The largest plant for production of ventilation equipment in the south of Russia
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Air coolers AirM CF/W
Installing.
The chillers can be installed with the tray downwards in both floor standing and suspended versions by converting the feet into suspension brackets without the use of additional parts. To prevent contamination of the cooler, an air filter must be installed upstream of the cooler. The coolers should be connected according to the counterflow principle, as the cooler capacity is reduced when using a straight-through coolant supply.
Application.
AirM CF/W/F coolers are designed for cooling air and other non-explosive gas mixtures in ventilation and air conditioning systems.
Design and materials.
AirM CF/W coolers are available in eight sizes and are designed for operation at a maximum operating pressure of 1.5MPa. It is recommended to use water or non-freezing mixtures as coolant. The heat exchange surface is made of 0.2 mm thick aluminium plates and 9.52 mm diameter copper tubes passing through them in staggered order. The steel tube manifolds have threaded connections outside the side panel for de-airing the heat exchanger and draining the water. The design of the heat exchanger is three-row. All coolers are equipped as standard with a profiled plastic drip tray and a drip tray with condensate drainage connection. Right or left-hand version on the refrigerant supply side. It is not possible to change the service side during installation. All water coolers are leak tested with water at 20 atm pressure for 10 min. An optional capillary thermostat is available to protect the Freon cooler against freezing. Freon coolers are supplied in a dried form, filled with inert gas.
Cooling capacity control.
The cooling capacity of water coolers is automatically controlled by the control unit. Smooth capacity control is achieved by using a three-way butterfly valve and a 0...10 V control signal actuator in the cooler pipework, which allows the supply air temperature to be precisely maintained.
The chillers can be installed with the tray downwards in both floor standing and suspended versions by converting the feet into suspension brackets without the use of additional parts. To prevent contamination of the cooler, an air filter must be installed upstream of the cooler. The coolers should be connected according to the counterflow principle, as the cooler capacity is reduced when using a straight-through coolant supply.
Application.
AirM CF/W/F coolers are designed for cooling air and other non-explosive gas mixtures in ventilation and air conditioning systems.
Design and materials.
AirM CF/W coolers are available in eight sizes and are designed for operation at a maximum operating pressure of 1.5MPa. It is recommended to use water or non-freezing mixtures as coolant. The heat exchange surface is made of 0.2 mm thick aluminium plates and 9.52 mm diameter copper tubes passing through them in staggered order. The steel tube manifolds have threaded connections outside the side panel for de-airing the heat exchanger and draining the water. The design of the heat exchanger is three-row. All coolers are equipped as standard with a profiled plastic drip tray and a drip tray with condensate drainage connection. Right or left-hand version on the refrigerant supply side. It is not possible to change the service side during installation. All water coolers are leak tested with water at 20 atm pressure for 10 min. An optional capillary thermostat is available to protect the Freon cooler against freezing. Freon coolers are supplied in a dried form, filled with inert gas.
Cooling capacity control.
The cooling capacity of water coolers is automatically controlled by the control unit. Smooth capacity control is achieved by using a three-way butterfly valve and a 0...10 V control signal actuator in the cooler pipework, which allows the supply air temperature to be precisely maintained.
