JPH0296449U - - Google Patents
Info
- Publication number
- JPH0296449U JPH0296449U JP350089U JP350089U JPH0296449U JP H0296449 U JPH0296449 U JP H0296449U JP 350089 U JP350089 U JP 350089U JP 350089 U JP350089 U JP 350089U JP H0296449 U JPH0296449 U JP H0296449U
- Authority
- JP
- Japan
- Prior art keywords
- cooling water
- water passage
- exhaust port
- cylinder block
- overhang
- 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
- 239000000498 cooling water Substances 0.000 claims description 7
Description
第１図は実施例の縦断面図、第２図はその側面
図である。
１…シリンダブロツク、２…シリンダヘツド、
３…集合排気ポート、４…シリンダヘツドの張出
し部、５，６…排気タービン、７…吸気ポート、
８，９…冷却水通路、１０，１１…コンプレツサ
、１２，１３…ベアリングハウジング、１４…ア
ウトレツトエルボ、１５…張出しリブ、１６…冷
却水通路、１７〜２０…ピンボス部、２１，２２
…ステイ。
FIG. 1 is a longitudinal sectional view of the embodiment, and FIG. 2 is a side view thereof. 1...Cylinder block, 2...Cylinder head,
3...Common exhaust port, 4...Cylinder head overhang, 5, 6...Exhaust turbine, 7...Intake port,
8, 9... Cooling water passage, 10, 11... Compressor, 12, 13... Bearing housing, 14... Outlet elbow, 15... Overhanging rib, 16... Cooling water passage, 17-20... Pin boss portion, 21, 22
…stay.
Claims (1)
シリンダブロツクに固着されたシリンダヘツドと
、前記シリンダヘツドに形成された張出し部と、
前記張出し部内に形成された集合排気ポートと、
前記集合排気ポートの周囲に設けられた冷却水通
路と、前記張出し部に直付けされ前記集合排気ポ
ートからの排気ガスを直接受入れる排気タービン
と、前記張出し部の下部においてそれを支持する
ように前記シリンダブロツクの側面に一体的に設
けられた張出しリブと、前記張出しリブの内部に
形成され前記シリンダブロツクの冷却水路と前記
集合排気ポートの周囲に設けられた冷却水通路を
連通させる冷却水通路とを備えていることを特徴
とする直付けターボチヤージヤを有するエンジン
。 A cylinder block having a cooling water passage, a cylinder head fixed to the cylinder block, and an overhang formed on the cylinder head;
a collective exhaust port formed within the overhang;
a cooling water passage provided around the collective exhaust port; an exhaust turbine that is directly attached to the overhang and directly receives exhaust gas from the collective exhaust port; an overhanging rib integrally provided on the side surface of the cylinder block; and a cooling water passage formed inside the overhanging rib that communicates the cooling water passage of the cylinder block with the cooling water passage provided around the common exhaust port. An engine having a direct-mounted turbocharger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP350089U JPH0296449U (en) | 1989-01-18 | 1989-01-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP350089U JPH0296449U (en) | 1989-01-18 | 1989-01-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0296449U true JPH0296449U (en) | 1990-08-01 |
Family
ID=31205185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP350089U Pending JPH0296449U (en) | 1989-01-18 | 1989-01-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0296449U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010095216A1 (en) | 2009-02-17 | 2010-08-26 | トヨタ自動車 株式会社 | Structure of fixing turbine housing in dual turbo-supercharger system |
| WO2014065057A1 (en) * | 2012-10-25 | 2014-05-01 | トヨタ自動車 株式会社 | Cooling structure for cylinder head |
| JP2020094587A (en) * | 2020-03-10 | 2020-06-18 | ヤンマーパワーテクノロジー株式会社 | Engine device |
-
1989
- 1989-01-18 JP JP350089U patent/JPH0296449U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010095216A1 (en) | 2009-02-17 | 2010-08-26 | トヨタ自動車 株式会社 | Structure of fixing turbine housing in dual turbo-supercharger system |
| WO2014065057A1 (en) * | 2012-10-25 | 2014-05-01 | トヨタ自動車 株式会社 | Cooling structure for cylinder head |
| JP2020094587A (en) * | 2020-03-10 | 2020-06-18 | ヤンマーパワーテクノロジー株式会社 | Engine device |
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