Heatless Regeneration Compressed Air Dryer

According to the principle of pressure swing adsorption, the adsorbent absorbs the moisture in the compressed air. The equipment adopts a double-tower structure. Under the control of the program, the two towers work interchangeably. One tower uses high-pressure to absorb moisture in the compressed air, and the other tower uses dry air to absorb moisture in the low-pressure compressed air, and the cycle is continuous. Conditions of use: 1. Installation location: The site is flat, without foundation, 80cm away from the wall. 2. Installation environment… FOB price: USD 0.5- USD 9,999/piece Minimum order quantity: 100 pieces/piece Supply capacity: 10000 pieces per month Payment terms: L/C, D/A, D/ P,T/T The following is an introduction to the heatless regenerative compressed air dryer, hoping to help you understand it better.

Heatless Regeneration Compressed Air Dryer

A heatless regeneration compressed air dryer is a type of compressed air dryer that operates without the use of external heat. It works by removing moisture from the compressed air through a process called adsorption. The dryer uses a desiccant material such as activated alumina or silica gel, which attracts and holds moisture from the compressed air. The desiccant material is contained in two separate vessels or towers, with one tower drying the compressed air while the other tower is being regenerated.

During the drying cycle, compressed air passes through the wet desiccant material, which absorbs the moisture. After a certain period, the drying tower is depressurized and the airflow is redirected to the regeneration tower. The regeneration tower then undergoes a depressurization cycle, followed by a re-pressurization cycle with dry, compressed air from the drying tower. The dry compressed air is used to remove the moisture from the desiccant material and prepare it for the next drying cycle. This process is repeated on a fixed time cycle to ensure continuous operation.

A heatless regeneration compressed air dryer is a reliable and energy-efficient way to remove moisture and contaminants from compressed air systems. It is suitable for applications that require dry and clean compressed air, such as in the food and beverage industry, pharmaceutical manufacturing, and electronics manufacturing.

According to the principle of pressure swing adsorption, the adsorbent absorbs the moisture in the compressed air. Under the control of the program, the equipment has a double-tower structure, and the two towers exchange work. One tower absorbs moisture in the high-pressure compressed air, and the other tower uses dry air to absorb moisture in the low-pressure compressed air, and the cycle is continuous.

Conditions of Use:

1. Installation location: The site is flat, without a foundation, 80cm away from the wall.
2. Installation environment: well-ventilated, free from dust and oil stains.

Working Conditions:

1. Inlet pressure: standard 0.7MPa, ≤1.2MPa
2. Regeneration method: heatless regeneration
3. Inlet temperature: ≤40℃
4. Oil intake: <0.1ppm
5. Ambient temperature: ≤45°C

Common Parameters:

1. Pressure dew point: -40℃~70℃
2. Cycle time: 10min (adjustable)
3. Regeneration wind: 15-18% of the rated capacity
4. Control method: automatic control by a single-chip microcomputer program
5. Loss of pressure: ≤0.02MPa
6. Power supply: AC 220V 50Hz
7. Adsorption material: active AL203 or molecular layer 13X

Technical Parameter of Heatless Regeneration Compressed Air Dryer

 Model

Capacity

(m³/min)

 

Amount of adsorbent filling

 

Air connection

Dimension (mm)

Weight

 

L

 

H

 

w

KGS

CMNL-001X

 1.6

25

G1ʺ

950

460

1390

105

CMNL-002X

2.5

46

G1ʺ

1000

510

1390

144

CMNL-003X

3.8

70

G1ʺ

1000

510

1590

250

CMNL-006X

6.8

136

G1 1/2ʺ

1100

670

1720

454

CMNL-008X

8.5

194

G1 1/2ʺ

1100

700

1820

540

CMNL-010X

10.5

200

RC2ʺ

1200

700

1820

600

CMNL-012X

14.5

240

RC2ʺ

1200

700

1820

660

CMNL-015X

17.5

350

DN65

1400

820

2000

800

CMNL-020X

23

480

DN65

1400

820

2280

1050

CMNL-025X

27

560

DN80

1500

870

2380

1370

CMNL-030X

32

670

DN80

1600

920

2380

1550

CMNL-040X

42

880

DN100

1800

1020

2500

1850

CMNL-050X

55

1150

DN100

2000

1160

2900

2550

CMNL-060X

65

1350

DN125

2450

1220

2950

3000

CMNL-080X

85

1800

DN125

2650

1360

2950

3800

CMNL-100X

110

2300

DN125

2900

1500

3050

4200

CMNL-120X

130

2760

DN150

3200

1800

3050

5100

CMNL-150X

170

3100

DN200

3500

1900

3100

7200

Oil-Free vs. Oil-Injected

The best air compressor for your facility will depend on your specific application. Oil-free compressed air is critical for many applications where oil contamination can damage production equipment or lead to product deterioration and recalls. These compressors are the perfect solution to ensure your process meets the highest air purity standards. In contrast, oil-injected compressors typically have a more durable design and last longer than oil-free models.

When the choice narrows down to an oil-free air compressor vs. oil-injected alternatives, the following considerations may be essential to helping you find the best fit:

  • Air quality: Oil-free compressors provide the best air quality possible, meaning there is no risk of contaminating your end product or process with oil.
  • Noise levels: While oil-injected compressors typically have higher durability, they often produce more noise than oil-free compressors as a result.
  • Energy usage: Oil-free compressors minimize leaks and energy usage, which can help cut costs on maintenance and your energy bill.
  • Environmental impact: Oil-free air helps ensure better compliance with international regulations for environmental protection.

For applications that do not require the above advantages to increase efficiency or maintain safety, oil injected air compressors may be a more cost-effective option. However, oil-free air compressors are required in situations where the risk of oil contamination is too high, such as food processing or medical services.