JPH0387959U - - Google Patents
Info
- Publication number
- JPH0387959U JPH0387959U JP15104289U JP15104289U JPH0387959U JP H0387959 U JPH0387959 U JP H0387959U JP 15104289 U JP15104289 U JP 15104289U JP 15104289 U JP15104289 U JP 15104289U JP H0387959 U JPH0387959 U JP H0387959U
- Authority
- JP
- Japan
- Prior art keywords
- electrical load
- intake
- intake pipe
- collective
- 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.)
- Pending
Links
- 238000011144 upstream manufacturing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Characterised By The Charging Evacuation (AREA)
Description
第１図は本考案の一実施例におけるエンジンの
吸気装置の模式図、第２図は同装置に設けられる
吸気マニホールドの平面図、第３図は第２図の
−線断面図、第４図は第３図の−線断面図
、第５図は第３図の−線断面図、第６図は第
３図の−線断面図である。
１０……エンジン本体、１１……ＳＰＩボデイ
（集合吸気管）、１２……吸気マニホールド、１
２１……第１吸気管（集合吸気管）、１２２……
第２吸気管（独立吸気管）、１２３……第３吸気
管（独立吸気管）、１６……電気負荷用バイパス
通路（電気負荷用通路）、２６……導入通路（電
気負荷用通路）、２８……バイパス管、３４……
下流側ポート（吹出し部）。
Fig. 1 is a schematic diagram of an engine intake system according to an embodiment of the present invention, Fig. 2 is a plan view of an intake manifold provided in the same device, Fig. 3 is a sectional view taken along the line - - of Fig. 2, and Fig. 4 3 is a sectional view taken along the - line in FIG. 3, FIG. 5 is a sectional view taken along the - line in FIG. 3, and FIG. 6 is a sectional view taken along the - line in FIG. 10...Engine body, 11...SPI body (collective intake pipe), 12...Intake manifold, 1
21...First intake pipe (collective intake pipe), 122...
2nd intake pipe (independent intake pipe), 123... third intake pipe (independent intake pipe), 16... electrical load bypass passage (electrical load passage), 26... introduction passage (electrical load passage), 28... Bypass pipe, 34...
Downstream port (outlet part).
Claims (1)
吸気管から分岐して各気筒に接続される独立吸気
管を有するエンジンの吸気装置において、上記集
合吸気管内に、特定の電気負荷が発生した時に補
助吸気を供給するための電気負荷用通路を形成す
るとともに、この電気負荷用通路の通路中に、上
記特定の電気負荷以外の負荷が発生した時に補助
吸気が吹出される吹出し部を設けたことを特徴と
するエンジンの吸気装置。 In an intake system for an engine that has a collective intake pipe on the upstream side and independent intake pipes that branch from the collective intake pipe and connect to each cylinder on the downstream side, a specific electrical load is generated in the collective intake pipe. An electrical load passage is formed for supplying auxiliary intake air when the electrical load is applied, and a blowout portion is provided in the electrical load passage from which auxiliary intake air is blown out when a load other than the specific electrical load is generated. An engine intake system characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15104289U JPH0387959U (en) | 1989-12-27 | 1989-12-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15104289U JPH0387959U (en) | 1989-12-27 | 1989-12-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0387959U true JPH0387959U (en) | 1991-09-09 |
Family
ID=31697360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15104289U Pending JPH0387959U (en) | 1989-12-27 | 1989-12-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0387959U (en) |
-
1989
- 1989-12-27 JP JP15104289U patent/JPH0387959U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0387959U (en) | ||
| JPS59159767U (en) | Internal combustion engine exhaust recirculation device | |
| JPS58114819U (en) | engine exhaust system | |
| JPS6176116U (en) | ||
| JPH0356821U (en) | ||
| JPS61197248U (en) | ||
| JPS5952119U (en) | Exhaust purification device | |
| JPH0246061U (en) | ||
| JPS61128370U (en) | ||
| JPS60141416U (en) | exhaust gas cooling device | |
| JPS6133919U (en) | Turbocharger exhaust bypass device | |
| JPS6243119U (en) | ||
| JPS62173515U (en) | ||
| JPS62172887U (en) | ||
| JPH01139074U (en) | ||
| JPH035934U (en) | ||
| JPS6444338U (en) | ||
| JPS61140128U (en) | ||
| JPS6218351U (en) | ||
| JPS6310260U (en) | ||
| JPS6421222U (en) | ||
| JPS63138459U (en) | ||
| JPS6390033U (en) | ||
| JPS62193126U (en) | ||
| JPS61118953U (en) |