The invention discloses high-efficiency environment-friendly and energy-saving
natural gas pressure feeding equipment. The high-efficiency environment-friendly and energy-saving
natural gas pressure feeding equipment structurally comprises a leakproof device, a transmission rod, a measuring
machine host, an indicator light, a display screen, a control panel and a right connecting
flange. The high-efficiency environment-friendly and energy-saving
natural gas pressure feeding equipment implements metering of natural gas transportation data errors through rotation of a
paddle blade disk; naturalgas data errors measured by a sensor is large due to natural gas
diffusion are avoided; meanwhile, when a natural gas transportation pipeline leaks gas, the high-efficiency environment-friendly and energy-saving natural
gas pressure feeding equipment can automatically
shut down pipeline transportation and drive a
buzzer to be electrified to give an alarm in time; the high-efficiency environment-friendly and energy-saving natural
gas pressure feeding equipment has the function of reminding related personnel of pipeline gas leakage in time to prevent the situation that a great deal of natural gas escapes into the air and the future trouble of a fire is caused; moreover, the high-efficiency environment-friendly and energy-saving natural
gas pressure feeding equipment can automatically guide
nitrogen into the pipeline; the
nitrogen belongs to
inert gas and cannot explode when mixed with natural gas. The high-efficiency environment-friendly and energy-saving natural gas pressure feeding equipment has the functions of reducing the
air concentration in the pipeline and prevent the phenomenon of natural
gas explosion caused by excessive
air concentration in the pipeline.