CA2324102C - Moteur diesel a forte puissance volumique - Google Patents
Moteur diesel a forte puissance volumique Download PDFInfo
- Publication number
- CA2324102C CA2324102C CA002324102A CA2324102A CA2324102C CA 2324102 C CA2324102 C CA 2324102C CA 002324102 A CA002324102 A CA 002324102A CA 2324102 A CA2324102 A CA 2324102A CA 2324102 C CA2324102 C CA 2324102C
- Authority
- CA
- Canada
- Prior art keywords
- engine
- expansion
- cylinder
- tube
- set forth
- 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 - Lifetime
Links
- 238000002485 combustion reaction Methods 0.000 claims abstract description 118
- 230000006835 compression Effects 0.000 claims abstract description 118
- 238000007906 compression Methods 0.000 claims abstract description 118
- 239000000446 fuel Substances 0.000 claims abstract description 45
- 230000006698 induction Effects 0.000 claims abstract description 22
- 238000004891 communication Methods 0.000 claims abstract description 11
- 230000002000 scavenging effect Effects 0.000 claims description 26
- 238000002347 injection Methods 0.000 claims description 17
- 239000007924 injection Substances 0.000 claims description 17
- 239000000203 mixture Substances 0.000 claims description 17
- 238000000034 method Methods 0.000 claims description 11
- 239000002826 coolant Substances 0.000 claims description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims description 3
- 230000002708 enhancing effect Effects 0.000 claims 2
- 238000013461 design Methods 0.000 description 9
- 239000007789 gas Substances 0.000 description 9
- 230000007423 decrease Effects 0.000 description 6
- 230000009977 dual effect Effects 0.000 description 5
- 239000007921 spray Substances 0.000 description 5
- 238000013459 approach Methods 0.000 description 3
- 230000000977 initiatory effect Effects 0.000 description 3
- 230000000979 retarding effect Effects 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 230000003245 working effect Effects 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000004323 axial length Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 230000004941 influx Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 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
- F02B23/00—Other engines characterised by special shape or construction of combustion chambers to improve operation
-
- 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
- F02B19/02—Engines characterised by precombustion chambers the chamber being periodically isolated from its cylinder
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
- F02G3/00—Combustion-product positive-displacement engine plants
- F02G3/02—Combustion-product positive-displacement engine plants with reciprocating-piston engines
-
- 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)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Combustion Methods Of Internal-Combustion Engines (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Supercharger (AREA)
Abstract
L'invention concerne un moteur (10) pourvu d'un bloc moteur (12) avec un cylindre (22) de compression et un cylindre (24) de détente. Un piston (34) de compression est logé dans le cylindre (22) de compression et un piston (36) de détente est logé dans le cylindre (24) de détente. Chaque piston est relié à un vilebrequin (26, 28). Un tube (44) de pré-chambre rotative dans lequel sont définies deux chambres (48) de combustion à volume constant, est positionné dans un carter (14) couplé au bloc moteur (12). Des lumières d'admission et de détente forment respectivement des passages qui assurent la communication du cylindre (22) de compression et du cylindre (24) de détente avec les chambres (48) du tube (44). Le tube (44) lui-même est supporté en vue de sa rotation dans le carter (14) et orienté de telle sorte que son axe (46) est généralement transversal par rapport aux axes des cylindres. Le moteur (10) fonctionne de telle sorte que les chambres (48) sont successivement placées en communication avec le cylindre (22) de compression, via la lumière d'admission, puis séparées de toute communication avec ledit cylindre (22) de compression, avant d'être amenées dans une position permettant de recevoir le carburant provenant dudit injecteur (62) de carburant, et d'initier la combustion, et enfin, placées en communication via la lumière de détente avec ledit cylindre (24) de détente pour terminer la combustion.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US7823698P | 1998-03-17 | 1998-03-17 | |
| US60/078,236 | 1998-03-17 | ||
| PCT/US1999/005632 WO1999047804A1 (fr) | 1998-03-17 | 1999-03-17 | Moteur diesel a forte puissance volumique |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2324102A1 CA2324102A1 (fr) | 1999-09-23 |
| CA2324102C true CA2324102C (fr) | 2007-12-04 |
Family
ID=22142790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002324102A Expired - Lifetime CA2324102C (fr) | 1998-03-17 | 1999-03-17 | Moteur diesel a forte puissance volumique |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP1064458A4 (fr) |
| JP (1) | JP2002506949A (fr) |
| KR (1) | KR20010041930A (fr) |
| CN (1) | CN1298472A (fr) |
| AU (1) | AU3089899A (fr) |
| BR (1) | BR9909653A (fr) |
| CA (1) | CA2324102C (fr) |
| MX (1) | MXPA00009112A (fr) |
| WO (1) | WO1999047804A1 (fr) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6543225B2 (en) | 2001-07-20 | 2003-04-08 | Scuderi Group Llc | Split four stroke cycle internal combustion engine |
| WO2003040530A2 (fr) | 2001-11-02 | 2003-05-15 | Scuderi Group Llc | Moteur quatre temps en deux pieces |
| RU2235897C1 (ru) * | 2002-12-10 | 2004-09-10 | Картазаев Владимир Вениаминович | Поршневой двс двойного действия |
| MY146539A (en) | 2003-06-20 | 2012-08-15 | Scuderi Group Llc | Split-cycle four-stroke engine |
| US6986329B2 (en) | 2003-07-23 | 2006-01-17 | Scuderi Salvatore C | Split-cycle engine with dwell piston motion |
| US7597084B2 (en) | 2005-03-09 | 2009-10-06 | Caterpillar Inc. | Internal combustion engine and operating method therefor |
| US7513224B2 (en) * | 2006-09-11 | 2009-04-07 | The Scuderi Group, Llc | Split-cycle aircraft engine |
| CN104302886B (zh) | 2011-11-30 | 2018-06-05 | 托尔发动机股份有限公司 | 双活塞循环引擎中的交换阀 |
| CN105697141B (zh) * | 2016-03-24 | 2019-02-01 | 张忠友 | 风冷λ型二冲程双塞式柴油增压发动机 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1211950A (en) * | 1912-07-30 | 1917-01-09 | Hector Vivian Lough | Internal-combustion engine. |
| GB266386A (en) * | 1926-02-22 | 1927-08-18 | Fernand Laguesse | Improvements relating to internal combustion engines |
| GB1481802A (en) * | 1973-09-07 | 1977-08-03 | Cross Mfg Co | Internal combustion engines |
| US4015424A (en) * | 1975-04-11 | 1977-04-05 | Sakuta Shinohara | Combustion engine with dual function motor element and rotary valve for cyclical fuel and exhaust metering |
| CH654067A5 (fr) * | 1982-09-24 | 1986-01-31 | Roger Bajulaz | Moteur a combustion et procede pour sa mise en action. |
| US4553385A (en) * | 1983-11-18 | 1985-11-19 | Lamont John S | Internal combustion engine |
| US4739615A (en) * | 1986-01-14 | 1988-04-26 | Staheli Arthur A | Internal combustion engine in which compressed fuel mixture is combusted externally of the cylinders of the engine in a rotating combustion chamber |
| US4876992A (en) * | 1988-08-19 | 1989-10-31 | Standard Oil Company | Crankshaft phasing mechanism |
| EP0706607B1 (fr) * | 1992-11-06 | 1998-01-21 | A.E. Bishop Research Pty. Limited | Systeme d'etancheite aux gaz pour soupapes rotatives |
| US6199369B1 (en) * | 1997-03-14 | 2001-03-13 | Daniel J. Meyer | Separate process engine |
| GB9711058D0 (en) * | 1997-05-30 | 1997-07-23 | Douglas John L | A rotary internal combustion engine |
-
1999
- 1999-03-17 AU AU30898/99A patent/AU3089899A/en not_active Abandoned
- 1999-03-17 MX MXPA00009112A patent/MXPA00009112A/es unknown
- 1999-03-17 EP EP99912541A patent/EP1064458A4/fr not_active Withdrawn
- 1999-03-17 KR KR1020007010238A patent/KR20010041930A/ko not_active Withdrawn
- 1999-03-17 CA CA002324102A patent/CA2324102C/fr not_active Expired - Lifetime
- 1999-03-17 JP JP2000536966A patent/JP2002506949A/ja active Pending
- 1999-03-17 BR BR9909653-6A patent/BR9909653A/pt not_active IP Right Cessation
- 1999-03-17 CN CN99805504A patent/CN1298472A/zh active Pending
- 1999-03-17 WO PCT/US1999/005632 patent/WO1999047804A1/fr not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| EP1064458A4 (fr) | 2004-07-14 |
| EP1064458A1 (fr) | 2001-01-03 |
| BR9909653A (pt) | 2000-11-21 |
| JP2002506949A (ja) | 2002-03-05 |
| CA2324102A1 (fr) | 1999-09-23 |
| KR20010041930A (ko) | 2001-05-25 |
| AU3089899A (en) | 1999-10-11 |
| WO1999047804A1 (fr) | 1999-09-23 |
| MXPA00009112A (es) | 2004-09-10 |
| CN1298472A (zh) | 2001-06-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKEX | Expiry |
Effective date: 20190318 |