ZL-3 model steam air heater with upper outlet and lower inlet

ZL-3 steam air heater is consists of 9 parts: steel-aluminum radiator fin
tube + electric steam valve + drain valve + insulation box + fan + Fresh air
damper + waste heat recovery device + dehumidification fan + electric
control system. It is specially designed for supporting downflow drying
room/heating rooms. After convert the outside steam heat to heat inside the
insulation box through by the fin tube, it´s mixing with recycle or fresh
air, under the action of the fan, it is discharged from the upper outlet
into the drying room or heating space. Then cooled air pass through the
lower air outlet for secondary heating and continuous circulation. And when
the humidity of circulating air reaches the emission standard, the
dehumidification fan and fresh air damper will start simultaneously. The
exhausted moisture and fresh air implement sufficient heat exchange in the
waste heat recovery device, so the moisture is discharged and the fresh air
with recovered heat enter the circulation system.Advantages/features
1. Simple structure and easy installation
2. Large air volume and small wind temperature fluctuation
3. Stainless steel electric heating finned tube, durable
4. Steel-aluminum finned tubes, high heat exchange efficiency. The base tube
is made of 8163 seamless tube which is pressure-resistant and durable;
5. Electric steam valve controls the amount of inlet, automatically cuts off
or opens according to the set temperature, so that can accurately controls
the temperature.
6．High temperature and high humidity resistant fan with IP54 protection
rating and H-class insulation rating.
7. Integrating the dehumidification and fresh air system, heat loss is
extremely small through by the waste heat recovery device.
8. Automatically replenish fresh air

Minimum Order: 1 sets