One pipe for 2 air compressors

It is feasible to install two air compressors in one pipeline. This configuration is usually divided into parallel and series modes.

1. parallel mode

• purpose: Lifting gas flow.

• Precautions:

  • synchronous operation: Ensure that the two compressors run synchronously, which is related to the precise matching of the control system.
  • Exhaust pipe design reasonable design is required to avoid the problem of flow reduction or blockage caused by too long or too narrow pipes.
  • Energy consumption and maintenance costs: It is necessary to weigh the energy consumption and maintenance cost of the dual compressor system to ensure the stable operation of the system while ensuring the economy.

2. in-line mode

• purpose: Increased pressure.

• Precautions:

  • buffer tank setting: When air compressors with different pressures are running in series, a buffer tank should be set between the two air compressors to balance the intake and exhaust flow.
  • Air tank setting: Air storage tank shall be set after the rear air compressor.

3. Other Considerations

• equipment status check: Before connecting, ensure that the exhaust valve and intake valve of the two air compressors are fully closed to prevent the free flow of compressed air between the equipment, thereby maintaining a stable air pressure.
• Pipe Selection: The gas supply pressure, pipe diameter and length should be considered comprehensively, and the pipeline with appropriate size and high pressure should be selected to avoid pipeline damage or safety accidents caused by excessive pressure.
• Routine maintenance: Pay attention to the rated working pressure of the air compressor to avoid overload operation; regularly check and replace worn parts to ensure that the equipment is always in good condition; close the exhaust valve in time after use, check the barometer, and ensure that everything is safe and correct.

4. legal basis and norms

• special Equipment Safety Law the volume, nominal diameter, working pressure and other parameters of the pressure vessel and pressure pipe used in the air pressure system reach a certain standard, which belongs to special equipment. The user shall apply to the special equipment inspection institution for regular inspection according to the provisions of the safety technical specifications, so as to ensure its safe operation.
• Code for design of compressed air station there are detailed specifications for the engineering design, equipment installation and layout of the compressed air station, including the connection between the air compressor and the air storage tank, the setting of the check valve and the shut-off valve, the installation of the safety valve, etc., to ensure the safe and efficient operation of the compressed air system.

To sum up, it is feasible to install two air compressors on one pipeline, but it is necessary to select the appropriate configuration mode according to actual needs, and strictly abide by relevant laws, regulations and design specifications to ensure the safe, stable and efficient operation of the system.