JPS6423995A - Oil feeder - Google Patents
Oil feederInfo
- Publication number
- JPS6423995A JPS6423995A JP18089287A JP18089287A JPS6423995A JP S6423995 A JPS6423995 A JP S6423995A JP 18089287 A JP18089287 A JP 18089287A JP 18089287 A JP18089287 A JP 18089287A JP S6423995 A JPS6423995 A JP S6423995A
- Authority
- JP
- Japan
- Prior art keywords
- leak
- time
- pump
- discharge
- fuel supply
- 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
- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
Abstract
PURPOSE: To ensure the safety of a fueling station by conducting the detection of valve release and fuel leak according to an automatic or normal fuel supply mode each time when fuel supply starts or terminates. CONSTITUTION: Time drive means starts a timer 20 to output a pump drive signal to a pump motor drive circuit 16 to drive a pump motor 3 and stop the pump motor 3 when the preset time has passed. Filling liquid flows through a flowmeter 5, and metering means reads out the flow pulses from a flow pulse oscillator 6 and measures the pulses through a counter 19. After fuel supply, a pump 4 is driven for short time by the time drive means, and fluid discharge is measured by the metering means. In automatic filling, valve release is indicated by a valve release annuciator 14 when the discharge exceeds a first preset limit. In normal filling, liquid leak is indicated by a leak annuciator 15 when the discharge exceeds a second preset limit. When the discharge is between the first and second preset limits, the pump is re-driven by the time drive means in a redrive indicator, and the presence of leak is again determined by the leak detector.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62180892A JP2561094B2 (en) | 1987-07-20 | 1987-07-20 | Refueling device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62180892A JP2561094B2 (en) | 1987-07-20 | 1987-07-20 | Refueling device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6423995A true JPS6423995A (en) | 1989-01-26 |
JP2561094B2 JP2561094B2 (en) | 1996-12-04 |
Family
ID=16091151
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62180892A Expired - Lifetime JP2561094B2 (en) | 1987-07-20 | 1987-07-20 | Refueling device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2561094B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2020093804A (en) * | 2018-12-11 | 2020-06-18 | トキコシステムソリューションズ株式会社 | Fuel supply system |
-
1987
- 1987-07-20 JP JP62180892A patent/JP2561094B2/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2020093804A (en) * | 2018-12-11 | 2020-06-18 | トキコシステムソリューションズ株式会社 | Fuel supply system |
Also Published As
Publication number | Publication date |
---|---|
JP2561094B2 (en) | 1996-12-04 |
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