JPS6424151A - Fluid level control method - Google Patents
Fluid level control methodInfo
- Publication number
- JPS6424151A JPS6424151A JP17662087A JP17662087A JPS6424151A JP S6424151 A JPS6424151 A JP S6424151A JP 17662087 A JP17662087 A JP 17662087A JP 17662087 A JP17662087 A JP 17662087A JP S6424151 A JPS6424151 A JP S6424151A
- Authority
- JP
- Japan
- Prior art keywords
- fluid level
- fuel
- condition
- fuel reservoir
- arithmetic unit
- 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
Landscapes
- Feeding And Controlling Fuel (AREA)
Abstract
PURPOSE:To control a fluid level instantaneously, further finely stabilizing deviation and fluctuation in the vertical direction by generating a driving pulse of predetermined width urging a solenoid valve and supplying fuel in every point of time where the fluid level in a fuel reservoir lowers exceeding the reference value. CONSTITUTION:Fuel from a fuel tank is supplied to the inside of a fuel reservoir 1 by driving a needle valve 4 to be opened and closed by a solenoid 6. And providing a pipe 8 and fluid level sensors 5 inside the fuel reservoir 1, the sole noid 6 is controlled being turned on and off by calculating a fluid level signal from the fluid level sensors 5 in an arithmetic unit 9. Here the arithmetic unit 9, when the fluid level signal passes through the reference fluid level 0 from an H condition to an L condition, generates a pulse having a predetermined time width Tpw, turning on the solenoid valve 6. And opening the needle valve 4 only for the predetermined time width, the fluid level is placed in the H condition by introducing a predetermined amount of fuel.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17662087A JPS6424151A (en) | 1987-07-15 | 1987-07-15 | Fluid level control method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17662087A JPS6424151A (en) | 1987-07-15 | 1987-07-15 | Fluid level control method |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6424151A true JPS6424151A (en) | 1989-01-26 |
Family
ID=16016760
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17662087A Pending JPS6424151A (en) | 1987-07-15 | 1987-07-15 | Fluid level control method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6424151A (en) |
-
1987
- 1987-07-15 JP JP17662087A patent/JPS6424151A/en active Pending
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