JPH0292043U - - Google Patents
Info
- Publication number
- JPH0292043U JPH0292043U JP99389U JP99389U JPH0292043U JP H0292043 U JPH0292043 U JP H0292043U JP 99389 U JP99389 U JP 99389U JP 99389 U JP99389 U JP 99389U JP H0292043 U JPH0292043 U JP H0292043U
- Authority
- JP
- Japan
- Prior art keywords
- exhaust
- exhaust manifold
- resonance
- crank angle
- common
- 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
- 238000010586 diagram Methods 0.000 description 5
- 235000008730 Ficus carica Nutrition 0.000 description 1
- 244000025361 Ficus carica Species 0.000 description 1
Description
第１図は本考案の一実施例の構成図、第２図は
クランク角と排気ポート圧力との関係を示す線図
、第３図は第１図のデイーゼルエンジンの各気筒
の着火順序及び共通の排気マニホールドの接続状
態を示す線図、第４図は本考案の他の実施例の着
火順序及び共通の排気マニホールドの接続状態を
示す線図である。
１……デイーゼルエンジン、２ａ，２ｂ，２ｃ
……排気マニホールド、３ａ，３ｂ，３ｃ……共
鳴管、４……合流部、８……排気シヤツタ、Ｎｏ
１〜Ｎｏ６，Ｒ１〜Ｒ４，Ｌ１〜Ｌ４……気筒。
Fig. 1 is a configuration diagram of an embodiment of the present invention, Fig. 2 is a diagram showing the relationship between crank angle and exhaust port pressure, and Fig. 3 is a diagram showing the ignition order of each cylinder of the diesel engine shown in Fig. 1 and the common FIG. 4 is a diagram showing the connection state of the exhaust manifold in another embodiment of the present invention, and FIG. 4 is a diagram showing the connection state of the common exhaust manifold in another embodiment of the present invention. 1... Diesel engine, 2a, 2b, 2c
...Exhaust manifold, 3a, 3b, 3c... Resonance pipe, 4... Merging section, 8... Exhaust shutter, No.
1 to No. 6, R 1 to R 4 , L 1 to L 4 ... cylinders.
Claims (1)
れた気筒毎に共通の排気マニホールドを接続し、
各排気マニホールドにそれぞれ共鳴管を接続し、
各共鳴管の合流部の下流に排気シヤツタを設けた
ことを特徴とする排気ブレーキ装置。 A common exhaust manifold is connected to each cylinder whose exhaust valve opening timing is shifted by 360 degrees in crank angle.
Connect a resonance tube to each exhaust manifold,
An exhaust brake device characterized in that an exhaust shutter is provided downstream of the confluence of each resonance pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989000993U JPH0732922Y2 (en) | 1989-01-09 | 1989-01-09 | Exhaust brake device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989000993U JPH0732922Y2 (en) | 1989-01-09 | 1989-01-09 | Exhaust brake device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0292043U true JPH0292043U (en) | 1990-07-20 |
| JPH0732922Y2 JPH0732922Y2 (en) | 1995-07-31 |
Family
ID=31200496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989000993U Expired - Lifetime JPH0732922Y2 (en) | 1989-01-09 | 1989-01-09 | Exhaust brake device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0732922Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5977047A (en) * | 1982-10-25 | 1984-05-02 | Mazda Motor Corp | Exhaust shutter valve device of multi-cylinder diesel engine |
-
1989
- 1989-01-09 JP JP1989000993U patent/JPH0732922Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5977047A (en) * | 1982-10-25 | 1984-05-02 | Mazda Motor Corp | Exhaust shutter valve device of multi-cylinder diesel engine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0732922Y2 (en) | 1995-07-31 |