Gas storage control system and method for intelligent dynamic biogas storage

Abstract

The invention discloses a gas storage control system and method for intelligent dynamic storage of biogas, comprising: an anaerobic fermentation tank, a cold dryer, a pressure transmitter, an electric control box, a volumetric gas conveyor, and a double-membrane gas cabinet; The gas output end of the oxygen fermentation tank is connected to the gas input end of the cold dryer, the gas output end of the cold dryer is connected to the gas input end of the pressure transmitter, the signal output end of the pressure transmitter is connected to the signal input end of the electric control box, and the electric The control box controls the pressure transmitter to transport biogas, the gas output end of the pressure transmitter is connected to the gas input end of the volumetric gas conveyor, and the output end of the volumetric gas conveyor is connected to the gas input end of the double-membrane gas holder. Through the present invention, it can be realized that after the low-pressure biogas gas is dried, it can be stored as high-pressure biogas gas, which is convenient to use and stable and reliable in operation.

Description

technical field [0001] The invention relates to the field of automatic control, in particular to a gas storage control system and method for intelligent dynamic biogas storage. Background technique [0002] In today's society, people pay more and more attention to the protection of the natural environment. The damage to the atmospheric environment caused by the pure use of fossil energy in the energy supply of production and life is obvious. Under such a background, the use of biogas produced by fermentation for energy supply , is highly anticipated by the public, but after the generation of biogas, there are new requirements for biogas storage devices. In order to increase the amount of biogas storage, biogas storage tanks are used for biogas storage, and there are still many technical problems in biogas storage devices. ,for example: [0003] 1. After the biogas is generated, when the biogas is collected, the anaerobic fermentation tank used to store the biogas itself can...

AI Technical Summary

Problems solved by technology

[0004] 2. At the same time, during the biogas generation process, the delivery flow rate of the biogas gas transportation process cannot be monitored in real time;

[0005] 3. During the one-way transmission of biogas, the flow and pressure of the transmitted biogas cannot be processed by frequency converter;

[0006] 4. The pressure change value during the biogas transportation process cannot be collected in real time

Images