KR100846922B1 - 직접 분사식 가솔린 엔진의 작동 방법 - Google Patents
직접 분사식 가솔린 엔진의 작동 방법 Download PDFInfo
- Publication number
- KR100846922B1 KR100846922B1 KR1020027016130A KR20027016130A KR100846922B1 KR 100846922 B1 KR100846922 B1 KR 100846922B1 KR 1020027016130 A KR1020027016130 A KR 1020027016130A KR 20027016130 A KR20027016130 A KR 20027016130A KR 100846922 B1 KR100846922 B1 KR 100846922B1
- Authority
- KR
- South Korea
- Prior art keywords
- ignition
- injection
- engine
- combustion chamber
- gasoline
- Prior art date
Links
- 238000002485 combustion reaction Methods 0.000 title claims abstract description 60
- 238000000034 method Methods 0.000 title claims abstract description 25
- 239000000446 fuel Substances 0.000 title claims description 25
- 238000002347 injection Methods 0.000 claims abstract description 80
- 239000007924 injection Substances 0.000 claims abstract description 80
- 238000004590 computer program Methods 0.000 claims description 9
- 238000009841 combustion method Methods 0.000 description 8
- 238000010276 construction Methods 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
- F02P9/00—Electric spark ignition control, not otherwise provided for
-
- 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
- F02D41/30—Controlling fuel injection
- F02D41/3011—Controlling fuel injection according to or using specific or several modes of combustion
- F02D41/3017—Controlling fuel injection according to or using specific or several modes of combustion characterised by the mode(s) being used
- F02D41/3023—Controlling fuel injection according to or using specific or several modes of combustion characterised by the mode(s) being used a mode being the stratified charge spark-ignited mode
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D37/00—Non-electrical conjoint control of two or more functions of engines, not otherwise provided for
- F02D37/02—Non-electrical conjoint control of two or more functions of engines, not otherwise provided for one of the functions being ignition
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
- F02P3/00—Other installations
- F02P3/02—Other installations having inductive energy storage, e.g. arrangements of induction coils
- F02P3/04—Layout of circuits
- F02P3/045—Layout of circuits for control of the dwell or anti dwell time
- F02P3/0453—Opening or closing the primary coil circuit with semiconductor devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
- F02P9/00—Electric spark ignition control, not otherwise provided for
- F02P9/002—Control of spark intensity, intensifying, lengthening, suppression
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
- F02P9/00—Electric spark ignition control, not otherwise provided for
- F02P9/002—Control of spark intensity, intensifying, lengthening, suppression
- F02P9/007—Control of spark intensity, intensifying, lengthening, suppression by supplementary electrical discharge in the pre-ionised electrode interspace of the sparking plug, e.g. plasma jet ignition
-
- 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
- F02D41/30—Controlling fuel injection
- F02D41/38—Controlling fuel injection of the high pressure type
- F02D2041/389—Controlling fuel injection of the high pressure type for injecting directly into the cylinder
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
- Ignition Installations For Internal Combustion Engines (AREA)
Abstract
Description
Claims (9)
- 가솔린이 엔진(1)의 연소실(4) 내로 직접 분사되고, 점화 불꽃이 연소실(4) 내에서 점화되는, 직접 분사식 가솔린 엔진(1)의 작동 방법에 있어서,점화 불꽃이 분사(45) 개시 이전에 점화되고, 불꽃 지속 시간(44)이 분사(45)의 종료 후까지 유지되는 것을 특징으로 하는 직접 분사식 가솔린 엔진의 작동 방법.
- 제1항에 있어서, 엔진(1)은 성층 작동으로 작동되는 것을 특징으로 하는 직접 분사식 가솔린 엔진의 작동 방법.
- 제1항 또는 제2항에 있어서, 엔진(1)은 제트류 안내식으로 작동되는 것을 특징으로 하는 직접 분사식 가솔린 엔진의 작동 방법.
- 제1항 또는 제2항에 있어서, 불꽃 지속 시간(44)이 분사 제트류(51)의 기하학적 미부(50)가 점화 위치를 통과할 때까지 유지되는 것을 특징으로 하는 직접 분사식 가솔린 엔진의 작동 방법.
- 직접 분사식 가솔린 엔진(1)의 제어 장치(18)를 위한 메모리 요소이며, 컴퓨터 프로그램이 저장되고 마이크로프로세서(21)에서 연산 가능한, 제1항 또는 제2항에 따른 방법을 실행하는 메모리 요소.
- 삭제
- 삭제
- 엔진(1)의 연소실(4) 내로의 가솔린 분사 및 연소실(4) 내에서 점화 불꽃의 점화를 제어하기 위한, 직접 분사식 가솔린 엔진(1)용 제어 장치(18)에 있어서,제어 장치(18)가 점화 불꽃의 점화를 분사(45) 개시 이전에 발생시키고 불꽃 지속 시간(44)을 분사(45)의 종료 후까지 지속시키는 것을 특징으로 하는 직접 분사식 가솔린 엔진용 제어 장치.
- 엔진(1)의 연소실(4) 내로 가솔린을 직접 분사하기 위한 연료 분사 시스템과 연소실(4) 내에서 점화 불꽃의 점화를 위한 점화 장치를 포함하는, 직접 분사식 가솔린 엔진(1)에 있어서,점화 장치는 분사(45)의 개시 이전에 점화 불꽃을 점화하고, 불꽃 지속 시간이 분사(45)의 종료 후까지 지속되는 것을 특징으로 하는 직접 분사식 가솔린 엔진.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10115597A DE10115597A1 (de) | 2001-03-29 | 2001-03-29 | Verfahren zum Betreiben einer direkteinspritzenden Benzin-Brennkraftmaschine |
DE10115597.2 | 2001-03-29 | ||
PCT/DE2002/000498 WO2002079642A1 (de) | 2001-03-29 | 2002-02-13 | Verfahren zum betreiben einer direkteinspritzenden benzin-brennkraftmaschine |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20030007732A KR20030007732A (ko) | 2003-01-23 |
KR100846922B1 true KR100846922B1 (ko) | 2008-07-17 |
Family
ID=7679568
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020027016130A KR100846922B1 (ko) | 2001-03-29 | 2002-02-13 | 직접 분사식 가솔린 엔진의 작동 방법 |
Country Status (6)
Country | Link |
---|---|
US (1) | US6814049B2 (ko) |
EP (1) | EP1386075B1 (ko) |
JP (1) | JP4225788B2 (ko) |
KR (1) | KR100846922B1 (ko) |
DE (2) | DE10115597A1 (ko) |
WO (1) | WO2002079642A1 (ko) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE602005019932D1 (de) * | 2004-01-28 | 2010-04-29 | Nissan Motor | Steuerungssystem für eine funkgezündete Brennkraftmaschine mit Direkteinspritzung |
US7455688B2 (en) | 2004-11-12 | 2008-11-25 | Con Interventional Systems, Inc. | Ostial stent |
US7540995B2 (en) | 2005-03-03 | 2009-06-02 | Icon Medical Corp. | Process for forming an improved metal alloy stent |
US8323333B2 (en) | 2005-03-03 | 2012-12-04 | Icon Medical Corp. | Fragile structure protective coating |
JP2009115010A (ja) * | 2007-11-07 | 2009-05-28 | Denso Corp | 筒内噴射式内燃機関の制御装置 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4349008A (en) | 1979-11-09 | 1982-09-14 | Wainwright Basil E | Apparatus for producing spark ignition of an internal combustion engine |
US5170760A (en) | 1990-11-13 | 1992-12-15 | Yamaha Hatsudoki Babushiki Kaisha | Ignition system for two cycle engine |
US5724927A (en) | 1995-04-27 | 1998-03-10 | Yamaha Hatsudoki Kabushiki Kaisha | Direct cylinder injected engine and method of operating same |
US5913302A (en) | 1997-09-19 | 1999-06-22 | Brunswick Corporation | Ignition coil dwell time control system |
US6067957A (en) | 1997-12-22 | 2000-05-30 | Sanshin Kogyo Kabushiki Kaisha | Transient engine control |
US6085733A (en) | 1997-07-14 | 2000-07-11 | Yamaha Hatsudoki Kabushiki Kaisha | Ignition control system for engine |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USRE33270E (en) * | 1982-09-16 | 1990-07-24 | Bkm, Inc. | Pressure-controlled fuel injection for internal combustion engines |
DE19708154C2 (de) * | 1997-02-28 | 1998-12-17 | Daimler Benz Ag | Otto-Brennkraftmaschine |
DE19730908C2 (de) * | 1997-07-18 | 2002-11-28 | Daimler Chrysler Ag | Verfahren zum Betrieb einer direkteinspritzenden Otto-Brennkraftmaschine |
US6131555A (en) * | 1998-04-20 | 2000-10-17 | Cummins Engine Company, Inc. | System for controlling ignition energy of an internal combustion engine |
US6035838A (en) * | 1998-04-20 | 2000-03-14 | Cummins Engine Company, Inc. | Controlled energy ignition system for an internal combustion engine |
-
2001
- 2001-03-29 DE DE10115597A patent/DE10115597A1/de not_active Withdrawn
-
2002
- 2002-02-13 DE DE50204536T patent/DE50204536D1/de not_active Expired - Lifetime
- 2002-02-13 WO PCT/DE2002/000498 patent/WO2002079642A1/de active IP Right Grant
- 2002-02-13 EP EP02717946A patent/EP1386075B1/de not_active Expired - Lifetime
- 2002-02-13 US US10/296,928 patent/US6814049B2/en not_active Expired - Fee Related
- 2002-02-13 JP JP2002578024A patent/JP4225788B2/ja not_active Expired - Fee Related
- 2002-02-13 KR KR1020027016130A patent/KR100846922B1/ko active IP Right Grant
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4349008A (en) | 1979-11-09 | 1982-09-14 | Wainwright Basil E | Apparatus for producing spark ignition of an internal combustion engine |
US5170760A (en) | 1990-11-13 | 1992-12-15 | Yamaha Hatsudoki Babushiki Kaisha | Ignition system for two cycle engine |
US5724927A (en) | 1995-04-27 | 1998-03-10 | Yamaha Hatsudoki Kabushiki Kaisha | Direct cylinder injected engine and method of operating same |
US6085733A (en) | 1997-07-14 | 2000-07-11 | Yamaha Hatsudoki Kabushiki Kaisha | Ignition control system for engine |
US5913302A (en) | 1997-09-19 | 1999-06-22 | Brunswick Corporation | Ignition coil dwell time control system |
US6067957A (en) | 1997-12-22 | 2000-05-30 | Sanshin Kogyo Kabushiki Kaisha | Transient engine control |
Also Published As
Publication number | Publication date |
---|---|
US20040025833A1 (en) | 2004-02-12 |
JP4225788B2 (ja) | 2009-02-18 |
WO2002079642A1 (de) | 2002-10-10 |
DE50204536D1 (de) | 2006-02-23 |
US6814049B2 (en) | 2004-11-09 |
EP1386075A1 (de) | 2004-02-04 |
EP1386075B1 (de) | 2005-10-12 |
JP2004518898A (ja) | 2004-06-24 |
DE10115597A1 (de) | 2002-10-10 |
KR20030007732A (ko) | 2003-01-23 |
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