Specification Parameters of Heatless Desiccant Air Dryer
Parameter Item | Δεδομένα |
Absorption Air Dryer Type | Heatless (no heater or blower) |
Inlet Air Flow | Std.50.0 Nm3 / ελάχ | 3000 Nm3 / Hr |
Working Principle of Heatless Adsorption Dryer | PSA pressure swing adsorption + heatless regeneration |
Working Period Cycle | ≈10 min(adjustable) |
Regeneration Air Consumption | Std.13% | Ελάχ. 8% Max.14% |
Application Pressure | Std.7 bar | Min.6 bar| Max.10 bar (high pressure air dryer custom) |
Pressure Loss of Desiccant Air Dryer System | Σχετικά με 0.2 μπαρ |
Inlet Air Oil Content Requirement | Oil free air or oil content≤0.1ppm(mg/m3) |
Inlet Air Temp. | 10~30℃ | Min.2℃ Max.40℃ |
Inlet Air Dew Point | ≤15℃ |
Outlet Compressed Air Dew Point | ≤-40℃ Or Lower Ensure100% |
Dryer Surrounding Temperature | Ελάχ.2℃ Μέγ.45℃ |
Air Port Diameter | DN100 / 4” |
Regenerative Air Dryer Power | 0.1KW |
Voltage | 220V 50HZ Single-phase (60HZ available) |
Dryer Net Weight | 1960 Κιλό |
Overall Size (L*W*H) | 2036×1240×2775 mm |
Machine Structure | Dual tower regenerative desiccant air dryer |
Equipment Noise | The noise is less than 70 dB (at a distance of one meter) |
Adsorption Tower Material | Q235B pressure vessel steel plate|GB/T3274-2007 |
Tower Allowable Max Working Pressure | 10 μπαρ |
Allowable Max Working Temperature | 150℃ |
Desiccant Beads | Highly efficient activated alumina + μοριακό κόσκινο (3~5mm) |
Heatless Regenerative Desiccant Air Dryer with PLC or Not | This 50m³/min dryer is with PLC |
Remote Communication | RS485/RS232 |
Why Choose Our Regenerative Desiccant Air Dryer
(1) Stable Low Pressure Dew Point
Our adsorption air dryer has a stable outlet dew point and high dryness. There are sufficient desiccant beads. Εξάλλου, the adsorbent is of high quality. They have large specific areas and high adsorption capacity. Την ίδια στιγμή, wear resistance is high. This ensures that it will not chalk up after long-term use. Service life is 2 προς την 3 χρόνια.
Επιπλέον, the air dryer uses a long-flow twin-tower structure. Besides there is also an airflow diffusion mechanism. The air can fully contact the adsorbents. So it can remove the moisture effectively. Ετσι, the dew point is guaranteed.
(2) Use Top Quality Spare Parts
Πρώτα, we use high-performance desiccant beads of 3~5mm. They come from the best brand in China. εκτός, we use adsorbents in very large quantities. In total, there are more than 1,000 KG of adsorbent filling. Εξάλλου, molecular sieves are more than aluminum oxide. So we can guarantee the -40°C dew point of our adsorption air dryer.
κατα δευτερον, the pneumatic components of the dryer are from the famous brand Airtac. The solenoid valve is also Airtac. We use the EPDM sealed wear-resistant pneumatic butterfly valve. The switching action control is reliable. Επιπλέον, the electrical parts are well-known brands such as Chint and Meanwell. Επομένως, the failure rate of our heatless regenerative desiccant air dryer is low.
(3) Easy to Operate
Heatless dryers are the simplest in construction. We have already set and tested dryers before they leave the factory. Έτσι, there is no need for the customer to set it up again. Εξάλλου, the regenerative air dryer has a wide range of control functions. There is a PLC programmable controller. Επομένως, you can control and monitor the adsorption dryer remotely. Επιπλέον, this desiccant air dryer is equipped with a TSE dew point energy-saving control. This enables an energy-saving control mode.
Remarks: This function requires that there must be a dew point analyzer. The machine also has a prompt function. Για παράδειγμα, it automatically reminds the maintenance for adsorbents. Φυσικά, other functions can be customized as requested.
Πώς λειτουργεί ένας στεγνωτήρας αέρα χωρίς θερμότητα
The desiccant dryer working principle is simpler than a refrigerated air dryer. This is because of its simple system structure. Desiccant beads have the property of absorbing water. It is a process in which the two towers continuously switch between adsorption and regeneration. The working cycle is about 10 λεπτά.
(1) Πρώτα, a refrigerant dryer discharges the compressed air. They enter the pipe through the lower inlet. Μετά, pass through two precision filters.
(2) The air passes through an open valve on the left side. Επειτα, it enters Tower A from the bottom up for adsorption drying.
(3) Τρίτον, the air comes out of the upper part of the A-tower. Most of the dried air passes through the valve towards the outlet.
(4) Ultimately, the air passes through the precision compressed air filter. After the filtration is complete, we obtain the high-quality dry air.
(5) The air comes out of the upper part of tower A. A small part of the dried air passes through the regeneration shut-off valve. It enters tower B for regeneration from top to bottom.
(6) The moist air passes through the open valve.
(7) Τελικά, it is safely discharged through the silencer.
Above are the working flows of a heatless desiccant air dryer.
Συχνές ερωτήσεις
It is a kind of compressed air dryer. And it is different from a refrigerant dryer. The structure is usually a twin tower. And dew point can be -20℃, -40℃, και τα λοιπά.
Ναί. If you need ASME, we can supply it. Please note that the certificate charge is expensive.
The air loss is about 13%.
Ναί. We usually provide the Suto brand dew point meter. If you also buy it, you can control the dryer by TSE dew point energy control.
The warranty is 1 έτος, but we can always provide technical service.
The regular production time is about 45 ημέρες.