JPS6441641U - - Google Patents
Info
- Publication number
- JPS6441641U JPS6441641U JP13726087U JP13726087U JPS6441641U JP S6441641 U JPS6441641 U JP S6441641U JP 13726087 U JP13726087 U JP 13726087U JP 13726087 U JP13726087 U JP 13726087U JP S6441641 U JPS6441641 U JP S6441641U
- Authority
- JP
- Japan
- Prior art keywords
- exhaust gas
- enrichment device
- oxygen
- oxygen enrichment
- intake passage
- 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.)
- Pending
Links
- 239000001301 oxygen Substances 0.000 claims description 4
- 229910052760 oxygen Inorganic materials 0.000 claims description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 3
- 239000007789 gas Substances 0.000 claims 3
- 238000002485 combustion reaction Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Exhaust-Gas Circulating Devices (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Supercharger (AREA)
Description
第１図は本考案の第１の実施例を示す構成図、
第２図は第２の実施例の構成図、第３図は同じく
その制御特性図である。
１……エンジン、２……吸気通路、３……排気
通路、４……ターボチヤージヤ、６……酸素富化
装置、１０……排気還流通路、１１……排気還流
弁、１２……制御回路。
FIG. 1 is a configuration diagram showing a first embodiment of the present invention;
FIG. 2 is a block diagram of the second embodiment, and FIG. 3 is a control characteristic diagram thereof. DESCRIPTION OF SYMBOLS 1...Engine, 2...Intake passage, 3...Exhaust passage, 4...Turbocharger, 6...Oxygen enrichment device, 10...Exhaust recirculation passage, 11...Exhaust recirculation valve, 12...Control circuit.
Claims (1)
置に導入し、酸素富化空気を吸気通路を介してエ
ンジンに供給する一方、排気ガスを酸素富化装置
下流の吸気通路に還流する排気還流通路を設け、
かつ排気還流量を運転状態に応じて制御する手段
を設けたことを特徴とする内燃機関の吸気装置。 Pressurized air from the turbocharger is introduced into the oxygen enrichment device, and the oxygen-enriched air is supplied to the engine through the intake passage, while an exhaust gas recirculation passage is provided to return exhaust gas to the intake passage downstream of the oxygen enrichment device. ,
An intake system for an internal combustion engine, further comprising means for controlling an amount of exhaust gas recirculated according to operating conditions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13726087U JPS6441641U (en) | 1987-09-08 | 1987-09-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13726087U JPS6441641U (en) | 1987-09-08 | 1987-09-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6441641U true JPS6441641U (en) | 1989-03-13 |
Family
ID=31398523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13726087U Pending JPS6441641U (en) | 1987-09-08 | 1987-09-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6441641U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000058480A (en) * | 2000-05-19 | 2000-10-05 | 안정식 | Method and device for supplying oxygen to automotive engine |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5545737A (en) * | 1978-09-26 | 1980-03-31 | Rigunaito Kk | Refractory binder |
| JPS5612016A (en) * | 1979-07-12 | 1981-02-05 | Mitsuwa Seiki Co Ltd | Intercooler for supercharger |
| JPS5851258A (en) * | 1981-09-21 | 1983-03-25 | Yamaha Motor Co Ltd | Internal-combustion engine |
| JPS6143950B2 (en) * | 1980-02-18 | 1986-09-30 | Yaskawa Denki Seisakusho Kk |
-
1987
- 1987-09-08 JP JP13726087U patent/JPS6441641U/ja active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5545737A (en) * | 1978-09-26 | 1980-03-31 | Rigunaito Kk | Refractory binder |
| JPS5612016A (en) * | 1979-07-12 | 1981-02-05 | Mitsuwa Seiki Co Ltd | Intercooler for supercharger |
| JPS6143950B2 (en) * | 1980-02-18 | 1986-09-30 | Yaskawa Denki Seisakusho Kk | |
| JPS5851258A (en) * | 1981-09-21 | 1983-03-25 | Yamaha Motor Co Ltd | Internal-combustion engine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000058480A (en) * | 2000-05-19 | 2000-10-05 | 안정식 | Method and device for supplying oxygen to automotive engine |
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