JPH03109018U - - Google Patents
Info
- Publication number
- JPH03109018U JPH03109018U JP1530690U JP1530690U JPH03109018U JP H03109018 U JPH03109018 U JP H03109018U JP 1530690 U JP1530690 U JP 1530690U JP 1530690 U JP1530690 U JP 1530690U JP H03109018 U JPH03109018 U JP H03109018U
- Authority
- JP
- Japan
- Prior art keywords
- fuel
- amount
- fuel consumption
- calculating
- remaining
- 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 claims description 19
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 6
- 238000001514 detection method Methods 0.000 claims 9
- 238000006243 chemical reaction Methods 0.000 claims 3
- 239000002828 fuel tank Substances 0.000 claims 1
- 238000012806 monitoring device Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
Landscapes
- Measuring Volume Flow (AREA)
Description
第１図は本考案の構成を説明するブロツク図、
第２図は本考案の一実施例の構成図、第３図は同
上実施例の走行可能距離算出のフローチヤートで
ある。
１……コントロールユニツト、２……電子燃料
噴射制御装置、３……車速センサ、４……アルコ
ールセンサ、５……フユーエルゲージセンサ、６
……表示装置。
Figure 1 is a block diagram explaining the configuration of the present invention.
FIG. 2 is a block diagram of an embodiment of the present invention, and FIG. 3 is a flowchart for calculating the possible travel distance of the embodiment. 1...Control unit, 2...Electronic fuel injection control device, 3...Vehicle speed sensor, 4...Alcohol sensor, 5...Fuel gauge sensor, 6
...Display device.
Claims (1)
、燃料タンク内の燃料残量を検出する燃料残量検
出手段と、燃料中のアルコール濃度を検出するア
ルコール濃度検出手段と、機関の燃料消費量を検
出する燃料消費量検出手段と、該燃料消費量検出
手段の検出結果を前記アルコール濃度検出手段の
検出結果に基づいて混合燃料の特定組成時におけ
る燃料消費量値に換算する燃料消費量換算手段と
、走行距離を検出する走行距離検出手段と、該走
行距離検出手段の検出結果と前記燃料消費量換算
手段の換算結果に基づいて今後の走行可能距離算
出用燃費を演算する燃費演算手段と、前記燃料残
量検出手段の検出結果を、前記アルコール濃度検
出手段の検出結果に基づき前記特定組成時の燃料
残量値に換算する燃料残量換算手段と、前記燃費
演算手段の演算結果と前記燃料残量換算手段の換
算結果に基づいて今後の走行可能距離を演算して
表示手段に出力する走行可能距離演算手段とを備
えたことを特徴とする自動車用燃料モニター装置
。 In a car that uses alcohol mixed fuel, there is a remaining fuel amount detection means that detects the amount of fuel remaining in the fuel tank, an alcohol concentration detection means that detects the alcohol concentration in the fuel, and a fuel consumption amount that detects the fuel consumption of the engine. a fuel consumption amount conversion means for converting the detection result of the fuel consumption amount detection means into a fuel consumption value at a specific composition of the mixed fuel based on the detection result of the alcohol concentration detection means; a mileage detecting means for detecting; a fuel efficiency calculating means for calculating a fuel consumption for calculating a future drivable distance based on a detection result of the mileage detecting means and a conversion result of the fuel consumption amount converting means; and a fuel remaining amount detecting means. a remaining fuel amount converting means for converting the detection result of the means into a remaining fuel amount value at the specific composition based on the detection result of the alcohol concentration detecting means; 1. A fuel monitoring device for an automobile, comprising a drivable distance calculating means for calculating a future drivable distance based on a conversion result and outputting the calculated distance to a display means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1530690U JPH03109018U (en) | 1990-02-19 | 1990-02-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1530690U JPH03109018U (en) | 1990-02-19 | 1990-02-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03109018U true JPH03109018U (en) | 1991-11-08 |
Family
ID=31518619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1530690U Pending JPH03109018U (en) | 1990-02-19 | 1990-02-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03109018U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS621121B2 (en) * | 1979-12-05 | 1987-01-12 | Diesel Kiki Co |
-
1990
- 1990-02-19 JP JP1530690U patent/JPH03109018U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS621121B2 (en) * | 1979-12-05 | 1987-01-12 | Diesel Kiki Co |
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