HOC-E Series Adsorption Waste Heat Regenerative Air Dryer with Micro Gas Consumption

Features of Regenerative Desiccant Air Dryer

* High-performance pneumatic valve, reliable performance, long service life;

*Taiwan brand high-pressure fan;

*International brands such as French Schneider are selected for electrical components;

*Siemens PLC controller, Kunlun Tongtai 7 inch large screen touch screen, dynamic monitoring of the operation process;

*Customized high-performance adsorbent, designed filling allowance of 20%;

*304 stainless steel control air source pipeline, beautiful and elegant;

*The specially designed diverter has high adsorbent utilization and low gas pressure loss;

* High-efficiency cooler was designed by HTFs software;

Operating conditions and technical requirements    

Rated air inlet pressure: 0.7MPa (0.6-1.0mpa is allowed to be used, other working pressures are customized)      
Rated air inlet temperature: 125 ℃ (110 ℃ - 140 ℃ allowed)      
Outlet pressure dew point: ≤ - 20 ℃, ≤ - 40 ℃ (other pressure dew points are required to be customized)      
Rated ambient temperature: 35 ℃ (2 ℃ - 40 ℃ allowed)      
Cooling water pressure: 2bar-6bar      
Cooling water temperature: 25 ℃ (2 ℃ - 32 ℃ is allowed to use)      
Pressure loss: ≤ 0.035MPa      
Oil content of intake air: Oil free air    
Average regeneration gas consumption: ≈ 2%-3%

working principle：

The working principle of the micro gas waste heat regeneration dryer is to use the heat of the high temperature air discharged from the air compressor to directly heat the adsorbent after the adsorption process, so that the adsorbent can be completely dehydrated and regenerated. In the process of heating and regeneration, compressed air is not consumed, only a small amount of compressed air (2% - 3%) is used in the cooling stage, which greatly saves energy. Its unique design, fuzzy cycle logic, perfect temperature control and alarm functions ensure the complete regeneration of adsorbent, and solve the problems such as ordinary compression type heat dryer can not adapt to the change of working conditions, gas volume change, adsorbent bubble water powder crushing and so on.

Craftsmanship Flow chart