2024-03-11

Analysis of Opportunities and Challenges in the Application of Compressed Air Dryer

Compressed air Widely usedto many areas of our daily life, these applicationsIncludeIn the laboratory, medical, dental,Precision instruments and equipment, automotive air suspension systems, three-coordinate measuring systems, railway air supply systems,Food and beverages and others requiring cleaning and drying of compressed airIndustry.Now as on the marketCompressor manufacturers of compressor systems andIntegratorfaceMax.One of the challenges is their systemToSimple,Reliable.however,CurrentofTechnologyExpensive,System DesignComplicated,In many applications, backblowing drying wastes a lot of dry air, which leads to a serious problem of wasting the system's existing capacity.. A higher dryer purge rate may result in a large amount of compressed air loss,It could even lead to catastrophicConsequences.

 

As we all know,Condensed water vapor in the compressed air system is the main pollutant, ifCondensate waterUntreatedboundCan cause equipment failure, corrosion, product deterioration and bacterial growth. The compressed air of small non-lubricated compressors contains condensed water, water vapor and particles, which need to be removed before use.ISO 8573.1 specifies air quality standards for these where water is the largest contaminant.

 

For example inIn an atmosphere at 40°C(104 °F) and 65% relative humidity, the air content is 33.2g / m3 water vapor. After being compressed to usually 7barg(100psig), the air is discharged from the compressor through the air cooler. The discharge temperature is usually 40°C(104 °F) and the relative humidity is 100%3.8g/m3 water vapor. A large amount of water (condensate) is removed by simple filtration, but the water vapor needs to be removed with a dryer. For a 0.55kW(0.75hp) compressor with a 40% load rate, 75Nl / min(2.7scfm) of compressed air is discharged, 4,000 hours per year; the total condensate and vapor is 238 liters, about 1 liter (1 US quart) of water per day. All these water condensates and most of the steam must be prevented from entering the system to eliminate damage to downstream equipment, product contamination, corrosion and bacterial growth.

 

A technology allows users to determine the dryness of the air to suit their needs, while maintaining a stable dew point suppression under various conditions (DPS) or relative humidity%(RH). An efficient, reliable, maintenance-free, low-cost installation and operationCompressed air dryerTechnologyurgently needed to be developed. With the continuous update of the market and customer demand, a new type of drum adsorption dryer came into being, the novel technology.Will bring a bright future for the dehydration of air and gas.

 

The technical advantages of the drum dryer of Liankesi are as follows:

 

•Drying systemVery energy efficient, the lowest pressure loss is usually0.1bar（1.5psi）

-TraditionReduced pressure drop compared to dry beads20%

• drum adsorption materialStrong adsorption power

• Drum dryerCompact design, no directional restrictions

•Easy to operate, truly zero maintenance

•Integrated water separation function, so no additional filtration is required

•The dryer is equipped with a variable purge valve, which can be tested under different flow rates and purge rates

•DOP efficiency over 99.99%

•Will not produce pollution(Clay dust)

•Able to soak in water without damage

•Reduce the use of regeneration flushing gas

•Stable dew point drop over a wide temperature range.

•    High chemical resistance, high shock and vibration resistance

10 years typical life span

 

Dryer, compressed air, compressor, drying, water vapor, drum, dew point drop, drum adsorption dryer

Previous Page

Discussion on the Advantages of Drum Adsorption Dryer-Rapid Recovery of Performance from Misuse

Next Page