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  • Regeneration assembly

    Regeneration assembly

    The fire regeneration unit is intended for use in gas treatment plants to recover diethylene glycol (DEG), which is used in drying and prevents the formation of hydrates in pipelines. During operation, the moisture-saturated solution is heated to a predetermined temperature, after which the moisture is separated, and the regenerated DEG is returned to the technological cycle for reuse. If DEG is not restored in time, hydrates will begin to grow in the pipes, and this is a direct path to accidents. The fire regeneration unit from the Thermoflow brand allows you to significantly reduce absorbent consumption and maintain stable gas drying efficiency even under changing operating conditions. The design itself is very smart: heating occurs evenly, and vapors from the water-methanol mixture are removed safely and without overheating the system. The equipment operates in continuous mode and is suitable for operation in difficult climatic conditions and under high loads. You can order a fire regeneration unit in Tashkent taking into account the required productivity, pressure and degree of purification. This equipment is designed to reduce operating costs, increase the service life of the reagent and maintain stable parameters of the entire gas treatment plant. The equipment fully complies with international quality and safety requirements.

    Product Advantages

    Customized burner power design allows for precise process tuning to a specific volume of recycled reagent. Highly accurate heat exchange within the unit reduces specific fuel consumption. Technological solutions for exhaust gas heat recovery improve the overall energy efficiency of the plant, guaranteeing high-quality cleaning of working solutions.

    Product Features

    CharacteristicsValue (approximate)
    Thermal Powerfrom 0.5 to 8.0 MW
    Rated Heating Temperatureup to +450°C
    Process Fluid Operating Pressureup to 3.2 MPa
    Burner TypeAutomated modular (gas or combined)
    Solution Capacityfrom 2 to 50 m³/h
    General Standards and SpecificsUnified Industrial Safety Requirements for Process Pipelines and Oil Refining Equipment
    StandardsGOST, API, ASME, O’zDST
    Service Lifeat least 15–20 years

    FAQ

    For which petrochemical processes is fire regeneration necessary?

    The unit is used to restore the properties of adsorbents (e.g., diethylene glycol) that become saturated with moisture or impurities during gas dehydration. Fire heating allows for the efficient evaporation of water and volatile compounds, returning the reagent to the production cycle. This is a key component for gas processing plants in Uzbekistan striving for waste-free production.

    How is the purity of the regenerated solution controlled?

    The automated control system continuously monitors the boiling point and pressure in the regeneration column. This enables precise separation of impurities without damaging the reagent itself. Highly accurate temperature control eliminates thermal degradation of expensive solutions, maintaining their sorption capacity over many cycles.

    What measures are taken to protect the equipment from high-temperature corrosion?

    All internal surfaces in contact with hot vapors and reagents are made of heat-resistant alloy steels. The design takes into account the expansion of metals when heated, preventing cracks in welds. This ensures a long service life for the unit under constant thermal loads.