Reaction Behavior Simulation System In Natural Gas High Pressure Pipeline

摘要

According to the present invention, a reaction device in which a specimen is mounted to react with a high-pressure gas and a specimen under a set flow rate and pressure condition; a gas injection line connected to the lower side of the reaction apparatus to inject gas into the reaction apparatus; a methane gas tank connected to one side of the gas injection line and connected through a methane gas supply line; a nitrogen gas tank connected to the other side of the gas injection line and connected through a nitrogen gas supply line; a process line connected to one side of the reaction apparatus to change reaction conditions of the reaction apparatus; an exhaust line connected to the other side of the reaction apparatus to discharge gas in the reaction apparatus; and a discharge line connected to the process line and provided with a safety valve that automatically operates and discharges the gas to the outside when the pressure of the gas flowing into the process line exceeds a set pressure; A first pressure regulator for regulating pressure, a first metering valve for measuring and controlling an amount of gas, and a first check valve for preventing backflow are disposed in the methane gas supply line; A main ball valve for controlling whether or not gas introduced into the reaction device is injected is disposed in the gas injection line; The process line includes a process line ball valve, a heater capable of controlling the temperature of the process line, a third pressure regulator, a third metering valve, a mass flow meter, a third check valve, and a fourth pressure capable of adjusting the discharged gas pressure We propose a system for simulating reaction behavior in natural gas high-pressure piping, characterized in that a regulator is disposed.