GALAXHIT CONNECT'ART What is natural gas

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  • Posted By : lineng lineng
  • Posted On : Nov 27, 2020
  • Views : 43
  • Category : Other
  • Description :

Overview

  • The meaning of CNG Pipe: Compressed natural gas pipeline is a pipeline used to transport compressed natural gas.

    The CNG pipeline must be a process from high pressure to low pressure, and then pressurize or depressurize the terminal for storage or use. From high pressure to low pressure, the gas volume expands and needs to absorb heat. Therefore, the temperature of natural gas pipelines is usually low, and frost will form where the pressure difference is too large. At 20MPa, the unit volume of compressed natural gas can be maintained 200 times that under standard conditions. For liquefaction, a unit volume of liquefied natural gas can hold 625 times that under standard conditions.

    Gas valves are widely used in gas, liquefied petroleum gas, natural gas, oxygen and other gas medium pipelines in urban gas supply pipeline network systems. Drive forms include manual, worm gear, electric, pneumatic, hydraulic, electro-hydraulic linkage and other actuators. Can realize remote control and automatic operation.

    LPG CNG conversion process: Compressed natural gas CNG refers to natural gas, liquefied natural gas and LNG that are added to the car through a compressor to reduce other pressures to 20 MPa. The pressure remains low until the natural gas is compressed. Liquefaction, into liquid liquefied petroleum gas.

    How works: CNG pipe must be a process from high pressure to low pressure, and then pressurize or depressurize the terminal for storage or use. From high pressure to low pressure, the gas volume expands and needs to absorb heat. Therefore, the temperature of natural gas pipelines is usually low, and frost will form where the pressure difference is too large. At 20MPa, the unit volume of compressed natural gas can be maintained 200 times that under standard conditions. For liquefaction, a unit volume of liquefied natural gas can hold 625 times that under standard conditions.