KR100241285B1 - 내연기관의 린번시스템 - Google Patents
내연기관의 린번시스템 Download PDFInfo
- Publication number
- KR100241285B1 KR100241285B1 KR1019970017994A KR19970017994A KR100241285B1 KR 100241285 B1 KR100241285 B1 KR 100241285B1 KR 1019970017994 A KR1019970017994 A KR 1019970017994A KR 19970017994 A KR19970017994 A KR 19970017994A KR 100241285 B1 KR100241285 B1 KR 100241285B1
- Authority
- KR
- South Korea
- Prior art keywords
- fuel
- air
- combustion engine
- spark
- lean burn
- Prior art date
Links
- 238000002485 combustion reaction Methods 0.000 title claims abstract description 67
- 239000000446 fuel Substances 0.000 claims abstract description 194
- 239000012212 insulator Substances 0.000 claims abstract description 7
- 229910052751 metal Inorganic materials 0.000 claims abstract description 6
- 239000002184 metal Substances 0.000 claims abstract description 6
- 239000002828 fuel tank Substances 0.000 claims description 9
- 239000000203 mixture Substances 0.000 abstract description 10
- 239000007789 gas Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 239000002360 explosive Substances 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 230000003584 silencer Effects 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 229910000990 Ni alloy Inorganic materials 0.000 description 1
- 229910001260 Pt alloy Inorganic materials 0.000 description 1
- 241000238370 Sepia Species 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 230000003197 catalytic effect Effects 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
- 238000004880 explosion Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 231100001261 hazardous Toxicity 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
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 239000006200 vaporizer Substances 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
- F02P13/00—Sparking plugs structurally combined with other parts of internal-combustion engines
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
- H01T13/00—Sparking plugs
- H01T13/02—Details
- H01T13/08—Mounting, fixing or sealing of sparking plugs, e.g. in combustion chamber
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
- H01T13/00—Sparking plugs
- H01T13/20—Sparking plugs characterised by features of the electrodes or insulation
- H01T13/32—Sparking plugs characterised by features of the electrodes or insulation characterised by features of the earthed electrode
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
- H01T13/00—Sparking plugs
- H01T13/20—Sparking plugs characterised by features of the electrodes or insulation
- H01T13/36—Sparking plugs characterised by features of the electrodes or insulation characterised by the joint between insulation and body, e.g. using cement
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)
Abstract
Description
Claims (2)
- 연료라인(22a)의 내경을 축소시켜 인젝터(23)를 통하여 공기와 연료의 혼합공간으로 분사되는 연료량을 제한하되, 90∼240 : 1의 공연비를 갖는 혼합기가 연소실 (26)로 공급되게 하는 연료공급 조절장치(10)가 인젝터(23)와 연료탱크(24)를 잇는 연료라인(22a) 상에 설치되고, 90∼240 : 1의 공연비를 갖는 혼합기가 완전 연소되도록 스파크 발생장치(31)가 스파크 용량을 증가시키기 위해 방사상으로 확대 형성된 중심전극(314)과 확장부(316)를 갖는 접지 전극(315)을 포함하여 구성된 내연기관의 린번시스템에 있어서, 이 스파크 발생장치(31)는 중축(318)의 단부로부터 소정길이까지 40°∼50°의 경사각으로 좁아지는 경사부(319)가 연장되어있는 중심전극(314)과; 인슐레이터(310)를 개재하여 중심전극(314)과 절연된 금속쉘(311)에서 아래쪽으로 연장되면서 중심전극(314)과 1.8∼2.2㎜범위내에서 이격되게 절곡되며 원형의 확장부(316)에는 상협하광의 관통공(317)이 천공되어있는 접지전극(315)으로 구성되어짐을 특징으로 하는 내연기관의 린번시스템.
- 제1항에 있어서, 이 경사부(319)의 단부에는 중축(318)의 직경보다 작은 직경을 갖는 연장단부(320)가 형성되어짐을 특징으로 하는 내연기관의 린번 시스템.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019970017994A KR100241285B1 (ko) | 1997-05-09 | 1997-05-09 | 내연기관의 린번시스템 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019970017994A KR100241285B1 (ko) | 1997-05-09 | 1997-05-09 | 내연기관의 린번시스템 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR19980082892A KR19980082892A (ko) | 1998-12-05 |
KR100241285B1 true KR100241285B1 (ko) | 2000-04-01 |
Family
ID=19505374
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019970017994A KR100241285B1 (ko) | 1997-05-09 | 1997-05-09 | 내연기관의 린번시스템 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100241285B1 (ko) |
-
1997
- 1997-05-09 KR KR1019970017994A patent/KR100241285B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR19980082892A (ko) | 1998-12-05 |
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