TGHL zero gas consumption isobaric adsorption dryer is a kind of equipment for gas drying and dehydration according to TSA variable temperature adsorption process. It adopts advanced TSA three-tower isobaric drying process. Compared with other adsorption dryers, the biggest characteristic is no regenerative gas loss, which is more energy-saving and easier to control gas quality than the traditional two-tower process. With low energy consumption, large capacity, wide application range, is suitable for air dehydration, gas dehydration, dehydration of natural gas, synthesis gas dehydration, dehydration, transformation process gas (including hydrogen, oxygen, carbon monoxide, carbon dioxide, nitrogen, helium) dehydration etc..

Equipment composition

The drying device consists of two drying towers, a pre-drier, a steam (or electric) heater, a water cooler, an efficient air and water separator and related programmed valves.

Operational flexibility：30一100%

Processing capacity：3000-100000Nm3/h

Working pressure:0.8一10MPa(G)

Pressure drop：≤3%

Operation Temperature：≤45℃

Regeneration temperature:≥180℃

Atmospheric dew point：一40~一70℃