Automatic alarm device and control system capable of preventing liquefied gas leakage

Abstract

The invention discloses an automatic alarm device and a control system capable of preventing liquefied gas leakage. The automatic alarm device and the control system comprise a liquefied gas pipelineleakage intelligent protector, a control alarm apparatus and a fuel gas monitoring management platform. A signal line is arranged between the liquefied gas pipeline leakage intelligent protector and the control alarm apparatus, and the liquefied gas pipeline leakage intelligent protector and the control alarm apparatus are connected through the signal line. A first main board and a first combustible gas detector are arranged inside the liquefied gas pipeline leakage intelligent protector, a second main board and a second combustible gas detector are arranged inside the control alarm apparatus,the second main board and the fuel gas monitoring management platform are connected through wireless signals, an APP port is formed in the fuel gas monitoring management platform, and a user can usea mobile phone to have access with the fuel gas monitoring management platform through the APP port. By means of the fuel gas monitoring management platform, the using state of equipment is known, andthe equipment is remotely operated. All-weather monitoring for fuel gas using is achieved, and safety is greatly improved.

Description

technical field [0001] The invention relates to an automatic alarm device and a control system capable of preventing leakage of liquefied gas. Background technique [0002] Gas is mainly supplied to urban residents and industrial enterprises. Gas mainly includes natural gas, artificial gas, liquefied petroleum gas and biogas. Liquefied petroleum gas is widely used in daily life and is an indispensable living energy; it is usually stored in a liquefied gas cylinder and connected to the equipment used through a liquefied gas pipeline when in use. [0003] In the use of liquefied petroleum gas, gas leakage due to equipment damage or gas leakage caused by forgetting to close the valve after use occurs from time to time. Leakage of liquefied petroleum gas can easily lead to carbon monoxide poisoning, fire, explosion and other phenomena, seriously affecting the People's lives and property safety; how to prevent gas leakage and strengthen the supervision of gas use is a common pro...

AI Technical Summary

Problems solved by technology

[0003] In the use of liquefied petroleum gas, gas leakage due to equipment damage or gas leakage caused by forgetting to close the valve after use occurs from time to time. Leakage of liquefied petroleum gas can easily lead to carbon monoxide poisoning, fire, explosion and other phenomena, seriously affecting the People's lives and property safety; how to prevent gas leakage and strengthen the supervision of gas use is a common problem that national enterprises, families and individuals need to face; developing an automatic alarm device and control system that can prevent liquefied gas leakage is a people's urgent needs

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