JPS6421220U - - Google Patents
Info
- Publication number
- JPS6421220U JPS6421220U JP1987116404U JP11640487U JPS6421220U JP S6421220 U JPS6421220 U JP S6421220U JP 1987116404 U JP1987116404 U JP 1987116404U JP 11640487 U JP11640487 U JP 11640487U JP S6421220 U JPS6421220 U JP S6421220U
- Authority
- JP
- Japan
- Prior art keywords
- combustion chamber
- fuel injection
- cylinder head
- injection nozzle
- glow plug
- 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.)
- Pending
Links
- 238000002485 combustion reaction Methods 0.000 claims description 4
- 239000000446 fuel Substances 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 239000010953 base metal Substances 0.000 claims 2
- 239000000919 ceramic Substances 0.000 claims 2
- 239000000463 material 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
- F02B19/00—Engines characterised by precombustion chambers
- F02B19/16—Chamber shapes or constructions not specific to sub-groups F02B19/02 - F02B19/10
- F02B19/165—The shape or construction of the pre-combustion chambers is specially adapted to be formed, at least in part, of ceramic material
-
- 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
- F02B3/00—Engines characterised by air compression and subsequent fuel addition
- F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Combustion Methods Of Internal-Combustion Engines (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987116404U JPS6421220U (US07122547-20061017-C00224.png) | 1987-07-29 | 1987-07-29 | |
| US07/225,188 US4875444A (en) | 1987-07-29 | 1988-07-28 | Swirl chamber for diesel engines and the like |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987116404U JPS6421220U (US07122547-20061017-C00224.png) | 1987-07-29 | 1987-07-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6421220U true JPS6421220U (US07122547-20061017-C00224.png) | 1989-02-02 |
Family
ID=14686211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987116404U Pending JPS6421220U (US07122547-20061017-C00224.png) | 1987-07-29 | 1987-07-29 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US4875444A (US07122547-20061017-C00224.png) |
| JP (1) | JPS6421220U (US07122547-20061017-C00224.png) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9038594B2 (en) | 2011-07-28 | 2015-05-26 | Pratt & Whitney Canada Corp. | Rotary internal combustion engine with pilot subchamber |
| US9528434B1 (en) | 2011-07-28 | 2016-12-27 | Pratt & Whitney Canada Corp. | Rotary internal combustion engine with pilot subchamber |
| US10544732B2 (en) | 2011-07-28 | 2020-01-28 | Pratt & Whitney Canada Corp. | Rotary internal combustion engine with removable subchamber insert |
| US10557407B2 (en) | 2011-07-28 | 2020-02-11 | Pratt & Whitney Canada Corp. | Rotary internal combustion engine with pilot subchamber |
| US9556832B1 (en) * | 2015-09-01 | 2017-01-31 | Combustion Engine Technologies, LLC | Adiabatic fuel injection-ignition method and device |
| US9441573B1 (en) | 2015-12-09 | 2016-09-13 | Combustion Engine Technologies, LLC | Two-stroke reciprocating piston injection-ignition or compression-ignition engine |
| US10041402B2 (en) | 2016-05-12 | 2018-08-07 | Pratt & Whitney Canada Corp. | Internal combustion engine with split pilot injection |
| US10145291B1 (en) | 2017-10-10 | 2018-12-04 | Pratt & Whitney Canada Corp. | Rotary engine and method of combusting fuel |
| US10801394B2 (en) | 2017-11-29 | 2020-10-13 | Pratt & Whitney Canada Corp. | Rotary engine with pilot subchambers |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1798260A (en) * | 1929-02-01 | 1931-03-31 | Aerol Engine Corp | Oil engine |
| US1874994A (en) * | 1929-08-03 | 1932-08-30 | Aerol Engine Corp | Combustion chamber for diesel engines |
| FR1344892A (fr) * | 1962-05-28 | 1963-12-06 | Applic Tech Ind Lati | Perfectionnements aux moteurs à combustion interne à injection de carburant |
| US3967013A (en) * | 1973-10-23 | 1976-06-29 | Eaton Corporation | Method of making a composite article for rapid heating |
| DE2705353C2 (de) * | 1977-02-09 | 1986-06-26 | Daimler-Benz Ag, 7000 Stuttgart | In der thermischen Wärmeleitfähigkeit veränderbares Bauteil oder entsprechender Bauteilquerschnitt |
| DE2813594A1 (de) * | 1978-03-30 | 1979-10-04 | Kloeckner Humboldt Deutz Ag | Einspritzbrennkraftmaschine mit einem nebenbrennraum im zylinderkopf |
| JPS5623517A (en) * | 1979-08-02 | 1981-03-05 | Toshiba Corp | Sub-combustion chamber in internal combustion engine |
| JPS59200012A (ja) * | 1983-04-27 | 1984-11-13 | Kyocera Corp | 内燃機関の副燃焼室 |
| EP0141540B1 (en) * | 1983-10-06 | 1989-01-04 | Mazda Motor Corporation | Structure of divided combustion chamber for diesel engine |
| JPS60171931A (ja) * | 1984-02-15 | 1985-09-05 | Toshiba Corp | リクレ−マの定量払出制御装置 |
| JPS60212614A (ja) * | 1984-04-06 | 1985-10-24 | Ngk Spark Plug Co Ltd | 内燃機関の副室 |
| JPH0223788Y2 (US07122547-20061017-C00224.png) * | 1984-10-17 | 1990-06-28 | ||
| JPH0212265Y2 (US07122547-20061017-C00224.png) * | 1985-06-24 | 1990-04-06 | ||
| JPH029067Y2 (US07122547-20061017-C00224.png) * | 1985-07-30 | 1990-03-06 | ||
| US4738227A (en) * | 1986-02-21 | 1988-04-19 | Adiabatics, Inc. | Thermal ignition combustion system |
-
1987
- 1987-07-29 JP JP1987116404U patent/JPS6421220U/ja active Pending
-
1988
- 1988-07-28 US US07/225,188 patent/US4875444A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| US4875444A (en) | 1989-10-24 |
