JPS58174209U - automatic drain fuel filter device - Google Patents
automatic drain fuel filter deviceInfo
- Publication number
- JPS58174209U JPS58174209U JP7204382U JP7204382U JPS58174209U JP S58174209 U JPS58174209 U JP S58174209U JP 7204382 U JP7204382 U JP 7204382U JP 7204382 U JP7204382 U JP 7204382U JP S58174209 U JPS58174209 U JP S58174209U
- Authority
- JP
- Japan
- Prior art keywords
- level detection
- water level
- detection electrode
- position water
- filter device
- 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
Landscapes
- Control Of Non-Electrical Variables (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
第１図・・・この考案の実施例である自動排水燃料フィ
ルタ装置の縦断面図、第２図・・・その排水電磁弁制御
回路の配線図。
１・・・・・・自動排水燃料フィルタ装置、２・・・・
・・燃料フィルタ、３・・・・・・水位検出プラグ、４
・・・・・・排水電磁弁、５・・・・・・排水電磁弁制
御回路、１２・・・・・・濾過体、３２・・・・・・高
位置水位検出電極、３３・・・・・・低位置水位検出−
１４５−−−−−−励磁コイル、５３・・・・・・タイ
マー回路。Fig. 1: A vertical sectional view of an automatic drainage fuel filter device which is an embodiment of this invention, and Fig. 2: A wiring diagram of the drainage solenoid valve control circuit. 1... Automatic drainage fuel filter device, 2...
...Fuel filter, 3...Water level detection plug, 4
... Drain solenoid valve, 5 ... Drain solenoid valve control circuit, 12 ... Filter body, 32 ... High position water level detection electrode, 33 ... ...Low position water level detection-
145------ Excitation coil, 53... Timer circuit.
Claims (1)
えた燃料フィルタ装置に於て、濾過体により分離された
水を溜める部分に高位置水位検出電極および低位置水位
検出電極を設け、高位置水位検出電極に電流が流れたと
き排水電磁弁を開−くとともに低位置水位検出電極に通
電し、低位置水位検出電極に電藤が流れなくなったとき
または排水電磁弁が開いた後排水所要時間より長い所定
時間が経過したとき排水電磁弁を閉じるとともに低位置
水位検出電極への通電を停止するようにしたことを特徴
とする自動排水燃料フィルタ装置。In a fuel filter device equipped with a fuel inlet and outlet, a filter body, a drainage electromagnetic valve, etc., a high-position water level detection electrode and a low-position water level detection electrode are provided in the part where water separated by the filter body is stored, When current flows to the high-position water level detection electrode, the drain solenoid valve opens and the low-position water level detection electrode is energized, and when the water stops flowing to the low-position water level detection electrode or after the drain solenoid valve opens, the drain is drained. An automatic drainage fuel filter device characterized in that when a predetermined time longer than the required time has elapsed, a drainage solenoid valve is closed and power supply to a low-position water level detection electrode is stopped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7204382U JPS58174209U (en) | 1982-05-19 | 1982-05-19 | automatic drain fuel filter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7204382U JPS58174209U (en) | 1982-05-19 | 1982-05-19 | automatic drain fuel filter device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58174209U true JPS58174209U (en) | 1983-11-21 |
| JPS6218247Y2 JPS6218247Y2 (en) | 1987-05-11 |
Family
ID=30081626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7204382U Granted JPS58174209U (en) | 1982-05-19 | 1982-05-19 | automatic drain fuel filter device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58174209U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6317862U (en) * | 1986-07-19 | 1988-02-05 |
-
1982
- 1982-05-19 JP JP7204382U patent/JPS58174209U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6317862U (en) * | 1986-07-19 | 1988-02-05 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6218247Y2 (en) | 1987-05-11 |
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