Founded in 1871 in the US with over 140 years of establishment and development. Ingersoll Rand designs and manufactures a wide range of high-performance air compressors. Ingersoll Rand's industrial solutions are carefully designed with years of compressor knowledge and expertise. This has allowed Ingersoll Rand to combine superior technology with innovative design to maximize efficiency, productivity and performance. Ingersoll Rand's focus is on building reliability into every air compressor component to create systems that lead the market over competitors in technology, quality and performance.
Absorbent air dryer brand Ingersoll Rand USA
I. What is an Absorption Air Dryer?
Depending on the environment and installation location of the air compressor, compressed air (compressed from outdoor air) will contain a certain amount of impurities such as dirt, water and possibly oil vapor (for this type of air compressor). oil-filled air compressors)... and then it can have some impact on equipment that uses compressed air to produce quality products, especially mechanical manufacturing, steel, corrugated iron, and embedding factories. plating, coating, garment, coffee, cashew nuts, etc. Therefore, most factories with high requirements for output compressed air quality use compressed air dryer systems to separate water and dry. and clean compressed air before supplying it to the equipment used.
II. Operating Principle of Ingersoll Rand Absorption Dryer
The absorption dryer mainly consists of two absorption towers filled with desiccant particles (Molecular). When compressed air passes through the absorption tower, water will be absorbed by the desiccant particles, thereby achieving the purpose of drying the compressed air. The two towers perform drying and regeneration alternately through the airflow conversion valve so that the desiccant particles can be regenerated.
III. General Features of Ingersoll Rand Absorption Dryer
All of our desiccant dryers are designed with energy savings, productivity and safety in mind:
- Designed for low pressure loss through valve selection, tower size and filter design
- Optional Energy Management System (EMS) reduces detergent consumption while maintaining a constant dew point, monitoring dew point and extending drying cycles, significantly reducing energy costs
- Large muffler purge silencer minimizes noise and includes integrated pressure relief valves for added safety
- The low profile places the valves at operator level and provides easy access to the intake and exhaust ports, increasing operator safety and ease of maintenance
- Pre-filter and post-filter protect the desiccant and downstream air from oil contamination and dust particles improving air quality, increasing productivity
- The easily replaceable stainless steel desiccant screen helps minimize downtime
- The output regenerative temperature-controlled heater turns off to save electricity when the desiccant has been completely regenerated (EMS available on heater dryer)
- Equipped with a high-temperature post-filter to help prolong the life of the device and ensure the safety of the compressed air system (EMS available on heated dryers)
IV. Machine Type
Absorption dryers are classified into two types: non-heat type (HEATLESS) and heat type (HEATED), depending on the process used. The basic difference between these two types lies in the method of removing moisture from the desiccant, also known as the absorption granule regeneration process.
A. Heatless Absorption Dryer – HEATLESS
This process regenerates the adsorbent by introducing a quantity of dry compressed air. After absorbing moisture, this compressed air is discharged outside. This type of dryer requires separating a portion of the dry compressed air from the system to perform the desiccant regeneration process. Alternating 2 towers Although no external power source is required, resulting in a lower initial investment, the operating costs of this type of dryer are relatively high.
B. Heat Absorption (Resistive) Dryer – HEATED
This dryer operates similarly to a non-thermal absorption regenerative dryer, but the compressed air from the system will be pre-heated by an efficient external heater (thermal sensor) before entering the regenerative tower for regeneration. create a desiccant. The fact that compressed air is heated helps it absorb more moisture. Although the initial investment cost of this type of dryer is relatively high due to the need to equip a heater and related accessories, the operating costs are lower thanks to the reduction of renewable gas consumption.
SPECIFICATIONS
