FR2688031A1 - Moteurs a auto-allumage, restant chauds a l'arret, et a taux de compression modere. - Google Patents
Moteurs a auto-allumage, restant chauds a l'arret, et a taux de compression modere. Download PDFInfo
- Publication number
- FR2688031A1 FR2688031A1 FR9202481A FR9202481A FR2688031A1 FR 2688031 A1 FR2688031 A1 FR 2688031A1 FR 9202481 A FR9202481 A FR 9202481A FR 9202481 A FR9202481 A FR 9202481A FR 2688031 A1 FR2688031 A1 FR 2688031A1
- Authority
- FR
- France
- Prior art keywords
- fuel
- engine
- heating
- engines
- cylinder head
- 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
- 230000006835 compression Effects 0.000 title claims description 23
- 238000007906 compression Methods 0.000 title claims description 23
- 239000000446 fuel Substances 0.000 claims abstract description 58
- 238000002347 injection Methods 0.000 claims abstract description 28
- 239000007924 injection Substances 0.000 claims abstract description 28
- 238000002485 combustion reaction Methods 0.000 claims abstract description 24
- 238000010438 heat treatment Methods 0.000 claims abstract description 20
- 238000001816 cooling Methods 0.000 claims abstract description 19
- 229910001018 Cast iron Inorganic materials 0.000 claims abstract description 8
- 239000012774 insulation material Substances 0.000 claims abstract description 3
- 239000007789 gas Substances 0.000 claims description 8
- 238000009413 insulation Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 4
- 238000003303 reheating Methods 0.000 claims description 3
- 238000011144 upstream manufacturing Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- -1 gearbox Substances 0.000 claims description 2
- 239000007858 starting material Substances 0.000 claims description 2
- 238000005485 electric heating Methods 0.000 claims 1
- 239000013529 heat transfer fluid Substances 0.000 claims 1
- 230000001960 triggered effect Effects 0.000 claims 1
- 239000010959 steel Substances 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000012212 insulator Substances 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000008646 thermal stress Effects 0.000 description 2
- 230000008016 vaporization Effects 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 description 1
- 229910001208 Crucible steel Inorganic materials 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000010616 electrical installation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 235000015112 vegetable and seed oil Nutrition 0.000 description 1
- 239000008158 vegetable oil Substances 0.000 description 1
- 230000004584 weight gain Effects 0.000 description 1
- 235000019786 weight gain Nutrition 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M31/00—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture
- F02M31/02—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating
- F02M31/16—Other apparatus for heating fuel
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P9/00—Cooling having pertinent characteristics not provided for in, or of interest apart from, groups F01P1/00 - F01P7/00
-
- 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
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P3/00—Liquid cooling
- F01P2003/005—Liquid cooling the liquid being fuel
-
- 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
-
- 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
- F05C2201/00—Metals
- F05C2201/02—Light metals
- F05C2201/021—Aluminium
-
- 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
- F05C2201/00—Metals
- F05C2201/04—Heavy metals
- F05C2201/0433—Iron group; Ferrous alloys, e.g. steel
-
- 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
- F05C2201/00—Metals
- F05C2201/04—Heavy metals
- F05C2201/0433—Iron group; Ferrous alloys, e.g. steel
- F05C2201/0448—Steel
-
- 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)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Thermal Sciences (AREA)
- Combustion Methods Of Internal-Combustion Engines (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9202481A FR2688031A1 (fr) | 1992-02-28 | 1992-02-28 | Moteurs a auto-allumage, restant chauds a l'arret, et a taux de compression modere. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9202481A FR2688031A1 (fr) | 1992-02-28 | 1992-02-28 | Moteurs a auto-allumage, restant chauds a l'arret, et a taux de compression modere. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2688031A1 true FR2688031A1 (fr) | 1993-09-03 |
| FR2688031B1 FR2688031B1 (enrdf_load_stackoverflow) | 1995-06-02 |
Family
ID=9427255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR9202481A Granted FR2688031A1 (fr) | 1992-02-28 | 1992-02-28 | Moteurs a auto-allumage, restant chauds a l'arret, et a taux de compression modere. |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2688031A1 (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1996033342A1 (de) * | 1995-04-20 | 1996-10-24 | Bergische Metallwarenfabrik, Dillenberg & Co. | Brennkraftkolbenmaschine mit kraftstoffeinspritzung |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR571728A (fr) * | 1922-12-20 | 1924-05-22 | Perfectionnements aux moteurs à combustion interne | |
| US2109633A (en) * | 1935-05-09 | 1938-03-01 | Cross Roland Claude | Insulating internal combustion engine |
| US2303051A (en) * | 1942-07-16 | 1942-11-24 | Nelson M Jones | Fuel-coolant system |
| USRE22529E (en) * | 1944-08-15 | Fuel-cooled internal-combustion | ||
| FR2256323A1 (en) * | 1973-12-26 | 1975-07-25 | Rochette Jean | Fuel preheater for a diesel engine - has separate chambers for fuel and engine exhaust which heats fuel |
| FR2373678A1 (fr) * | 1976-12-11 | 1978-07-07 | Elsbett L | Moteur a combustion interne, en particulier moteur diesel |
| DE3133256A1 (de) * | 1981-08-22 | 1983-03-03 | Audi Nsu Auto Union Ag, 7107 Neckarsulm | Fluessigkeitsgekuehlte fahrzeug-brennkraftmaschine |
| DE3137397A1 (de) * | 1981-09-19 | 1983-04-14 | Audi Nsu Auto Union Ag, 7107 Neckarsulm | Kraftfahrzeug mit antrieb durch eine fluessigkeitsgekuehlte brennkraftmaschine |
| FR2534317A1 (fr) * | 1982-10-06 | 1984-04-13 | Debeaux Michel | Rechauffeur-defigeur de gazole pour vehicule a moteur diesel |
| WO1990012955A1 (en) * | 1989-04-27 | 1990-11-01 | Vinson Paul S | Temperature responsive engine compartment |
-
1992
- 1992-02-28 FR FR9202481A patent/FR2688031A1/fr active Granted
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USRE22529E (en) * | 1944-08-15 | Fuel-cooled internal-combustion | ||
| FR571728A (fr) * | 1922-12-20 | 1924-05-22 | Perfectionnements aux moteurs à combustion interne | |
| US2109633A (en) * | 1935-05-09 | 1938-03-01 | Cross Roland Claude | Insulating internal combustion engine |
| US2303051A (en) * | 1942-07-16 | 1942-11-24 | Nelson M Jones | Fuel-coolant system |
| FR2256323A1 (en) * | 1973-12-26 | 1975-07-25 | Rochette Jean | Fuel preheater for a diesel engine - has separate chambers for fuel and engine exhaust which heats fuel |
| FR2373678A1 (fr) * | 1976-12-11 | 1978-07-07 | Elsbett L | Moteur a combustion interne, en particulier moteur diesel |
| DE3133256A1 (de) * | 1981-08-22 | 1983-03-03 | Audi Nsu Auto Union Ag, 7107 Neckarsulm | Fluessigkeitsgekuehlte fahrzeug-brennkraftmaschine |
| DE3137397A1 (de) * | 1981-09-19 | 1983-04-14 | Audi Nsu Auto Union Ag, 7107 Neckarsulm | Kraftfahrzeug mit antrieb durch eine fluessigkeitsgekuehlte brennkraftmaschine |
| FR2534317A1 (fr) * | 1982-10-06 | 1984-04-13 | Debeaux Michel | Rechauffeur-defigeur de gazole pour vehicule a moteur diesel |
| WO1990012955A1 (en) * | 1989-04-27 | 1990-11-01 | Vinson Paul S | Temperature responsive engine compartment |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1996033342A1 (de) * | 1995-04-20 | 1996-10-24 | Bergische Metallwarenfabrik, Dillenberg & Co. | Brennkraftkolbenmaschine mit kraftstoffeinspritzung |
| US6079376A (en) * | 1995-04-20 | 2000-06-27 | Bergische Metallwarenfabrik, Dillenberg & Co. | Fuel-injected piston combustion engine |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2688031B1 (enrdf_load_stackoverflow) | 1995-06-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |