What is the main difference between a compact dryer and a batch dryer?
- The type of heatin (gas or steam)
- The drum design
- The type of loading and unloading (manual or automatic)
Which is the most common type of loading with batch dryers?
- Lift conveyor belt loading
- Vacuum loading
- Bag loading via chute
Which type of heating is suitable for small dryers (batch size max. 30 kg) only?
- Steam heating
- Gas heating
- Electric heating
How much drying energy can be saved by using drying air circulation compared to a through air process?
- approx. 10-12 %
- approx. 30 %
- approx. 70-80 %
How can the optimum dying switch off point be determined with full drying processes?
- Programming a fixed drying time
- Determing the difference of the ingoing and outgoing temperature
- Contactless infrared temperature detection of the articles
Of which process zones does a garment finisher consist?
- Pre-wash, main wash, rinse, neutralization
- Heating, finishing, drying, cooling
- Feeding, ironing, folding
Which is the ideal temperature distribution in the different finisher zones?
- Temperature decreasing from zone to zone
- Temperature increasing from zone to zone
- Same temperature in all zones
What is an ironer bed?
- The ironing surface of the mangle
- The heating of the ironer
- The base frame of the ironer
Which type of ironer bed ensures an even pressure distribution along the entire ironing surface?
- Rigid flow chest
- Cascade chest
- Heating band
How is the energy consumption of a heating band ironer compared to a traditional rigid chest ironer?
- The heating band ironer uses less energy
- The heating band ironer uses more energy
- Heating band ironers and rigid chest ironers have the same energy consumption