KR0141499B1 - 내연기관용 직접 연료 분사 시스템 및 그 작동방법 - Google Patents
내연기관용 직접 연료 분사 시스템 및 그 작동방법Info
- Publication number
- KR0141499B1 KR0141499B1 KR1019910701377A KR910701377A KR0141499B1 KR 0141499 B1 KR0141499 B1 KR 0141499B1 KR 1019910701377 A KR1019910701377 A KR 1019910701377A KR 910701377 A KR910701377 A KR 910701377A KR 0141499 B1 KR0141499 B1 KR 0141499B1
- Authority
- KR
- South Korea
- Prior art keywords
- nozzle
- engine
- fuel
- internal combustion
- injection system
- 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
- 238000000034 method Methods 0.000 title claims abstract description 30
- 239000000446 fuel Substances 0.000 claims abstract description 109
- 238000002485 combustion reaction Methods 0.000 claims abstract description 67
- 238000002347 injection Methods 0.000 claims abstract description 39
- 239000007924 injection Substances 0.000 claims abstract description 39
- 230000006835 compression Effects 0.000 claims description 12
- 238000007906 compression Methods 0.000 claims description 12
- 230000000737 periodic effect Effects 0.000 claims 17
- 238000004140 cleaning Methods 0.000 description 21
- 239000007789 gas Substances 0.000 description 17
- 238000009825 accumulation Methods 0.000 description 10
- 230000035508 accumulation Effects 0.000 description 10
- 239000007921 spray Substances 0.000 description 10
- 238000001816 cooling Methods 0.000 description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 230000002411 adverse Effects 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- 239000007858 starting material Substances 0.000 description 4
- 239000000567 combustion gas Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000002826 coolant Substances 0.000 description 2
- 230000001186 cumulative effect Effects 0.000 description 2
- 239000002828 fuel tank Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000012159 carrier gas Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 230000008016 vaporization 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
- F02B77/00—Component parts, details or accessories, not otherwise provided for
- F02B77/04—Cleaning of, preventing corrosion or erosion in, or preventing unwanted deposits in, combustion engines
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fuel-Injection Apparatus (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Combustion Methods Of Internal-Combustion Engines (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AUPJ3801 | 1989-04-20 | ||
| AUPJ380189 | 1989-04-20 | ||
| PCT/AU1990/000158 WO1990012954A1 (en) | 1989-04-20 | 1990-04-19 | A method for removing injector nozzle deposits |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR920701626A KR920701626A (ko) | 1992-08-12 |
| KR0141499B1 true KR0141499B1 (ko) | 1998-07-01 |
Family
ID=3773871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019910701377A Expired - Fee Related KR0141499B1 (ko) | 1989-04-20 | 1990-04-19 | 내연기관용 직접 연료 분사 시스템 및 그 작동방법 |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JP2837267B2 (enExample) |
| KR (1) | KR0141499B1 (enExample) |
| BR (1) | BR9007313A (enExample) |
| CA (1) | CA2049923C (enExample) |
| IN (1) | IN177764B (enExample) |
| MX (1) | MX173101B (enExample) |
| MY (1) | MY105704A (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10305178A1 (de) * | 2003-02-08 | 2004-08-19 | Robert Bosch Gmbh | Verfahren zum Betreiben eines Einspritzventils einer Brennkraftmaschine |
-
1990
- 1990-04-11 MX MX020279A patent/MX173101B/es unknown
- 1990-04-16 IN IN371DE1990 patent/IN177764B/en unknown
- 1990-04-17 MY MYPI90000615A patent/MY105704A/en unknown
- 1990-04-19 CA CA002049923A patent/CA2049923C/en not_active Expired - Fee Related
- 1990-04-19 BR BR909007313A patent/BR9007313A/pt not_active IP Right Cessation
- 1990-04-19 KR KR1019910701377A patent/KR0141499B1/ko not_active Expired - Fee Related
- 1990-04-19 JP JP2506514A patent/JP2837267B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| MX173101B (es) | 1994-02-01 |
| KR920701626A (ko) | 1992-08-12 |
| JPH05507979A (ja) | 1993-11-11 |
| JP2837267B2 (ja) | 1998-12-14 |
| BR9007313A (pt) | 1992-03-24 |
| IN177764B (enExample) | 1997-02-15 |
| MY105704A (en) | 1994-11-30 |
| CA2049923A1 (en) | 1990-10-21 |
| CA2049923C (en) | 1999-11-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19911018 |
|
| PG1501 | Laying open of application | ||
| A201 | Request for examination | ||
| PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 19950214 Comment text: Request for Examination of Application Patent event code: PA02011R01I Patent event date: 19911018 Comment text: Patent Application |
|
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 19970822 Patent event code: PE09021S01D |
|
| E701 | Decision to grant or registration of patent right | ||
| PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 19980124 |
|
| GRNT | Written decision to grant | ||
| PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 19980320 Patent event code: PR07011E01D |
|
| PR1002 | Payment of registration fee |
Payment date: 19980320 End annual number: 3 Start annual number: 1 |
|
| PG1601 | Publication of registration | ||
| PR1001 | Payment of annual fee |
Payment date: 20010315 Start annual number: 4 End annual number: 4 |
|
| PR1001 | Payment of annual fee |
Payment date: 20020313 Start annual number: 5 End annual number: 5 |
|
| PR1001 | Payment of annual fee |
Payment date: 20030307 Start annual number: 6 End annual number: 6 |
|
| FPAY | Annual fee payment |
Payment date: 20040310 Year of fee payment: 7 |
|
| PR1001 | Payment of annual fee |
Payment date: 20040310 Start annual number: 7 End annual number: 7 |
|
| LAPS | Lapse due to unpaid annual fee | ||
| PC1903 | Unpaid annual fee |
Termination category: Default of registration fee Termination date: 20060210 |