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Gas station oil tank volume table calibration method

A technology for volume meters and gas stations, applied in volume measurement testing/calibration, measuring devices, instruments, etc., to achieve the effects of overcoming calibration errors, improving accuracy, and increasing recording points

Pending Publication Date: 2021-03-09
王刚 +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The technical problem to be solved by the present invention is to provide a method for calibrating oil tank volume meters at gas stations, improve the complex operation and poor accuracy of the existing calibration methods, and improve the convenience and accuracy of oil tank volume table calibration

Method used

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  • Gas station oil tank volume table calibration method
  • Gas station oil tank volume table calibration method
  • Gas station oil tank volume table calibration method

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Embodiment Construction

[0035] The present invention will be further described below with reference to the accompanying drawings and embodiments, and the mode of the present invention includes but not limited to the following embodiments.

[0036] Such as Figure 1~2 Shown:

[0037] The present invention is based on the refueling system of the existing gas station to complete the marking of the oil tank capacity meter of the gas station, and connects the refueling machine of the gas station to the oil product server (or the refueling machine is connected to the oil product server signal, such as in the refueling machine, oil product A wireless transceiver module is added on the server respectively, so as to use the wireless transceiver module to achieve the purpose of data transmission), so that each time the fuel dispenser fires a gun, it transmits its own gun count and temperature value to the oil product server. Among them, the fuel dispenser is a refueling equipment that is connected to the oil ...

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Abstract

The invention discloses a method for calibrating an oil tank volume table of a gas station. The method comprises the following steps of initializing to-be-calibrated oil tank data; after the oiling machine discharges the gun, recording oil storage tank and gun discharge data; converting the actual oil quantity of the oil tank according to the gun-out data and the temperature change; recording andconverting the actual oil quantity and the liquid level height of the oil tank after multiple times of gun discharging; and generating an oil tank volume table through an interpolation method according to the actual oil quantity and the liquid level height. According to the method, the volume meter of the oil tank is calibrated by adopting a mode of oiling and discharging oil by the oil gun, so convenience of calibrating the volume meter of the oil tank is greatly improved; and meanwhile, in the calibration process of the volume meter, the influence of the oil temperature on the volume changeis considered, the calibration error caused by the oil temperature change is overcome, and calibration accuracy of the oil tank volume meter is improved.

Description

technical field [0001] The invention relates to the field of quantity management of gas stations, in particular to a method for calibrating an oil tank volume meter of a gas station. Background technique [0002] In the whole operation process of oil, the quantity management of oil products is very important work. Petroleum sales companies shoulder dual tasks and responsibilities for the quantity management of oil products in the course of operation. Externally, it is necessary to be responsible for oil users, strictly control the quantity, and make the transaction reasonable and fair; for the enterprise itself, it must also be responsible for the quantity changes caused by the process of oil distribution, transportation, collection, storage, etc. In the process of purchase, sale and storage, try to control it within the standard range. [0003] In order to achieve fine management of oil metering and accurately measure the volume of oil in the oil tank, the key is to obtai...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01F25/00
CPCG01F25/0084
Inventor 王刚任飞戴晓云
Owner 王刚
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