KR880001726Y1 - 연료 직접분사식 엔진의 흡기장치 - Google Patents
연료 직접분사식 엔진의 흡기장치 Download PDFInfo
- Publication number
- KR880001726Y1 KR880001726Y1 KR2019800006567U KR800006567U KR880001726Y1 KR 880001726 Y1 KR880001726 Y1 KR 880001726Y1 KR 2019800006567 U KR2019800006567 U KR 2019800006567U KR 800006567 U KR800006567 U KR 800006567U KR 880001726 Y1 KR880001726 Y1 KR 880001726Y1
- Authority
- KR
- South Korea
- Prior art keywords
- intake
- cylinder head
- air
- combustion chamber
- engine
- 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
Links
- 239000000446 fuel Substances 0.000 title claims description 21
- 238000002347 injection Methods 0.000 title claims description 10
- 239000007924 injection Substances 0.000 title claims description 10
- 238000002485 combustion reaction Methods 0.000 claims description 39
- 239000000779 smoke Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 230000002093 peripheral effect Effects 0.000 description 4
- 238000011056 performance test Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001737 promoting 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
- F02B31/00—Modifying induction systems for imparting a rotation to the charge in the cylinder
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
- Combustion Methods Of Internal-Combustion Engines (AREA)
Abstract
Description
Claims (1)
- 연료 직접분사식 엔진 연소실(1)의 윗면의 중앙에서 한쪽으로 치우친 위치에 흡기구(3)를 개구하고, 이 흡기구에서 흡기로(7)를 도출(導出)하여 실린더헤드(2)쪽에서 보아서 흡입공기가 흡기구로부터 연소실로 들어가서 선회하는 흐름에 대하여 이것과 동일한 방향이며 동일한 선회방향으로 되는 만곡된 형태로 흡기로를 실린더헤드에 통하게 설치하고, 이 실린더헤드에 통하게 설치된 흡기로에 대하여 이것과 동일한 방향이며 동일한 만곡방향으로 매끄럽게 연속되는 만곡된 형태로 흡기로를 흡기관(9) 내에 형성하고, 이 흡기관 내에 형성된 흡기로의 시단근처부분(7c)에는 그 종단근처부분(7b)의 만곡부에 매끄럽게 연속되는 흡기관성 향상용 직선부(7d)를 형성하며, 이 직선부를 실린더헤드의 측면(8)에 대략 따르게 하여서 배설한 것을 특징으로 하는 연료 직접분사식 엔진의 흡기장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019800006567U KR880001726Y1 (ko) | 1980-10-14 | 1980-10-14 | 연료 직접분사식 엔진의 흡기장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019800006567U KR880001726Y1 (ko) | 1980-10-14 | 1980-10-14 | 연료 직접분사식 엔진의 흡기장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR830000742U KR830000742U (ko) | 1983-08-03 |
KR880001726Y1 true KR880001726Y1 (ko) | 1988-05-06 |
Family
ID=19219232
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019800006567U Expired KR880001726Y1 (ko) | 1980-10-14 | 1980-10-14 | 연료 직접분사식 엔진의 흡기장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR880001726Y1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20000059255A (ko) * | 2000-07-27 | 2000-10-05 | 김순화 | 나선식바이오 단추제조 방법과 그 제품 |
-
1980
- 1980-10-14 KR KR2019800006567U patent/KR880001726Y1/ko not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20000059255A (ko) * | 2000-07-27 | 2000-10-05 | 김순화 | 나선식바이오 단추제조 방법과 그 제품 |
Also Published As
Publication number | Publication date |
---|---|
KR830000742U (ko) | 1983-08-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
UA0108 | Application for utility model registration |
Comment text: Application for Utility Model Registration Patent event code: UA01011R08D Patent event date: 19801014 |
|
UE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event code: UE09021S01D Patent event date: 19840202 |
|
UE0601 | Decision on rejection of utility model registration |
Comment text: Decision to Refuse Application Patent event code: UE06011S01D Patent event date: 19840817 |
|
UJ2001 | Appeal |
Decision date: 19860430 Appeal identifier: 1984201000979 Request date: 19841217 Appeal kind category: Appeal against decision to decline refusal |
|
UE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event code: UE09021S01D Patent event date: 19860526 |
|
UE0601 | Decision on rejection of utility model registration |
Comment text: Decision to Refuse Application Patent event code: UE06011S01D Patent event date: 19860915 |
|
UJ2001 | Appeal |
Decision date: 19870430 Appeal identifier: 1986201000701 Request date: 19861015 Appeal kind category: Appeal against decision to decline refusal |
|
UE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event code: UE09021S01D Patent event date: 19870514 |
|
UE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event code: UE09021S01D Patent event date: 19871228 |
|
UG1604 | Publication of application |
Patent event code: UG16041S01I Comment text: Decision on Publication of Application Patent event date: 19880411 |
|
UE0701 | Decision of registration |
Patent event date: 19880725 Comment text: Decision to Grant Registration Patent event code: UE07011S01D |
|
UR0701 | Registration of establishment |
Patent event date: 19881005 Patent event code: UR07011E01D Comment text: Registration of Establishment |
|
UR1002 | Payment of registration fee |
Start annual number: 1 End annual number: 3 Payment date: 19881005 |
|
UR1001 | Payment of annual fee |
Payment date: 19910420 Start annual number: 4 End annual number: 4 |
|
UR1001 | Payment of annual fee |
Payment date: 19920409 Start annual number: 5 End annual number: 5 |
|
UC1801 | Expiration of term |
Termination category: Others Termination date: 19941008 |