Efficient-intake anti-blocking natural gas storage tank

Abstract

The invention relates to an efficient-intake anti-blocking natural gas storage tank. The natural gas storage tank comprises a tank body, a control cabinet and a plurality of adsorbing discs used for laying adsorbents; the control cabinet is arranged at the upper part in the tank body; the adsorbing discs are evenly arranged along the height of the tank body; a gas inlet is connected with an intakehose which can extend to the bottom part in the tank body; the bottom end of the intake hose is connected with a buffer box; a first blockage removal component is arranged in the buffer box; a hose reel is rotatably arranged in the control cabinet; the intake hose is wound around the hose reel; a gas outlet is provided with a filter cartridge; and a second blockage removal component is arranged in the filter cartridge. The natural gas storage tank can prevent the gas flow of natural gas from dispersing the adsorbents, so that the adsorbents adsorb the natural gas uniformly and stably, and theadsorbing effect is improved; and meanwhile, a natural gas intake pipe and outlet pipe are each provided with a blockage removal component, so that the situation that the inlet and the outlet are blocked to reduce the storage effect can be effectively prevented.

Description

technical field [0001] The invention relates to the technical field of natural gas storage, in particular to an efficient air intake and anti-blocking type natural gas storage tank. Background technique [0002] With the rapid development of my country's natural gas industry and natural gas market, the storage of natural gas is an important aspect that needs to be solved. At present, the natural gas adsorption storage and transportation technology has been more and more widely used. Utilize its huge specific surface area and rich microporous structure to store more natural gas at room temperature and medium pressure. The adsorbent often uses porous activated carbon. By adjusting the air pressure in the tank, the adsorption and desorption of natural gas can be realized. Traditional storage The air inlet pipe of the tank is fixed, so that it cannot fully contact with the activated carbon during the air intake process, and the storage effect is poor. The air intake and outlet air...

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Problems solved by technology

[0002] With the rapid development of my country's natural gas industry and natural gas market, the storage of natural gas is an important aspect that needs to be solved. At present, the natural gas adsorption storage and transportation technology has been more and more widely used. Utilize its huge specific surface area and rich microporous structure to store more natural gas at room temperature and medium pressure. The adsorbent often uses porous activated carbon. By adjusting the air pressure in the tank, the adsorption and desorption of natural gas can be realized. Traditional storage The air inlet pipe of the tank is fixed, so that it cannot fully contact with the activated carbon during the air intake process, and the storage effect is poor. The air intake and outlet air flow can easily disperse the activated carbon particles, and the air pipe is blocked, which seriously affects the storage rate.

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