JPH036518U - - Google Patents
Info
- Publication number
- JPH036518U JPH036518U JP6578689U JP6578689U JPH036518U JP H036518 U JPH036518 U JP H036518U JP 6578689 U JP6578689 U JP 6578689U JP 6578689 U JP6578689 U JP 6578689U JP H036518 U JPH036518 U JP H036518U
- Authority
- JP
- Japan
- Prior art keywords
- fuel
- mode position
- tank
- tank body
- detection
- 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 11
- 238000001514 detection method Methods 0.000 claims description 7
- 238000000605 extraction Methods 0.000 claims description 4
- 150000002500 ions Chemical class 0.000 claims 5
- 239000002828 fuel tank Substances 0.000 claims 2
- 238000005259 measurement Methods 0.000 claims 2
- 238000002347 injection Methods 0.000 claims 1
- 239000007924 injection Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
Description
第１図はこの考案の燃料測定装置を示した全体
の概要説明図、第２図と第３図は吐出口と取入口
の開閉弁を設けた拡大図、第４図はブロツク図、
第５図はイオン濃度によつて燃料の測定を行う第
１図と同様の概要説明図である。
１……タンク本体、７……エアポンプ（気体送
り込み手段）、１７……コントロールユニツト、
２３……燃料計、２７，２９……Ｏ２センサ（検
出手段）、３１……指針、３３……イオン濃度検
出センサ、３５……イオン折出電極。
Fig. 1 is an overall schematic explanatory diagram showing the fuel measuring device of this invention, Figs. 2 and 3 are enlarged views showing on-off valves for the discharge port and intake port, and Fig. 4 is a block diagram.
FIG. 5 is a schematic explanatory diagram similar to FIG. 1 in which fuel is measured based on ion concentration. 1...Tank body, 7...Air pump (gas feeding means), 17...Control unit,
23...Fuel gauge, 27, 29... O2 sensor (detection means), 31...Pointer, 33...Ion concentration detection sensor, 35...Ion extraction electrode.
Claims (1)
測定用気体を注入する気体送り込み手段と、タン
ク本体内に送り込まれた注入前後の測定用気体の
濃度差を検出する検出手段と、検出手段からの検
出信号に基づいて演算処理し、燃料計の指針を満
タンのフルモード位置から空のエンプテイーモー
ド位置まで作動制御するコントロールユニツトか
ら成ることを特徴とする燃料タンクの燃料測定装
置。 (2) タンク本体内の燃料中からイオンを折出す
るイオン折出手段と、イオン折出前の燃料中のイ
オン濃度と折出後のイオン濃度差を検出する検出
手段と、検出手段からの検出信号に基づいて演算
処理し、燃料計の指針を満タンのフルモード位置
から空のエンプテイーモード位置まで作動制御す
るコントロールユニツトから成ることを特徴とす
る燃料タンクの燃料測定装置。[Scope of claim for utility model registration] (1) Gas feeding means for injecting measurement gas into the upper space of the tank body containing fuel, and the concentration difference between the measurement gas before and after injection into the tank body and a control unit that performs arithmetic processing based on the detection signal from the detection means and controls the operation of the fuel gauge pointer from the full mode position when the tank is full to the empty mode position when the fuel gauge is empty. Fuel tank fuel measuring device. (2) Ion extraction means for extracting ions from the fuel in the tank body, detection means for detecting the difference between the ion concentration in the fuel before ion extraction and the ion concentration after extraction, and detection from the detection means. A fuel measuring device for a fuel tank, comprising a control unit that performs arithmetic processing based on a signal and controls the operation of a pointer of a fuel gauge from a full mode position to an empty mode position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6578689U JPH036518U (en) | 1989-06-07 | 1989-06-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6578689U JPH036518U (en) | 1989-06-07 | 1989-06-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH036518U true JPH036518U (en) | 1991-01-22 |
Family
ID=31597928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6578689U Pending JPH036518U (en) | 1989-06-07 | 1989-06-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH036518U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012017864A (en) * | 2010-07-06 | 2012-01-26 | Panasonic Corp | Refrigerator |
-
1989
- 1989-06-07 JP JP6578689U patent/JPH036518U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012017864A (en) * | 2010-07-06 | 2012-01-26 | Panasonic Corp | Refrigerator |
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