JPH0299223U - - Google Patents
Info
- Publication number
- JPH0299223U JPH0299223U JP784089U JP784089U JPH0299223U JP H0299223 U JPH0299223 U JP H0299223U JP 784089 U JP784089 U JP 784089U JP 784089 U JP784089 U JP 784089U JP H0299223 U JPH0299223 U JP H0299223U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- combustion engine
- internal combustion
- ignition
- safety valve
- 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 7
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 239000007789 gas Substances 0.000 claims 3
- 239000000567 combustion gas Substances 0.000 claims 1
- 238000001816 cooling Methods 0.000 claims 1
- 238000007599 discharging Methods 0.000 claims 1
- 239000000446 fuel Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 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
Description
第１図はこの考案の火花点火および圧縮着火兼
用往復動式内燃機関の１つのシリンダのシリンダ
ヘツド部を示す概略断面図、第２図はシリンダ安
全弁の断面図、第３図は第２図のＡ―Ａ線断面図
、第４図は火花点火および圧縮着火兼用往復動式
内燃機関の一例を示す系統図、第５図はその１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、６……吸気管、１０……ピストン、１１……
気体供給用導管、１２……ガスキヤブレター、１
３……気体燃料供給用導管、３９……液体燃料供
給用導管、４０……重油タンク、３１，４１，４
３，４４，４５，４６……導管、４２……軽油タ
ンク、６０……シリンダヘツド、６１……ガス抜
き孔、６２……シリンダ安全弁、６３……開孔、
６４……弁体、６５……バネ体、６６，６７……
冷却水水路、６８……ポート。
Fig. 1 is a schematic sectional view showing the cylinder head of one cylinder of the spark ignition and compression ignition reciprocating internal combustion engine of this invention, Fig. 2 is a sectional view of the cylinder safety valve, and Fig. 3 is the same as Fig. 2. 4 is a system diagram showing an example of a reciprocating internal combustion engine for both spark ignition and compression ignition, and FIG. 5 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, 6... Intake pipe, 10... Piston, 11...
Gas supply conduit, 12...Gas carburetor, 1
3... Gaseous fuel supply conduit, 39... Liquid fuel supply conduit, 40... Heavy oil tank, 31, 41, 4
3, 44, 45, 46... conduit, 42... light oil tank, 60... cylinder head, 61... gas vent hole, 62... cylinder safety valve, 63... hole,
64... Valve body, 65... Spring body, 66, 67...
Cooling water channel, 68...port.
Claims (1)
孔と、前記ガス抜き孔の出側に接続された、シリ
ンダ内の圧力が上昇したときに前記シリンダ内の
燃焼ガスを前記シリンダ外に排出するためのシリ
ンダ安全弁とを有する、同一の内燃機関によつて
火花点火および圧縮着火を選択的に行なうことが
可能な、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、前記シリンダ安全弁に前記シリ
ンダ安全弁を冷却するための安全弁冷却手段を設
けた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 gas vent hole provided through the cylinder head, and a gas vent hole connected to the outlet side of the gas vent hole for discharging combustion gas in the cylinder to the outside of the cylinder when the pressure inside the cylinder increases. In a reciprocating internal combustion engine capable of selectively performing spark ignition and compression ignition using the same internal combustion engine, the cylinder safety valve is provided with a cylinder safety valve. 1. A reciprocating internal combustion engine for both spark ignition and compression ignition, characterized in that it is provided with a safety valve cooling means for ignition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP784089U JPH0299223U (en) | 1989-01-26 | 1989-01-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP784089U JPH0299223U (en) | 1989-01-26 | 1989-01-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0299223U true JPH0299223U (en) | 1990-08-07 |
Family
ID=31213195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP784089U Pending JPH0299223U (en) | 1989-01-26 | 1989-01-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0299223U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20200113363A (en) * | 2019-03-25 | 2020-10-07 | 윤보영 | Hybrid diesel engines and hybrid vehicles |
-
1989
- 1989-01-26 JP JP784089U patent/JPH0299223U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20200113363A (en) * | 2019-03-25 | 2020-10-07 | 윤보영 | Hybrid diesel engines and hybrid vehicles |
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