CN100424327C - 设有直接燃料注入燃烧系统的二冲程内燃机 - Google Patents
设有直接燃料注入燃烧系统的二冲程内燃机 Download PDFInfo
- Publication number
- CN100424327C CN100424327C CNB2004800149400A CN200480014940A CN100424327C CN 100424327 C CN100424327 C CN 100424327C CN B2004800149400 A CNB2004800149400 A CN B2004800149400A CN 200480014940 A CN200480014940 A CN 200480014940A CN 100424327 C CN100424327 C CN 100424327C
- Authority
- CN
- China
- Prior art keywords
- combustion engine
- internal
- cylinder
- piston
- crankcase
- 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 - Fee Related
Links
- 239000000446 fuel Substances 0.000 title claims abstract description 44
- 238000002485 combustion reaction Methods 0.000 title claims abstract description 40
- 239000007924 injection Substances 0.000 title description 13
- 238000002347 injection Methods 0.000 title description 13
- 238000010304 firing Methods 0.000 claims description 23
- 239000000314 lubricant Substances 0.000 claims description 5
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 230000033228 biological regulation Effects 0.000 claims description 2
- 230000006698 induction Effects 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims description 2
- 230000000737 periodic effect Effects 0.000 claims 1
- 238000005461 lubrication Methods 0.000 abstract description 3
- 238000004880 explosion Methods 0.000 abstract 2
- 239000003502 gasoline Substances 0.000 description 9
- 239000003921 oil Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 239000008041 oiling agent Substances 0.000 description 6
- 238000013461 design Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 239000003344 environmental pollutant Substances 0.000 description 5
- 231100000719 pollutant Toxicity 0.000 description 5
- 238000000889 atomisation Methods 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- 239000001257 hydrogen Substances 0.000 description 4
- 229910052739 hydrogen Inorganic materials 0.000 description 4
- 230000001050 lubricating effect Effects 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- 239000002912 waste gas Substances 0.000 description 3
- 230000002411 adverse Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 239000002283 diesel fuel Substances 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- -1 carbon hydrogen Chemical class 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- 239000006200 vaporizer Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
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
- F02B23/08—Other engines characterised by special shape or construction of combustion chambers to improve operation with positive ignition
- F02B23/10—Other engines characterised by special shape or construction of combustion chambers to improve operation with positive ignition with separate admission of air and fuel into cylinder
- F02B23/104—Other engines characterised by special shape or construction of combustion chambers to improve operation with positive ignition with separate admission of air and fuel into cylinder the injector being placed on a side position of the cylinder
- F02B23/105—Other engines characterised by special shape or construction of combustion chambers to improve operation with positive ignition with separate admission of air and fuel into cylinder the injector being placed on a side position of the cylinder the fuel is sprayed directly onto or close to the spark plug
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M13/00—Crankcase ventilating or breathing
- F01M13/04—Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil
-
- 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
- F02B25/00—Engines characterised by using fresh charge for scavenging cylinders
- F02B25/14—Engines characterised by using fresh charge for scavenging cylinders using reverse-flow scavenging, e.g. with both outlet and inlet ports arranged near bottom of piston stroke
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M13/00—Crankcase ventilating or breathing
- F01M13/04—Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil
- F01M2013/0433—Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil with a deflection device, e.g. screen
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M13/00—Crankcase ventilating or breathing
- F01M13/04—Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil
- F01M2013/0461—Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil with a labyrinth
-
- 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
- F02B75/00—Other engines
- F02B75/02—Engines characterised by their cycles, e.g. six-stroke
- F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
- F02B2075/025—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle two
-
- 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
- F02B75/00—Other engines
- F02B75/12—Other methods of operation
- F02B2075/125—Direct injection in the combustion chamber for spark ignition engines, i.e. not in pre-combustion chamber
-
- 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)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Combustion Methods Of Internal-Combustion Engines (AREA)
- Fuel-Injection Apparatus (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Description
Claims (8)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT000001A ITPZ20030001A1 (it) | 2003-05-29 | 2003-05-29 | Sistema di combustione stratificato per motori alternativi |
ITPZ03A000001 | 2003-05-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1798914A CN1798914A (zh) | 2006-07-05 |
CN100424327C true CN100424327C (zh) | 2008-10-08 |
Family
ID=33485525
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004800149400A Expired - Fee Related CN100424327C (zh) | 2003-05-29 | 2004-05-21 | 设有直接燃料注入燃烧系统的二冲程内燃机 |
Country Status (11)
Country | Link |
---|---|
US (1) | US7409933B2 (zh) |
EP (1) | EP1642013B1 (zh) |
CN (1) | CN100424327C (zh) |
AT (1) | ATE407288T1 (zh) |
AU (1) | AU2004243547A1 (zh) |
BR (1) | BRPI0410828B1 (zh) |
CA (1) | CA2526236A1 (zh) |
DE (1) | DE602004016332D1 (zh) |
ES (1) | ES2314405T3 (zh) |
IT (1) | ITPZ20030001A1 (zh) |
WO (1) | WO2004106714A1 (zh) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
UA87733C2 (ru) * | 2007-10-03 | 2009-08-10 | Кулигин Виктор Иванович | Способ смесеобразования в камере сгорания двигателя внутреннего сгорания и двигатель внутреннего сгорания с расслоением топливовоздушного заряда и с принудительным зажиганием при непосредственном впрыскивании топлива |
US8056541B1 (en) * | 2010-06-22 | 2011-11-15 | DONICK ENGINES, Inc. | Internal combustion engine having an electric solenoid poppet valve and air/fuel injector |
US9476347B2 (en) | 2010-11-23 | 2016-10-25 | Woodward, Inc. | Controlled spark ignited flame kernel flow in fuel-fed prechambers |
US9172217B2 (en) | 2010-11-23 | 2015-10-27 | Woodward, Inc. | Pre-chamber spark plug with tubular electrode and method of manufacturing same |
US8584648B2 (en) | 2010-11-23 | 2013-11-19 | Woodward, Inc. | Controlled spark ignited flame kernel flow |
DE112012002676A5 (de) | 2011-06-30 | 2014-03-13 | Arens GmbH Metallbau- und Bauschlosserei | Kraftstoffpumpe |
EP2726716B1 (de) | 2011-06-30 | 2016-11-02 | Arens GmbH Metallbau & Bauschlosserei | Kraftstoffverteilerblock |
DE102011078466A1 (de) | 2011-06-30 | 2013-01-03 | Arens GmbH Metallbau- und Bauschlosserei | Motorensystem |
JP5706850B2 (ja) * | 2012-05-21 | 2015-04-22 | 株式会社丸山製作所 | 往復動ポンプ |
US9856848B2 (en) | 2013-01-08 | 2018-01-02 | Woodward, Inc. | Quiescent chamber hot gas igniter |
US8839762B1 (en) | 2013-06-10 | 2014-09-23 | Woodward, Inc. | Multi-chamber igniter |
US9765682B2 (en) | 2013-06-10 | 2017-09-19 | Woodward, Inc. | Multi-chamber igniter |
US9279379B2 (en) | 2013-08-29 | 2016-03-08 | Kohler Co. | Position based air/fuel ratio calculation in an internal combustion engine |
US10443556B2 (en) | 2015-02-11 | 2019-10-15 | Betamotor S.P.A. | Injection system for two-stroke engines |
CN107636275B (zh) | 2015-03-20 | 2019-12-31 | 伍德沃德有限公司 | 点燃内燃发动机中的空气燃料混合物的系统和方法 |
US9653886B2 (en) | 2015-03-20 | 2017-05-16 | Woodward, Inc. | Cap shielded ignition system |
US9890689B2 (en) | 2015-10-29 | 2018-02-13 | Woodward, Inc. | Gaseous fuel combustion |
FR3066817B1 (fr) * | 2017-05-29 | 2019-08-16 | MCE 5 Development | Dispositif de mesure pour moteur a combustion interne comprenant un detecteur de passage d'une cible et moteur comportant un tel dispositif de mesure |
IT201700061734A1 (it) * | 2017-06-06 | 2018-12-06 | Vins S R L | Motore termico a combustione interna a due tempi con iniezione diretta del carburante |
DE102018109866A1 (de) * | 2018-04-24 | 2019-10-24 | Nidec Gpm Gmbh | Regelbares Schmierölfördersystem für Verbrennungsmaschinen |
CN108930591A (zh) * | 2018-07-13 | 2018-12-04 | 西安天问智能科技有限公司 | 一种二冲程发动机 |
CN113090429A (zh) * | 2021-05-19 | 2021-07-09 | 山东飞奥航空发动机有限公司 | 二冲程缸内直喷活塞发动机 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4694786A (en) * | 1985-07-25 | 1987-09-22 | Avl Gesellschaft fur Verbrennungskraftmaschinen und Messtechnik M.B.H., Prof.Dr.Dr.h.c. Hans List | One-cylinder, two-stroke internal combustion engine with crankcase scavenging |
EP0742366A1 (en) * | 1995-05-12 | 1996-11-13 | Yamaha Hatsudoki Kabushiki Kaisha | Internal combustion engine |
WO1998053191A1 (en) * | 1997-05-17 | 1998-11-26 | Gcuc Limited | Two-stroke internal combustion engine |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1254151A (en) * | 1968-01-08 | 1971-11-17 | Shigeru Onishi | Internal combustion engine |
GB1412763A (en) * | 1972-09-06 | 1975-11-05 | Brown Tractors Ltd | Multi-cylinder two-stroke injection engines |
JP2694907B2 (ja) * | 1988-12-26 | 1997-12-24 | ヤマハ発動機株式会社 | 2サイクルエンジン |
US5746171A (en) * | 1995-02-06 | 1998-05-05 | Yaoita; Yasuhito | Direct fuel injection stratified charge engine |
-
2003
- 2003-05-29 IT IT000001A patent/ITPZ20030001A1/it unknown
-
2004
- 2004-05-21 BR BRPI0410828-0A patent/BRPI0410828B1/pt not_active IP Right Cessation
- 2004-05-21 US US10/558,261 patent/US7409933B2/en not_active Expired - Lifetime
- 2004-05-21 ES ES04739315T patent/ES2314405T3/es not_active Expired - Lifetime
- 2004-05-21 DE DE602004016332T patent/DE602004016332D1/de not_active Expired - Lifetime
- 2004-05-21 EP EP04739315A patent/EP1642013B1/en not_active Expired - Lifetime
- 2004-05-21 AT AT04739315T patent/ATE407288T1/de not_active IP Right Cessation
- 2004-05-21 CN CNB2004800149400A patent/CN100424327C/zh not_active Expired - Fee Related
- 2004-05-21 AU AU2004243547A patent/AU2004243547A1/en not_active Abandoned
- 2004-05-21 WO PCT/EP2004/005556 patent/WO2004106714A1/en active IP Right Grant
- 2004-05-21 CA CA002526236A patent/CA2526236A1/en not_active Abandoned
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4694786A (en) * | 1985-07-25 | 1987-09-22 | Avl Gesellschaft fur Verbrennungskraftmaschinen und Messtechnik M.B.H., Prof.Dr.Dr.h.c. Hans List | One-cylinder, two-stroke internal combustion engine with crankcase scavenging |
EP0742366A1 (en) * | 1995-05-12 | 1996-11-13 | Yamaha Hatsudoki Kabushiki Kaisha | Internal combustion engine |
WO1998053191A1 (en) * | 1997-05-17 | 1998-11-26 | Gcuc Limited | Two-stroke internal combustion engine |
Also Published As
Publication number | Publication date |
---|---|
BRPI0410828B1 (pt) | 2015-07-28 |
ITPZ20030001A1 (it) | 2004-11-30 |
WO2004106714A1 (en) | 2004-12-09 |
CN1798914A (zh) | 2006-07-05 |
US20070051327A1 (en) | 2007-03-08 |
EP1642013B1 (en) | 2008-09-03 |
DE602004016332D1 (de) | 2008-10-16 |
BRPI0410828A (pt) | 2006-06-27 |
EP1642013A1 (en) | 2006-04-05 |
ES2314405T3 (es) | 2009-03-16 |
CA2526236A1 (en) | 2004-12-09 |
ATE407288T1 (de) | 2008-09-15 |
AU2004243547A1 (en) | 2004-12-09 |
US7409933B2 (en) | 2008-08-12 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: INFINITE COMPONENT CO., LTD. Free format text: FORMER OWNER: NINO ENRICO Effective date: 20110819 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20110819 Address after: Italy province of Pordenone Patentee after: Unlimited Parts Ltd Address before: Italy poten ZA Patentee before: Nino Enrico |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081008 Termination date: 20200521 |