3-in-1 Aluminium Heat Exchangers

Dry All 3-in-1 Heat Exchangers are specially designed for Air Dryer application. This 3-in-1 Heat Exchanger provides high thermal transfer performance in a compact size for your Air Dryer system.

These Heat Exchangers are a combination of the following three:

  • Pre-Cooler
  • Evaporator
  • Separator

Role and Importance of each part of 3-in-1 Heat Exchanger

  1. Pre-cooler:
    • Saves energy by exchanging heat from inlet and outlet air temperature.
    • Outlet air can be used directly. It is preheated to the working temperature.
  2. Evaporator:
    • Condense out moisture from the air through our high-efficiency Heat Exchanger.
    • High Efficiency, low dew point, and low-pressure drop.
  3. Separator:
    • Centrifugal force and Gravity separate moisture from the air.
    • Clogging-free, easy to maintain
  1.  What are the design temperature and design pressure for both the refrigerant side and Airside?
    Ans: The design temperature for the air side is 0℃ to 65℃ and for the refrigerant side is -10℃ to 65℃. The design pressure for the air side is 1.6 bar and for the refrigerant side is 3 bar.
  2. What is the likelihood of leaking on the air dryer?
    Ans: The air dryer undergoes helium leak testing, and the leakage rate is controlled at 3.35×10-5 mbar L/s.
  3. What are the pressure drop details of the air dryer? What is the minimum and maximum pressure drop?
    Ans: The minimum pressure drop is 0.06 bar, and the maximum pressure drop is 0.3 bar.
  4. Do we have any procedures to prevent freezing?
    Ans: Freezing can be prevented by installing a hot gas bypass valve.
  5. What is the cooling capacity (kW) of the Dry All 3-in-1 Air Dryer Heat Exchanger?
    Ans: Please refer to the table in the catalog for the cooling capacity.
  6. How does the Dry All 3-in-1 Air Dryer Heat Exchanger remove moisture from the compressed air?
    Ans: The air dryer uses a combination of cooling and condensation drying to remove moisture from the compressed air. The compressed air is cooled in the heat exchanger, causing the moisture to condense. The condensate is then separated and drained, resulting in dry air.
  7. Can the Dry All 3-in-1 Air Dryer Heat Exchanger be used with different types of compressors?
    Ans: Yes, the air dryer is designed to be compatible with a wide range of compressors.
  8. Does the Dry All 3-in-1 Air Dryer Heat Exchanger come with a warranty?
    Ans: Yes, the air dryer typically comes with a warranty for 6 months.
  9. Is the Dry All 3-in-1 Air Dryer Heat Exchanger suitable for use with food-grade compressed air?
    Ans: The suitability of the air dryer for use with food-grade compressed air depends on the specific requirements and regulations of your industry or application. It is recommended to consult with the manufacturer or a qualified professional to ensure compliance with applicable standards and guidelines.
  10. Can the Dry All 3-in-1 Air Dryer Heat Exchanger be customized for specific airflow or pressure requirements?
    Ans: Yes, the air dryer can often be customized to meet specific airflow or pressure requirements. It is advisable to discuss your specific needs with the manufacturer or supplier to determine the feasibility of customization options.
  11. What is the expected lifespan of the Dry All 3-in-1 Air Dryer Heat Exchanger?
    Ans: The expected lifespan of the air dryer can vary depending on factors such as usage, maintenance, and operating conditions. However, with proper care and regular maintenance, the air dryer is designed to provide reliable performance for many years.
  12. Can the Dry All 3-in-1 Air Dryer Heat Exchanger be retrofitted to an existing compressed air system?
    Ans: In many cases, the air dryer can be retrofitted to an existing compressed air system. However, it is recommended to consult with a professional or manufacturer to assess the compatibility and feasibility of retrofitting in your specific application.
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