AIRCRAFT Compressed air refrigeration dryer ASD 54
Code: 2041810 · Brand: Aircraft · Air tools · On order · Price on request
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Energy-saving, patented and forward-looking
Higher efficiency - lower costsThe innovative and highly efficient ASDB series uses a patented 3-circuit heat exchanger system. In combination with the glycol cycle, a significant energy saving is achieved. The glycol mass acts like a cold-storing medium. The ASD dryers are particularly suitable for partial load operation and for irregular compressed air requirements. By using the ASD dryers, you can noticeably save operating costs.
Operation and advantages of the glycol cycle The water-glycol mixture is cooled when not all the cooling energy is needed to cool the compressed air. When the refrigeration compressor shuts off during partial load operation, the compressed air is cooled down by the cold stored in the glycol mass. Only when the mass is no longer cool enough, the refrigerant compressor turns on again. Therefore, the ASD dryers show their potential for savings, especially during partial load operation and irregular compressed air requirements. When the air compressor starts again after a pause and releases compressed air into the piping system, the ASD dryers immediately cool this compressed air to dew point because the glycol mass immediately provides the temperature required. Many other systems, in which the refrigeration compressor can cool down to operating temperature only after a start-up period, allow humid air to flow into the supply network during this time, with all the adverse effects.
The advantages at a glance
Improved energy efficiency thanks to patented 3-circuit heat exchanger system
Energy saving and longer service life by switching off the refrigeration compressor in partial load operation
Optimal dew point control with additional temperature sensor for the glycol control
Condensate drainage without pressure loss through integrated electronic, level-regulated condensate separator
Optimum performance under all load and ambient conditions thanks to variable fan speed control
By using quality components longevity and reduction of service costs
Operating cost reduction with active environmental protection
The operation of the patented 3-circuit heat exchanger system
Warm saturated with compressed air compressed air flows into the heat exchanger.
Pre-cooling of the inlet air is caused by the countercurrent cold outlet air in the heat exchanger.
Input air is brought to dew point temperature by the refrigerant circuit, causing condensate.
Condensate is collected and removed in the integrated electronic, level-regulated condensate separator.
Glycol circulation stores excess energy and cools the intake air at partial load.
The refrigeration compressor switches off at partial load, which can double its service life.
Specifications
| Art.-No. | 2041810 |
|---|---|
| Air flow l/min | 900 l/min |
| Air flow m³/h | 54 m³/h |
| Maximum pressure | 16 bar |
| Air connection | 1/2 " |
| Power consumption | 0.24 kW |
| Length approx. | 386 mm |
| Width/depth approx. | 500 mm |
| Height approx. | 651 mm |
| Weight approx. | 33 kg |
| Max. compressed air inlet temperature t1 | 60 °C |
| Ambient temperature ta. max. | 50 °C |
