Uninterruptible gas supply system of liquefied petroleum gas

Abstract

The invention relates to the field of liquefied petroleum gas, in particular to an uninterruptible gas supply system of liquefied petroleum gas. The system comprises a cloud server side, further comprises a weighing device which is connected with a cloud server side network, and the weighing device is used for continuously weighing a liquefied petroleum gas steel cylinder when in use by a user, and gas quantity information of the corresponding liquefied petroleum gas steel cylinder is transmitted to the cloud server side; and the cloud server side obtains the residual gas quantity of the liquefied petroleum gas steel cylinder through the gas quantity information of the liquefied petroleum gas steel cylinder, and distribution is arranged when the residual gas quantity of the liquefied petroleum gas steel cylinder is smaller than a preset distribution threshold value. According to the system, the residual quantity of the liquefied petroleum gas steel cylinder of the user can be acquiredin advance, stocking up and the distribution are carried out in an initiative mode, so that the uninterrupted gas supply can be truly realized.

Description

technical field [0001] The invention relates to the field of liquefied petroleum gas, in particular to an uninterrupted gas supply system for liquefied petroleum gas. Background technique [0002] Now in most cities and towns, gas pipelines have been laid to residents' homes, and natural gas can be used conveniently by turning on the switch, but it is still difficult to realize in some mountainous and remote areas, and these areas basically use liquefied petroleum gas through liquefied petroleum gas cylinders . In actual use at present, the gas supply system of the gas station cannot know the remaining amount of the user's LPG cylinder. Basically, the user calls the gas station to request gas supply after the gas in the LPG cylinder is used up. The gas station The gas supply system is then stocked and distributed, which takes a long time period and is inefficient, which affects the use of users or requires users to use backup LPG cylinders. Secondly, the existing weighing ...

AI Technical Summary

Problems solved by technology

[0002] Now in most cities and towns, gas pipelines have been laid to residents’ homes, and natural gas can be easily used by turning on the switch, but it is still difficult to realize in some mountainous and remote areas, and these areas basically use liquefied petroleum gas through liquefied petroleum gas cylinders

In actual use at present, the gas supply system of the gas station cannot know the remaining amount of the user's LPG cylinder. Basically, the user calls the gas station to request gas supply after the gas in the LPG cylinder is used up. The gas station The gas supply system is then stocked and delivered, which takes a long time and inefficiencies, which affects the use of users or requires users to use backup liquefied petroleum gas cylinders

Secondly, the existing weighing devices for liquefied petroleum gas cylinders are either costly, and it is impossible to configure a weighing device for each liquefied petroleum gas cylinder, or they cannot continue to weigh for a long time, otherwise it will cause the pressure of the weighing device The elastic deformation of the sensor is irreversible, which affects the accuracy of weighing

Thirdly, the existing gas station gas supply system cannot track the whole process of LPG cylinders

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