Performance characteristics:
1. Adopt efficient energy-saving heat exchanger.
, high coefficient of heat transfer, heat transfer effectiveness can reach more than 90%;
, has the strong deicing plugging ability; Compact structure, small volume;
Small dirt coefficient, flow disturbance is big, not easy to deposit dirt;
, low pressure drop;
Couple with particularly upset alloy material, fasteners, stainless steel;
Brazing process, good sealing.
2. Adopt the efficient precooler
, recycling the import air nearly more than 50% of the heat load reduced the evaporator
Refrigerant compressor power consumption is low, only 70% of the average person
Import and export of compressed air temperature is low, only 5 ~ 6 degrees
Exports compressed air relative humidity is low, the downstream pipe outside surface will not appear dewing phenomenon
3. High efficiency gas water separation
KWFD series drying machine adopts patent design and unique structure: the external WS cyclone separation to ensure the water removal performance very good; Precooler, evaporator can be segmented test to detect leaks. This design greatly reduced due to internal system channeling air dew point mutation of bad performance risk.
Safe and reliable equipment
Exhaust temperature protection:
When refrigerant leakage and over load operation of equipment to prevent damage of the compressor.
Refrigerant pressure protection:
Products with high and low voltage protection device of refrigeration's compressor.
High quality compressor:
Choose the world well-known brand compressor, reliable performance, small vibration noise.
The fan controller:
Fan controller selects the danfoss pressure controller.
High quality electric:
Main electrical parts choose the French schneider electric, greatly improve the reliability of equipment.
The stable pressure dew point
Bypass valve, refrigerant throttling capillary:
Increase the bypass valve to ensure that the load is lower the cold can make excess 100% uninstall, protection of compressor.
Accurate calculation of capillary ensure into the evaporator refrigerant in 0 ~ 1 ℃, ensure stable pressure dew point in 3 ~ 5 ℃.
The structure of the humanized design
Small flow models, the buttons are installed on the top of the equipment, convenient operation. Heavy traffic model, then USES the cabinet design, small floor space.
Equipped with color indicator, dew point running status be clear at a glance.
Humanized drainer access port, without having to open the box shell can do daily maintenance.
The standard brand electronic drainer (with manual valve).
Product specification
Highest rated inlet temperature: 38 ℃ : 75 ℃
Highest rated temperature: 38 ℃, 50 ℃
Flow processing range: 6.0 m3 / min to 180.0 m3 / min
The rated working pressure: 0.7 Mpa to 1.5 Mpa
Cooling: air cooling, water cooling