
- fuel
- piston
- 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.)
- Expired
Links
- 238000002347 injection Methods 0.000 claims description 44
- 239000007924 injection Substances 0.000 claims description 44
- 238000002485 combustion reaction Methods 0.000 claims description 39
- 239000000446 fuel Substances 0.000 claims description 36
- 238000009413 insulation Methods 0.000 claims description 26
- 239000000919 ceramic Substances 0.000 claims description 23
- 229910001220 stainless steel Inorganic materials 0.000 claims description 14
- 239000010935 stainless steel Substances 0.000 claims description 14
- 238000005266 casting Methods 0.000 claims description 8
- 229910052782 aluminium Inorganic materials 0.000 claims description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 7
- 230000000694 effects Effects 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 7
- 229910010293 ceramic material Inorganic materials 0.000 description 5
- 230000003111 delayed effect Effects 0.000 description 4
- 238000001704 evaporation Methods 0.000 description 4
- 230000008020 evaporation Effects 0.000 description 4
- 239000000779 smoke Substances 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 3
- 230000008646 thermal stress Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910052581 Si3N4 Inorganic materials 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Landscapes
- Combustion Methods Of Internal-Combustion Engines (AREA)
- Fuel-Injection Apparatus (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14449383U JPS6054721U (ja) | 1983-09-20 | 1983-09-20 | 直噴式デイ−ゼル機関の燃焼室 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14449383U JPS6054721U (ja) | 1983-09-20 | 1983-09-20 | 直噴式デイ−ゼル機関の燃焼室 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6054721U JPS6054721U (ja) | 1985-04-17 |
| JPH0115861Y2 true JPH0115861Y2 (it) | 1989-05-11 |
Family
ID=30322204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14449383U Granted JPS6054721U (ja) | 1983-09-20 | 1983-09-20 | 直噴式デイ−ゼル機関の燃焼室 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6054721U (it) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015029117A1 (ja) * | 2013-08-26 | 2015-03-05 | 日本碍子株式会社 | 内燃機関 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5654233B2 (it) * | 1973-06-12 | 1981-12-24 | ||
| JPS5750499U (it) * | 1980-09-08 | 1982-03-23 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5939142Y2 (ja) * | 1979-10-04 | 1984-10-31 | いすゞ自動車株式会社 | 直噴式デイ−ゼル機関用燃焼室 |
| JPS5657926U (it) * | 1979-10-09 | 1981-05-19 |
-
1983
- 1983-09-20 JP JP14449383U patent/JPS6054721U/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5654233B2 (it) * | 1973-06-12 | 1981-12-24 | ||
| JPS5750499U (it) * | 1980-09-08 | 1982-03-23 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015029117A1 (ja) * | 2013-08-26 | 2015-03-05 | 日本碍子株式会社 | 内燃機関 |
| WO2015029985A1 (ja) * | 2013-08-26 | 2015-03-05 | 日本碍子株式会社 | 内燃機関 |
| JPWO2015029985A1 (ja) * | 2013-08-26 | 2017-03-02 | 日本碍子株式会社 | 内燃機関 |
| US9951740B2 (en) | 2013-08-26 | 2018-04-24 | Ngk Insulators, Ltd. | Internal combustion engine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6054721U (ja) | 1985-04-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4953528A (en) | Direct injection-type diesel engines | |
| EP0303444B1 (en) | Combustion chamber for diesel engines | |
| JPH11193721A (ja) | 筒内噴射式火花点火機関 | |
| US4532896A (en) | Two-cycle engine | |
| US5040504A (en) | Heat-insulating engine swirl chamber | |
| JPH0115861Y2 (it) | ||
| US5738066A (en) | Piston structure with heat insulated combustion chamber | |
| GB2164701A (en) | Piston for direct injection diesel engine | |
| JPS6229621Y2 (it) | ||
| JPH0515577Y2 (it) | ||
| JP2565489Y2 (ja) | 副室式断熱エンジン | |
| JPH0213734Y2 (it) | ||
| JPH029066Y2 (it) | ||
| JPS6014889Y2 (ja) | 内燃機関の副燃焼室 | |
| JPH0134663Y2 (it) | ||
| JPH0118821Y2 (it) | ||
| JP2565322Y2 (ja) | 直噴式ディーゼルエンジンのシリンダヘッド構造 | |
| JPS5852326Y2 (ja) | エンジンの断熱副室 | |
| JP3339198B2 (ja) | 燃焼室を持つピストンの構造 | |
| JP2643120B2 (ja) | デイーゼルエンジンピストン | |
| JPH0134661Y2 (it) | ||
| JPS6350424Y2 (it) | ||
| JPS6016733Y2 (ja) | 内燃機関の副燃焼室 | |
| JPH08121169A (ja) | ピストンに副室を持つ副室式エンジン | |
| JPH0133810Y2 (it) |