JPS62111966U - - Google Patents
Info
- Publication number
- JPS62111966U JPS62111966U JP27686U JP27686U JPS62111966U JP S62111966 U JPS62111966 U JP S62111966U JP 27686 U JP27686 U JP 27686U JP 27686 U JP27686 U JP 27686U JP S62111966 U JPS62111966 U JP S62111966U
- Authority
- JP
- Japan
- Prior art keywords
- intake
- independent
- independent intake
- type engine
- passages
- 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.)
- Granted
Links
- 239000000446 fuel Substances 0.000 description 1
- 238000005192 partition 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吸気装置を
備えたＶ型エンジンの要部を一部断面にして示す
左側面図、第２図は同要部平面図、第３図は第１
図の―線に沿う断面図、第４図は第３図の
―線に層断面図、第５図は排気ガスの還流を行
うＥＧＲ通路の構造を示す要部平面図、第６図は
第５図の―断面と共にＥＧＲ通路の側面構造
を示す断面図である。
１……Ｖ型エンジン、１Ａ，１Ｂ……バンク、
２……シリンダブロツク、Ｃ１〜Ｃ６……気筒、
３，４……シリンダヘツド、６……吸気マニホー
ルド、８……吸気ポート、１０，１１……独立吸
気通路、１０ａ，１１ａ……サージタンク側通路
、１０ｂ，１１ｂ……吸気ポート側通路、１２…
…サージタンク、１３，１４……上下サージタン
ク、１３ａ，１４ａ……導入通路部、１５……仕
切壁、Ｆ……接続面、１６，１７……接続フラン
ジ部、１８，１９……取付けボルト、３６……イ
ンジエクタ、３７……燃料供給パイプ、３８……
ボンネツト。
FIG. 1 is a left side view showing a partial cross section of the main part of a V-type engine equipped with an intake system according to an embodiment of the present invention, FIG. 2 is a plan view of the main part, and FIG.
Figure 4 is a cross-sectional view taken along line - in Figure 3, Figure 5 is a plan view of the main part showing the structure of the EGR passage that recirculates exhaust gas, Figure 6 is 5 is a cross-sectional view showing the side structure of the EGR passage along with the cross-section shown in FIG. 5. FIG. 1...V-type engine, 1A, 1B...bank,
2...Cylinder block, C1 to C6 ...Cylinder,
3, 4... Cylinder head, 6... Intake manifold, 8... Intake port, 10, 11... Independent intake passage, 10a, 11a... Surge tank side passage, 10b, 11b... Intake port side passage, 12 …
... Surge tank, 13, 14 ... Upper and lower surge tanks, 13a, 14a ... Introductory passage section, 15 ... Partition wall, F ... Connection surface, 16, 17 ... Connection flange section, 18, 19 ... Mounting bolt , 36... Injector, 37... Fuel supply pipe, 38...
Bonnet.
Claims (1)
、各気筒の吸気ポートを両バンクの内側に互いに
対向するように形成したＶ型エンジンの吸気装置
において、上記吸気ポートに接続する各独立吸気
通路が一方のバンク上方に配置されたサージタン
クに集合されるとともに、上記独立吸気通路は一
部が湾曲形成されて該独立吸気通路間に間隙が設
けられ、この間隙に上記独立吸気通路を取り付け
る取付けボルトが配置されたことを特徴とするＶ
型エンジンの吸気装置。 In an intake system for a V-type engine, which includes two banks each having a plurality of cylinders, and in which the intake port of each cylinder is formed inside both banks so as to face each other, each independent intake passage connected to the intake port is The independent intake passages are assembled in a surge tank disposed above one bank, and a portion of the independent intake passages is curved to provide a gap between the independent intake passages, and a mounting bolt for attaching the independent intake passage to this gap. V characterized by the arrangement of
Type engine intake system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986000276U JPH0232862Y2 (en) | 1986-01-06 | 1986-01-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986000276U JPH0232862Y2 (en) | 1986-01-06 | 1986-01-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62111966U true JPS62111966U (en) | 1987-07-16 |
| JPH0232862Y2 JPH0232862Y2 (en) | 1990-09-05 |
Family
ID=30777098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986000276U Expired JPH0232862Y2 (en) | 1986-01-06 | 1986-01-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0232862Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6114425A (en) * | 1984-06-29 | 1986-01-22 | Yamaha Motor Co Ltd | Suction device for engine |
-
1986
- 1986-01-06 JP JP1986000276U patent/JPH0232862Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6114425A (en) * | 1984-06-29 | 1986-01-22 | Yamaha Motor Co Ltd | Suction device for engine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0232862Y2 (en) | 1990-09-05 |