Waste air volume control: ECO VAC model
Over 80 years ago, Professor Richard MOLLIER developed the “MOLLIER h,x diagram” in Dresden as a graphical representation of moist air conditions.
We use this diagram for the measurement results for moisture in the air in the dryer and precisely regulate the volume of waste air required for the optimal drying results for leather products.
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Waste air volume control:
ECO VAC model
When the dryers are in operation, a certain volume of waste air is required to take away the vaporised water (H2O) that forms during drying.
In the waste air duct, a sensor measures the relative humidity of the waste air.
Frequency-controlled waste air fans regulate the waste air volume to keep it in the optimal range according to the preselected relative humidity.
In addition, the waste air fans are switched off or turned down to a lower speed automatically during idling, for a colour change or to change the item, for example. Both of these measures reduce energy consumption significantly.
Process automation: YIELD COMMAND
The YIELD COMMAND process automation system is used primarily for optimal guidance of the drying process. This saves a lot of energy and there is less shrinkage. In addition to pure temperature measurement, other features can be implemented for better operation and data archiving. The process data recorded can be stored either locally or on the web (Azure or AWS).
In future, all GloboCord software versions will be equipped with an interface with our partner VISIDAT. In this way, the customer can see the current process data at any time and optimise and adjust the drying process as necessary. This means better profitability and energy savings of up to 50%.
Working width/length
Width: 1,800 to 3,400 mm (customised widths on request)
Length: 2,000 mm per zone (number of zones on request)
