JPS59137349U - dual fuel engine - Google Patents
dual fuel engineInfo
- Publication number
- JPS59137349U JPS59137349U JP3178083U JP3178083U JPS59137349U JP S59137349 U JPS59137349 U JP S59137349U JP 3178083 U JP3178083 U JP 3178083U JP 3178083 U JP3178083 U JP 3178083U JP S59137349 U JPS59137349 U JP S59137349U
- Authority
- JP
- Japan
- Prior art keywords
- engine
- fuel
- amount
- oil
- gas
- 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
- 239000000446 fuel Substances 0.000 title claims description 9
- 230000009977 dual effect Effects 0.000 title claims description 4
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Fuel-Injection Apparatus (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面は本考案に係る二元燃料エンジンの実施例を示し、
第１図は概略断面図、第２図は運転制御構造の具体構成
を示すブロック図である。
２・・・シリンダヘッド、３・・・ガス量調節弁、１゜
・・・オイル量調整弁、１４・・・回転数設定器、ＯＲ
・・・オイル流路、Ｓｌ・・・ガス量制御部、Ｓ２・・
・オイル量制御部。The drawings show an embodiment of a dual fuel engine according to the present invention,
FIG. 1 is a schematic sectional view, and FIG. 2 is a block diagram showing the specific configuration of the operation control structure. 2... Cylinder head, 3... Gas amount adjustment valve, 1゜... Oil amount adjustment valve, 14... Rotation speed setting device, OR
...Oil flow path, Sl...Gas amount control section, S2...
・Oil amount control section.
Claims (1)
料との混合ガスの供給量を変更するガス量調整弁３、及
び、エンジン回転数を変更調整する回転数設定器１４を
夫々設けると共に、エンジン回転数−を前記設定器１４
によって設定された範囲内に維持させるように前記ガス
量調整弁３を自動的に開閉操作する制御部Ｓ０を設け、
着火のためにパイロットオイル燃料を供給するオイル流
路ＯＲを、前記シリンダヘッド２に連通接続した二元燃
料エン−ジンであって、エンジン回転数に応じてパイロ
ットオイル燃料供給量を変更するように、且つ、同一エ
ンジン回転数でのパイロットオイル燃料供給量をエンジ
ン負荷が増大するほど減少させるように、エンジン回転
数及びエンジン負荷に基づいて、前記オイル流路ＯＲ中
に設けたオイル量調整弁１０を自動的に開閉操作する制
御部Ｓ２を設けである二元燃料エンジン。Air and gas fuel supplied to the cylinder head 2,
A gas amount adjusting valve 3 for changing the supply amount of the mixed gas with the fuel, and a rotation speed setting device 14 for changing and adjusting the engine speed are provided, respectively.
a control unit S0 that automatically opens and closes the gas amount adjusting valve 3 so as to maintain it within a range set by;
A dual fuel engine in which an oil passage OR for supplying pilot oil fuel for ignition is connected in communication with the cylinder head 2, and the amount of pilot oil fuel supplied is changed according to the engine rotation speed. , and an oil amount adjustment valve 10 provided in the oil flow path OR based on the engine speed and engine load so as to reduce the pilot oil fuel supply amount at the same engine speed as the engine load increases. The dual fuel engine is equipped with a control section S2 that automatically opens and closes the engine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3178083U JPS59137349U (en) | 1983-03-03 | 1983-03-03 | dual fuel engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3178083U JPS59137349U (en) | 1983-03-03 | 1983-03-03 | dual fuel engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59137349U true JPS59137349U (en) | 1984-09-13 |
Family
ID=30162623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3178083U Pending JPS59137349U (en) | 1983-03-03 | 1983-03-03 | dual fuel engine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59137349U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000145489A (en) * | 1998-11-12 | 2000-05-26 | Tokyo Gas Co Ltd | Operation control method and apparatus for homogeneous charge compression ignition engine |
| JP2002061523A (en) * | 2000-08-17 | 2002-02-28 | Niigata Eng Co Ltd | Starting device for pilot ignition gas engine |
-
1983
- 1983-03-03 JP JP3178083U patent/JPS59137349U/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000145489A (en) * | 1998-11-12 | 2000-05-26 | Tokyo Gas Co Ltd | Operation control method and apparatus for homogeneous charge compression ignition engine |
| JP2002061523A (en) * | 2000-08-17 | 2002-02-28 | Niigata Eng Co Ltd | Starting device for pilot ignition gas engine |
| CN100351508C (en) * | 2000-08-17 | 2007-11-28 | 新泻原动机株式会社 | Starting apparatus for igniting ignition gas engine |
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