JPH0299229U - - Google Patents
Info
- Publication number
- JPH0299229U JPH0299229U JP784289U JP784289U JPH0299229U JP H0299229 U JPH0299229 U JP H0299229U JP 784289 U JP784289 U JP 784289U JP 784289 U JP784289 U JP 784289U JP H0299229 U JPH0299229 U JP H0299229U
- Authority
- JP
- Japan
- Prior art keywords
- exhaust gas
- exhaust
- supercharger
- pipe
- internal combustion
- 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
- 238000002485 combustion reaction Methods 0.000 claims description 5
- 230000006835 compression Effects 0.000 claims 2
- 238000007906 compression Methods 0.000 claims 2
- 238000007599 discharging Methods 0.000 claims 2
- 239000002699 waste material Substances 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 3
- 239000000446 fuel Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 239000000295 fuel oil Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
Landscapes
- Supercharger (AREA)
- Combustion Methods Of Internal-Combustion Engines (AREA)
Description
第１図はこの考案の一実施態様を示す概念図、
第２図は系統図、第３図は従来の兼用エンジンの
系統図、第４図はその一つのシリンダを示す概略
断面図である。図面において、
１……内燃機関、２……シリンダ、３……燃焼
室、４……点火プラグ、５……液体燃料噴射ノズ
ル、７……排気管、１１……気体供給用導管、１
２……ガスキヤブレター、１３……気体燃料供給
用導管、１７……過給機、１８……空気供給用導
管、１９……熱交換器、３９……液体燃料供給用
導管、４０……重油タンク、４１，４３，４４，
４５，４６……導管、４２……軽油タンク、６０
……排気導管、６１……ウエストゲート弁、６２
……パイロツトエア制御弁、６３……排気管。
FIG. 1 is a conceptual diagram showing one embodiment of this invention,
FIG. 2 is a system diagram, FIG. 3 is a system diagram of a conventional dual-purpose engine, and FIG. 4 is a schematic sectional view showing one cylinder thereof. In the drawings, 1... Internal combustion engine, 2... Cylinder, 3... Combustion chamber, 4... Spark plug, 5... Liquid fuel injection nozzle, 7... Exhaust pipe, 11... Gas supply conduit, 1
2... Gas carburetor, 13... Gaseous fuel supply conduit, 17... Supercharger, 18... Air supply conduit, 19... Heat exchanger, 39... Liquid fuel supply conduit, 40... Heavy oil tank ,41,43,44,
45, 46... Conduit, 42... Light oil tank, 60
...Exhaust pipe, 61...Wastegate valve, 62
...Pilot air control valve, 63...Exhaust pipe.
Claims (1)
と、シリンダに接続された排気管からの排気を、
前記過給機に導くための排気導管と、前記過給機
の排ガスを排出するための排ガス管とを有する火
花点火および圧縮着火兼用往復動式内燃機関にお
いて、前記排気導管と前記排ガス管との間に、余
剰排気を排出するためのウエストゲート弁と、運
転モードにあわせて前記ウエストゲート弁を制御
するパイロツトエア制御弁を持つことを特徴とす
る火花点火および圧縮着火兼用往復動式内燃機関
。 A supercharger that supplies air to the engine combustion chamber and exhaust air from an exhaust pipe connected to the cylinder.
In the spark ignition/compression ignition reciprocating internal combustion engine having an exhaust pipe for leading to the supercharger and an exhaust gas pipe for discharging exhaust gas from the supercharger, the exhaust pipe and the exhaust gas pipe may be connected to each other. A reciprocating internal combustion engine for both spark ignition and compression ignition, characterized by having a waste gate valve for discharging excess exhaust gas, and a pilot air control valve for controlling the waste gate valve in accordance with the operating mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP784289U JPH0299229U (en) | 1989-01-26 | 1989-01-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP784289U JPH0299229U (en) | 1989-01-26 | 1989-01-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0299229U true JPH0299229U (en) | 1990-08-07 |
Family
ID=31213199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP784289U Pending JPH0299229U (en) | 1989-01-26 | 1989-01-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0299229U (en) |
-
1989
- 1989-01-26 JP JP784289U patent/JPH0299229U/ja active Pending
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