FR2482195A1 - Moteur a combustion interne avec chambres de combustion principales reliees chacune par au moins un canal de propagation a une chambre de combustion auxiliaire - Google Patents
Moteur a combustion interne avec chambres de combustion principales reliees chacune par au moins un canal de propagation a une chambre de combustion auxiliaire Download PDFInfo
- Publication number
- FR2482195A1 FR2482195A1 FR8104640A FR8104640A FR2482195A1 FR 2482195 A1 FR2482195 A1 FR 2482195A1 FR 8104640 A FR8104640 A FR 8104640A FR 8104640 A FR8104640 A FR 8104640A FR 2482195 A1 FR2482195 A1 FR 2482195A1
- Authority
- FR
- France
- Prior art keywords
- combustion chamber
- wall
- engine
- fuel
- auxiliary
- 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
- 238000002485 combustion reaction Methods 0.000 title claims abstract description 38
- 239000000446 fuel Substances 0.000 title claims abstract description 19
- 239000000919 ceramic Substances 0.000 title claims abstract description 15
- 238000002347 injection Methods 0.000 title claims abstract description 10
- 239000007924 injection Substances 0.000 title claims abstract description 10
- 238000010438 heat treatment Methods 0.000 title claims description 11
- 239000004020 conductor Substances 0.000 claims description 6
- 230000009471 action Effects 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 230000003197 catalytic effect Effects 0.000 claims description 2
- 238000005485 electric heating Methods 0.000 claims description 2
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000008016 vaporization Effects 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009834 vaporization Methods 0.000 description 2
- 208000019901 Anxiety disease Diseases 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000036506 anxiety Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000000243 solution 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
- F02B19/10—Engines characterised by precombustion chambers with fuel introduced partly into pre-combustion chamber, and partly into cylinder
- F02B19/1004—Engines characterised by precombustion chambers with fuel introduced partly into pre-combustion chamber, and partly into cylinder details of combustion chamber, e.g. mounting arrangements
- F02B19/1009—Engines characterised by precombustion chambers with fuel introduced partly into pre-combustion chamber, and partly into cylinder details of combustion chamber, e.g. mounting arrangements heating, cooling
-
- 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
- F02B19/14—Engines characterised by precombustion chambers with compression ignition
-
- 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
- F02B19/00—Engines characterised by precombustion chambers
- F02B2019/002—Engines characterised by precombustion chambers with electric heater fitted to at least part of prechamber-wall or transfer passage
-
- 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
- F02B2019/002—Engines characterised by precombustion chambers with electric heater fitted to at least part of prechamber-wall or transfer passage
- F02B2019/004—Engines characterised by precombustion chambers with electric heater fitted to at least part of prechamber-wall or transfer passage with heater control
-
- 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
- F02B2019/006—Engines characterised by precombustion chambers with thermal insulation
-
- 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)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Combustion Methods Of Internal-Combustion Engines (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19803017399 DE3017399A1 (de) | 1980-05-07 | 1980-05-07 | Brennkraftmaschine mit hauptbrennraeumen, die ueber wenigstens einen schusskanal jeweils mit einem nebenbrennraum verbunden sind |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2482195A1 true FR2482195A1 (fr) | 1981-11-13 |
| FR2482195B3 FR2482195B3 (enExample) | 1984-01-13 |
Family
ID=6101794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8104640A Granted FR2482195A1 (fr) | 1980-05-07 | 1981-03-09 | Moteur a combustion interne avec chambres de combustion principales reliees chacune par au moins un canal de propagation a une chambre de combustion auxiliaire |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS572420A (enExample) |
| DE (1) | DE3017399A1 (enExample) |
| FR (1) | FR2482195A1 (enExample) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2623245A1 (fr) * | 1987-11-16 | 1989-05-19 | Peugeot | Moteur a allumage par compression comportant une prechambre a parois chauffantes en matiere ceramique |
| EP0485610A4 (en) * | 1990-06-04 | 1992-11-19 | Nippon Clean Engine Research Institute Co., Ltd. | Heated surface fuel striking ignition type internal combustion engine and method of heated surface fuel striking ignition |
| FR2892468A1 (fr) * | 2005-10-26 | 2007-04-27 | Peugeot Citroen Automobiles Sa | Procede de commande d'un element de chauffage d'une chambre de combustion d'un moteur diesel |
| CN113153515A (zh) * | 2021-04-27 | 2021-07-23 | 东莞市晨兴智能精密装备有限公司 | 一种改善燃烧和降低热负荷的预燃室装置及发动机 |
-
1980
- 1980-05-07 DE DE19803017399 patent/DE3017399A1/de not_active Withdrawn
-
1981
- 1981-03-09 FR FR8104640A patent/FR2482195A1/fr active Granted
- 1981-05-06 JP JP6709981A patent/JPS572420A/ja active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2623245A1 (fr) * | 1987-11-16 | 1989-05-19 | Peugeot | Moteur a allumage par compression comportant une prechambre a parois chauffantes en matiere ceramique |
| EP0317382A1 (fr) * | 1987-11-16 | 1989-05-24 | Automobiles Peugeot | Moteur à allumage par compression comportant une préchambre à parois chauffantes en matière céramique |
| EP0485610A4 (en) * | 1990-06-04 | 1992-11-19 | Nippon Clean Engine Research Institute Co., Ltd. | Heated surface fuel striking ignition type internal combustion engine and method of heated surface fuel striking ignition |
| US5329901A (en) * | 1990-06-04 | 1994-07-19 | Nippon Clean Engine Research Institute Co., Ltd. | Hot surface impact ignition type internal combustion engine and method of hot surface impact ignition |
| FR2892468A1 (fr) * | 2005-10-26 | 2007-04-27 | Peugeot Citroen Automobiles Sa | Procede de commande d'un element de chauffage d'une chambre de combustion d'un moteur diesel |
| EP1780397A1 (fr) * | 2005-10-26 | 2007-05-02 | Peugeot Citroen Automobiles SA | Procédé de commande d'un élément de chauffage d'une chambre de combustion d'un moteur diesel |
| CN113153515A (zh) * | 2021-04-27 | 2021-07-23 | 东莞市晨兴智能精密装备有限公司 | 一种改善燃烧和降低热负荷的预燃室装置及发动机 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3017399A1 (de) | 1981-11-12 |
| JPS572420A (en) | 1982-01-07 |
| FR2482195B3 (enExample) | 1984-01-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |