JPS6174674U - - Google Patents
Info
- Publication number
- JPS6174674U JPS6174674U JP15881084U JP15881084U JPS6174674U JP S6174674 U JPS6174674 U JP S6174674U JP 15881084 U JP15881084 U JP 15881084U JP 15881084 U JP15881084 U JP 15881084U JP S6174674 U JPS6174674 U JP S6174674U
- Authority
- JP
- Japan
- Prior art keywords
- fuel
- generates
- output signal
- level gauge
- gauge
- 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
- 239000000446 fuel Substances 0.000 claims description 10
- 230000005484 gravity Effects 0.000 claims description 4
- 239000002828 fuel tank Substances 0.000 claims description 2
- 238000001514 detection method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 6
Landscapes
- Level Indicators Using A Float (AREA)
- Electrical Control Of Ignition Timing (AREA)
Description
第１図は本考案の一実施例の説明図、第２図は
その要部詳細図、第３図はそのレベルゲージ４と
比重ゲージ５の略体破断側面図、第４図はその電
気回路図、第５図はそのフローチヤート図、第６
図と第８図と第９図とのそれぞれはその使用状態
図、第７図と第１０図とのそれぞれはその動作特
性図、第１１図と第１２図とのそれぞれはその燃
料成分の変化特性図、第１３図は本考案の他の実
施例の説明図である。
２…吸気系、３…燃料タンク、４…レベルゲー
ジ、５…比重ゲージ、２０…電気制御回路、２５
…電気進角装置、２６…真空進角装置。
Fig. 1 is an explanatory diagram of one embodiment of the present invention, Fig. 2 is a detailed view of its main parts, Fig. 3 is a schematic cutaway side view of the level gauge 4 and specific gravity gauge 5, and Fig. 4 is its electric circuit. Figure 5 is the flowchart, Figure 6 is the flowchart.
8 and 9 are usage state diagrams, FIGS. 7 and 10 are operation characteristic diagrams, and FIGS. 11 and 12 are diagrams of changes in fuel components. The characteristic diagram, FIG. 13, is an explanatory diagram of another embodiment of the present invention. 2...Intake system, 3...Fuel tank, 4...Level gauge, 5...Specific gravity gauge, 20...Electric control circuit, 25
...Electric advance angle device, 26...Vacuum advance angle device.
Claims (1)
に対して、燃料量に比例した出力信号を発生させ
るレベルゲージと、燃料成分によつて異なる燃料
の比重の変化によつて同一燃料量に対して前記レ
ベルゲージと異なる出力信号を発生させる比重ゲ
ージと、前記レベルゲージと比重ゲージとの出力
信号の差から燃料成分に対応した出力信号を発生
させる燃料成分検出装置と、該燃料成分検出装置
からの出力信号が比重の低い燃料に対応した出力
信号のときにエンジンの点火時期を進める進角制
御装置とのそれぞれを備えることを特徴とするＬ
ＰＧエンジンの燃料成分別点火進角制御装置。 A level gauge that generates an output signal proportional to the amount of fuel for a fuel tank for supplying fuel to an LPG engine, and a level gauge that generates an output signal proportional to the amount of fuel, and a level gauge that generates an output signal proportional to the amount of fuel depending on the fuel component, a specific gravity gauge that generates different output signals; a fuel component detection device that generates an output signal corresponding to the fuel component from the difference between the output signals of the level gauge and the specific gravity gauge; and an advance angle control device that advances the ignition timing of the engine when the output signal corresponds to low fuel.
Ignition advance control device for each fuel component of a PG engine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15881084U JPH0224950Y2 (en) | 1984-10-20 | 1984-10-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15881084U JPH0224950Y2 (en) | 1984-10-20 | 1984-10-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6174674U true JPS6174674U (en) | 1986-05-20 |
| JPH0224950Y2 JPH0224950Y2 (en) | 1990-07-09 |
Family
ID=30716782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15881084U Expired JPH0224950Y2 (en) | 1984-10-20 | 1984-10-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0224950Y2 (en) |
-
1984
- 1984-10-20 JP JP15881084U patent/JPH0224950Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0224950Y2 (en) | 1990-07-09 |
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