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Core Technologies

PIELDS ENGINEERING

Patents

Domestic Patents

  • Combustion Assistance Device for Flare Stacks

  • Mechanical Pressure Reduction Device for Columns inRefining or Petrochemical Processes and Its Method

  • Flow Meter

  • Flare Gas System with
    Vent Analysis Function

  • Flare Gas Emission
    Control Device

  • Method and Device for
    Emergency Avoidance in
    Reciprocating Rotary
    Flow Turbines

  • Flow Meter

  • Flow Measurement Method
    Using a Vent Nozzle

  • Power and Cooling Water
    Supply System for Data
    Centers Using a Tidal Pumped
    Power Generation System

  • Fluid Control Pin for Improving
    Pressure Resistance of
    Curved Pipes

  • Flow Meter Calibration
    Device and Calibration
    Method Using This Device

  • Flow Meter Support Device

  • Hydrogen Production Device Using Flare Gas and Hydrogen Production Method Using This Device

  • Calorific Value Measurement
    System for Flare
    Stack Emissions

  • Flare Gas Emission
    Control Device

  • Direct Combustion-Type
    Calorific Value Measurement
    System for Flare Gas

  • Hydrogen Sulfide Separation
    Device with Baffle-Type
    Regeneration Tank

International Patents

  • <Japan>
    Mechanical Pressure Reduction
    Device for Columns inRefining
    or Petrochemical Processes
    and Its Method

  • <US>
    Apparatus and method for
    mechanically reducing internal
    pressure of column in refinery
    or petrochemical process