Gas storage device

Abstract

The invention discloses a gas storage device, which belongs to the field of petrochemical equipment. The gas storage device includes a gas storage body and a gas storage unit located on the gas storage body; the gas storage unit includes: a gas storage cavity located inside the gas storage body; a gravity slider located inside the gas storage cavity in a dynamic and sealed manner, and a gravity slider It can move up and down along the air storage chamber; the energized coil is surrounded by the outside of the air storage chamber; the magnetic induction block is coaxially located inside the gravity slider; the intake valve and the air outlet valve respectively communicate with the bottom of the air storage chamber, and the intake valve It is used to communicate with the gas supply pipeline, and the outlet valve is used to communicate with the gas pipeline. Through the gravity slider, the air storage capacity of the air storage chamber can be kept the same after each inflation, so as to achieve the purpose of quantitative output. Even in the face of unstable air pressure, it can still output quantitatively. The gas pressure in the gas storage cavity can be adjusted in real time through the mutual cooperation of the energized coil and the magnetic induction block, making the gas pressure adjustment process more convenient and reliable.

Description

technical field [0001] The invention relates to the field of petrochemical equipment, in particular to a gas storage device. Background technique [0002] As a common gaseous fuel, natural gas is widely used in daily life, among which, natural gas usually needs to be used quantitatively, and, in certain cases, in order to obtain different combustion efficiencies, natural gas needs to be used after pressurization, so, how to Quantitative and reasonable pressurization of natural gas is of great significance for its normal use. [0003] At present, the amount of natural gas used is mostly determined by controlling the internal pressure and diameter of the natural gas pipeline and the circulation time of natural gas in the natural gas pipeline, so as to achieve the purpose of quantifying it. Moreover, natural gas pipeline pressurization equipment is often used to pressurize natural gas to a specific value. [0004] However, in the process of natural gas transportation, if ther...

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Problems solved by technology

[0004] However, in the process of natural gas transportation, if the air pressure changes unstable, it will not only affect the above-mentioned judgment on the amount of natural gas used, making it impossible to quantify, but also not conducive to the combustion of natural gas

Moreover, in the process of pressurizing natural gas, it can only be pressurized to a specific value, which cannot cope with various emergency situations that require natural gas of different pressures

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