Dry All 3-in-1 Heat Exchangers are specially designed ALUMINIUM Heat exchangers for Air Dryer application.
These Heat Exchangers are a combination of the following three:

1. Pre-Cooler

2. Evaporator

3. Separator

This 3-in-1 Heat Exchanger provides high thermal transfer performance in a compact size for your Air Dryer system.

Functioning of 3-in-1 Heat Exchanger:

  • In the first step Air-compressor compresses hot and moist air and sends it to the pre-cooler section of a 3-in-1 heat exchanger.
  • In the next step the hot & moist air exchanges heat with treated cold air.
  • In the third step this cooled & moist air enters the evaporator. Lowers down the temperature of cool and moist air and condensates out the water of the air by evaporation.
  • After, the air moves to the separator, with centrifugal force and gravity, the condensate water can be separated from air. The condensed water will be drained from the water Outlet. Finally, the cool & dry air goes back to the pre-heater to be heated to the working temperature.

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

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.

Evaporator:

  •  Condense out moisture from the air through our high-efficiency Heat Exchanger.
  • High efficiency, low dew point, and low-pressure drop.

Separator:

  •  Centrifugal force and Gravity separate moisture from the air.
  • maintain.

Some Important Instruction:

  •  Liquid Line Filter Drier is a must to be before 3-in-1 in Heat Exchanger.
  • The Dew Point Range should be between 3oC to 10oC.
  • Air Inlet Temperature Range should be between 35oC to 50oC
  • Dust Filter should be installed before Air Inlet of the Evaporator.

The Benefits of using Dry All 3-in-1 Heat Exchanger:

  •  Multi-functional Compact Unit: Simplified design consolidates a pre-cooler, evaporator, and
    separator in a single high-integrity heat exchanger.
  • Saves Energy: Users reduce system operating costs as compressors work less because heat transfer performance is 3-5 times higher compared to traditional shell and tube type heat exchangers while also maintaining extremely low-pressure drop (less than 0.2 bar).
  • Saves time: 3-in-1 (air-to-air heat exchanger, refrigerant evaporator for air and air-water separator) design is compact and easier for the user to install compared to traditional heat exchangers used in air dryers.
  • Durable: The combination of high-quality corrosion-resistant aluminium body in junction with superior expertise in brazing technology makes for an extremely durable and reliable working unit.
  • Environmentally Friendly: Its reduced size and high efficiency require less refrigerant to operate when compared to traditional Air Dryer.
  • Flexible: Product specifications can be made according to different needs, helping users improve heat transfer efficiency and functioning within their system.