· Product Introduction
The three in one brazed plate heat exchanger, also known as the special plate heat exchanger for air dryers, is abbreviated as a cold dryer. Including evaporator, gas water separator, and pre cooler (return temperature).
A "Three in One" Brazed Plate Heat Exchanger (BPHE) functioning as an air dryer involves the use of its heat exchange capabilities to remove moisture from the air. Here's how the process typically works:
Air Intake: The air dryer system draws in moist air that needs to be dried.
Heat Exchange: The moist air passes over the plates of the BPHE where heat is transferred from the other side of the plates. This heat comes from a heat source such as a furnace, steam, or hot water.
Evaporation: As the air comes into contact with the warm plates, the heat energy increases the air temperature, causing the moisture in the air to evaporate.
Condensation: Simultaneously, on the other side of the plates, a cooling fluid (like chilled water or a refrigerant) absorbs the heat released from the evaporating moisture, which then cools and condenses the water vapor.
Removal of Condensed Water: The condensed water is collected and removed from the system, typically through a drain.
Dried Air Output: The now-drier air is either vented outside or circulated back into the space, depending on the application.
Efficiency: The counter-current flow design of the BPHE ensures that the warm moist air comes into maximum contact with the coolest part of the plate, enhancing the evaporation process.
Compactness and Maintenance: The compact design of the BPHE requires less space, and the self-cleaning properties of the heat exchanger reduce maintenance requirements.
Control Systems: Modern air dryer systems using BPHEs may include control systems that regulate the temperature and flow to optimize performance and energy efficiency.
Applications: Such air dryers are used in a variety of settings, including industrial processes that require dry air, HVAC systems for humidity control, and in areas where excess moisture can lead to mold or corrosion.
· Model
We may modify and upgrade the parameters listed in the drawings and parameter tables without prior notice. The performance parameters and dimensional drawings are subject to order confirmation.
