RU2457341C2 - Способ эксплуатации двухтактного дизельного двигателя большой мощности с прямоточной продувкой, а также двухтактный дизельный двигатель большой мощности с прямоточной продувкой - Google Patents
Способ эксплуатации двухтактного дизельного двигателя большой мощности с прямоточной продувкой, а также двухтактный дизельный двигатель большой мощности с прямоточной продувкой Download PDFInfo
- Publication number
- RU2457341C2 RU2457341C2 RU2008105066/06A RU2008105066A RU2457341C2 RU 2457341 C2 RU2457341 C2 RU 2457341C2 RU 2008105066/06 A RU2008105066/06 A RU 2008105066/06A RU 2008105066 A RU2008105066 A RU 2008105066A RU 2457341 C2 RU2457341 C2 RU 2457341C2
- Authority
- RU
- Russia
- Prior art keywords
- pressure
- air
- cylinder
- purge
- exhaust gas
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 29
- 239000007789 gas Substances 0.000 claims abstract description 85
- 239000000567 combustion gas Substances 0.000 claims abstract description 32
- 239000002826 coolant Substances 0.000 claims abstract description 6
- 239000000126 substance Substances 0.000 claims abstract description 3
- 238000010926 purge Methods 0.000 claims description 85
- 230000001965 increasing effect Effects 0.000 claims description 47
- 239000000203 mixture Substances 0.000 claims description 16
- 238000007906 compression Methods 0.000 claims description 15
- 230000006835 compression Effects 0.000 claims description 14
- 238000001816 cooling Methods 0.000 claims description 11
- 230000007423 decrease Effects 0.000 claims description 10
- 238000002347 injection Methods 0.000 claims description 9
- 239000007924 injection Substances 0.000 claims description 9
- 239000003795 chemical substances by application Substances 0.000 claims description 4
- 230000033228 biological regulation Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 230000002708 enhancing effect Effects 0.000 claims 1
- 230000002000 scavenging effect Effects 0.000 claims 1
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 abstract description 21
- 230000000694 effects Effects 0.000 abstract description 4
- 230000003247 decreasing effect Effects 0.000 abstract description 3
- 238000002485 combustion reaction Methods 0.000 description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 239000000243 solution Substances 0.000 description 6
- 238000006722 reduction reaction Methods 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000007664 blowing Methods 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 238000011109 contamination Methods 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000010531 catalytic reduction reaction Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000008092 positive effect Effects 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
- F02B25/00—Engines characterised by using fresh charge for scavenging cylinders
- F02B25/02—Engines characterised by using fresh charge for scavenging cylinders using unidirectional scavenging
- F02B25/04—Engines having ports both in cylinder head and in cylinder wall near bottom of piston stroke
-
- 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
- F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
-
- 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
- F02B25/02—Engines characterised by using fresh charge for scavenging cylinders using unidirectional scavenging
-
- 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
- F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
- F02B37/12—Control of the pumps
-
- 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
- F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
- F02B37/12—Control of the pumps
- F02B37/22—Control of the pumps by varying cross-section of exhaust passages or air passages, e.g. by throttling turbine inlets or outlets or by varying effective number of guide conduits
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/0002—Controlling intake air
- F02D41/0007—Controlling intake air for control of turbo-charged or super-charged 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
- 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
- F02B29/00—Engines characterised by provision for charging or scavenging not provided for in groups F02B25/00, F02B27/00 or F02B33/00 - F02B39/00; Details thereof
- F02B29/04—Cooling of air intake supply
- F02B29/0406—Layout of the intake air cooling or coolant circuit
-
- 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
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2400/00—Control systems adapted for specific engine types; Special features of engine control systems not otherwise provided for; Power supply, connectors or cabling for engine control systems
- F02D2400/04—Two-stroke combustion engines with electronic control
-
- 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)
- Supercharger (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Exhaust-Gas Circulating Devices (AREA)
- Combustion Methods Of Internal-Combustion Engines (AREA)
- Fuel-Injection Apparatus (AREA)
- High-Pressure Fuel Injection Pump Control (AREA)
- Valve Device For Special Equipments (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP07102139.8 | 2007-02-12 | ||
| EP07102139 | 2007-02-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2008105066A RU2008105066A (ru) | 2009-08-20 |
| RU2457341C2 true RU2457341C2 (ru) | 2012-07-27 |
Family
ID=38175741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2008105066/06A RU2457341C2 (ru) | 2007-02-12 | 2008-02-11 | Способ эксплуатации двухтактного дизельного двигателя большой мощности с прямоточной продувкой, а также двухтактный дизельный двигатель большой мощности с прямоточной продувкой |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP1956210B1 (enExample) |
| JP (2) | JP2008196483A (enExample) |
| KR (1) | KR101380795B1 (enExample) |
| CN (1) | CN101245731B (enExample) |
| AT (1) | ATE544940T1 (enExample) |
| BR (1) | BRPI0800111A (enExample) |
| DK (1) | DK1956210T3 (enExample) |
| RU (1) | RU2457341C2 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2621578C2 (ru) * | 2012-02-21 | 2017-06-06 | ФОРД ГЛОУБАЛ ТЕКНОЛОДЖИЗ, ЭлЭлСи | Двигатель внутреннего сгорания с охлаждением наддувочного воздуха |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ATE503094T1 (de) * | 2008-09-03 | 2011-04-15 | Waertsilae Nsd Schweiz Ag | Verfahren zum betreiben eines längsgespülten zweitakt-grossdieselmotors |
| FR2952972A1 (fr) * | 2009-11-25 | 2011-05-27 | Jean Joseph Picq | Moteur thermique performant et economique |
| JP2016075281A (ja) * | 2014-10-07 | 2016-05-12 | ヴィンタートゥール ガス アンド ディーゼル アーゲー | レシプロ式内燃機関、とりわけ２サイクル大型ディーゼル機関、及び排ガス集合管、とりわけ複合式排ガス集合管 |
| DK3121428T3 (da) * | 2015-05-19 | 2019-10-14 | Winterthur Gas & Diesel Ag | Fremgangsmåde til drift af en stor dieselmotor, anvendelse af denne fremgangsmåde samt stor dieselmotor |
| SE543587C2 (sv) * | 2018-12-14 | 2021-04-06 | Hedman Ericsson Patent Ab | Förfarande för att åstadkomma en hög avgastemperatur vid motordellast i en dieselmotor samt anordning för utförande av förfarandet |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3237397A (en) * | 1963-05-11 | 1966-03-01 | Hitachi Ltd | Two-cycle internal-combustion engines |
| US6062178A (en) * | 1998-05-20 | 2000-05-16 | Southwest Research Institute | Method of operating uni-flow two-cycle engine during reduced load conditions |
| EP1380737A1 (de) * | 2002-07-09 | 2004-01-14 | Wärtsilä Schweiz AG | Verfahren zum Betreiben einer Zweitakt-Hubkolbenbrennkraftmaschine |
| RU2262607C1 (ru) * | 2004-02-09 | 2005-10-20 | Васильев Евгений Жоресович | Система настройки и регулирования давлений наддува двигателя внутреннего сгорания с турбонаддувом |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2568250B2 (ja) * | 1988-04-27 | 1996-12-25 | マツダ株式会社 | エンジンのバルブタイミング制御装置 |
| JPH04132832A (ja) * | 1990-09-25 | 1992-05-07 | Mazda Motor Corp | エンジンの吸排気構造 |
| JP3422036B2 (ja) * | 1992-07-13 | 2003-06-30 | 株式会社デンソー | 車両用冷却装置 |
| EP0653558B1 (de) | 1993-11-12 | 1998-04-22 | Wärtsilä NSD Schweiz AG | Verfahren zum Vermindern der Stickoxydmenge im Abgas eines Zweitakt-Grossdieselmotors und Motor zum Durchführen des Verfahrens |
| JP3678042B2 (ja) * | 1998-03-03 | 2005-08-03 | 日産自動車株式会社 | ディーゼルエンジンの燃焼制御装置 |
| DE59807314D1 (de) | 1998-06-26 | 2003-04-03 | Waertsilae Schweiz Ag Winterth | Zweitakt-Dieselbrennkraftmaschine |
| JP3718386B2 (ja) * | 1999-09-09 | 2005-11-24 | ダイハツ工業株式会社 | ２サイクルエンジンの排気ガス再循環制御方法 |
| JP2002188474A (ja) * | 2000-12-15 | 2002-07-05 | Mazda Motor Corp | ターボ過給機付きディーゼルエンジンの制御装置 |
| JP2003138943A (ja) * | 2001-10-30 | 2003-05-14 | Daihatsu Motor Co Ltd | 二サイクル内燃機関 |
| JP2004239092A (ja) * | 2003-02-03 | 2004-08-26 | Toyota Motor Corp | 内燃機関の吸気温度制御装置 |
| DE102004062479A1 (de) * | 2004-12-24 | 2006-07-13 | Daimlerchrysler Ag | Brennkraftmaschine mit einer Nutzturbine |
-
2007
- 2007-12-18 DK DK07123500.6T patent/DK1956210T3/da active
- 2007-12-18 AT AT07123500T patent/ATE544940T1/de active
- 2007-12-18 EP EP07123500A patent/EP1956210B1/de not_active Not-in-force
- 2007-12-31 KR KR1020070141598A patent/KR101380795B1/ko not_active Expired - Fee Related
-
2008
- 2008-01-18 JP JP2008008607A patent/JP2008196483A/ja active Pending
- 2008-02-03 CN CN2008100053855A patent/CN101245731B/zh not_active Expired - Fee Related
- 2008-02-11 RU RU2008105066/06A patent/RU2457341C2/ru not_active IP Right Cessation
- 2008-02-12 BR BRPI0800111-1A patent/BRPI0800111A/pt not_active IP Right Cessation
-
2013
- 2013-08-02 JP JP2013161089A patent/JP2013238246A/ja active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3237397A (en) * | 1963-05-11 | 1966-03-01 | Hitachi Ltd | Two-cycle internal-combustion engines |
| US6062178A (en) * | 1998-05-20 | 2000-05-16 | Southwest Research Institute | Method of operating uni-flow two-cycle engine during reduced load conditions |
| EP1380737A1 (de) * | 2002-07-09 | 2004-01-14 | Wärtsilä Schweiz AG | Verfahren zum Betreiben einer Zweitakt-Hubkolbenbrennkraftmaschine |
| RU2262607C1 (ru) * | 2004-02-09 | 2005-10-20 | Васильев Евгений Жоресович | Система настройки и регулирования давлений наддува двигателя внутреннего сгорания с турбонаддувом |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2621578C2 (ru) * | 2012-02-21 | 2017-06-06 | ФОРД ГЛОУБАЛ ТЕКНОЛОДЖИЗ, ЭлЭлСи | Двигатель внутреннего сгорания с охлаждением наддувочного воздуха |
Also Published As
| Publication number | Publication date |
|---|---|
| DK1956210T3 (da) | 2012-05-21 |
| EP1956210B1 (de) | 2012-02-08 |
| JP2013238246A (ja) | 2013-11-28 |
| ATE544940T1 (de) | 2012-02-15 |
| EP1956210A3 (de) | 2011-03-23 |
| KR101380795B1 (ko) | 2014-04-04 |
| CN101245731A (zh) | 2008-08-20 |
| CN101245731B (zh) | 2012-07-04 |
| BRPI0800111A (pt) | 2008-10-07 |
| RU2008105066A (ru) | 2009-08-20 |
| EP1956210A2 (de) | 2008-08-13 |
| KR20080075440A (ko) | 2008-08-18 |
| JP2008196483A (ja) | 2008-08-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20160212 |