Gas safety storage and transportation system and method

By adopting a double-layer storage tank and double-tipped pipeline design in the gas storage and transportation system, combined with monitoring modules and valve systems, the problems of combustible gas leakage and explosion propagation are solved, and the safety and reliability of gas transportation are achieved.

CN119713099AActive Publication Date: 2025-03-28CHINA NUCLEAR POWER TECH RES INST CO LTD +1
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Patent Information

Application Number
CN202411955637.6
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-12-28
Publication Date
2025-03-28
Estimated Expiration
2044-12-28

AI Technical Summary

Technical Problem

In industrial scenarios where hydrogen and nitrogen are shared, the prior art is difficult to effectively prevent combustible gas leakage and explosion propagation, and there is a lack of real-time monitoring and control of the gas transportation process.

Method used

A gas safe storage and transportation system is designed, adopting a double-layer storage tank and double-pack pipeline design, the inner layer is a combustible gas pipeline, the outer layer is an inert gas pipeline, and is equipped with a monitoring module and a valve system to monitor gas data in real time and control the valve to prevent leakage and explosion.

Benefits of technology

Through the cooperation of the double-layer design and monitoring module, the leakage and explosion propagation of combustible gases are effectively prevented, ensuring the safety and reliability of gas transportation.

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Abstract

The invention relates to a safe gas storage and transportation system and method.The system comprises a gas storage end, a gas transportation pipeline, a gas receiving end and a monitoring module, and the gas storage end comprises a double-layer storage tank, a first combustible gas pipe and a first inert gas pipe; the double-layer storage tank comprises a combustible gas tank and an inert gas tank, and the combustible gas tank is arranged in the inert gas tank; the gas transportation pipeline comprises a double sleeve, and the double sleeve is divided into an inner pipe and an outer pipe wrapping the inner pipe. The inner pipe is connected with a combustible gas tank through a first combustible gas pipe, and the outer pipe is connected with an inert gas tank through a first inert gas pipe; the monitoring module is used for monitoring combustible gas data and / or inert gas data; and opening and closing of the first valve and / or the second valve are / is controlled. According to the system, combustible gas can be prevented from leaking outwards through the design of the double-layer tank body, and the storage safety of the combustible gas is also ensured through inerting of inert gas; when internal explosion occurs in the combustible gas pipeline, the valve is closed in time, and the explosion range and destructiveness are reduced.
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