Automatic oil tank volume list generating system

A technology of automatic generation and volume meter, applied in the direction of measuring capacity, engine components, engine lubrication, etc., can solve problems such as lack of accuracy, difficulty in measuring capacity, and errors

Inactive Publication Date: 2007-10-03
孙大勇
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Problems solved by technology

Most of the oil storage tanks currently used in domestic oil stations are buried once and used for a long time
In addition, deformation and inclination will inevitably occur during operation. For long-term use of horizontal metal tanks buried in the ground, it cannot be carried out according to the measurement and verification regulations for the capacity of horizontal metal tanks. This not only brings difficulties to the operation of gas stations Certain uncertain factors also bring difficulties to our measurement verification, which has always been the difficulty of capacity measurement
[0003] For a long time, various oil companies and technical supervision bureaus have used manual methods to regularly measure the oil tanks of each oil station every year, and formed the tank gauges used in the year, but the manual measurement is obviously lacking in accuracy, such as The human eye visually detects the oil dipstick, and usually can only achieve an accuracy of 1mm
However, in actual operation, the position and strength of the dipstick each time will have a certain error in the final result.

Method used

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  • Automatic oil tank volume list generating system

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Embodiment Construction

[0015] The present invention will be described in detail below with reference to the accompanying drawings.

[0016] The system consists of a special oil dispenser, a probe, a computer system and other accessories. In practical application, it is necessary to configure the corresponding equipment for oil inlet and outlet, such as oil tank trucks, etc., and calculate the actual oil tank volume through computer calculation through the metering data of oil inlet / outlet of the tanker and the oil level data in the tank measured by the probe. surface. The function of the tanker is to measure the oil in or out, and transmit the measurement data to the computer system in real time; the function of the probe is to measure the height change of the oil in the oil tank, and transmit the height data to the computer system in real time; The function of the computer system is to collect these two kinds of data in real time, analyze and calculate, filter out various fluctuations that will in...

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Abstract

The automatic oil tank volume list generating system as one kind of oil tank measuring system includes one oiling machine, one probe, one computer and one oil passing device. The system obtains practical oil tank volume list through calculation in a computer with the oiling machine data and the probe measured in-tank oil level data. The present invention checks the acquired data multiply to ensure the accuracy of real-time oil level, and the special oil level meter has the data acquiring frequency as high as 20 Hz, ensuring even high volume accuracy.

Description

technical field [0001] The invention relates to an oil tank measurement system, in particular to an automatic generation system for an oil tank volume meter. Background technique [0002] As a measuring instrument for measuring and storing liquids, oil tanks are widely used in all walks of life. Among them, the most widely used gas station is a measuring instrument for measuring and storing liquids at gas stations. The most important product - fuel oil, its reserves and losses will directly relate to the economic interests of the gas station, and the accuracy of the volume table of the oil storage tank directly determines whether the gas station can carry out perfect inventory management and purchase and sale Storage closed control. Most of the oil storage tanks currently used in domestic oil stations are buried once and used for a long time. In addition, deformation and inclination will inevitably occur during operation. For long-term use of horizontal metal tanks buried ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01F17/00G01F23/00
Inventor 孙大勇
Owner 孙大勇
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