توضیحات

Introduction

The industrial Zent is a dual-purpose HVAC system, and its name is derived from the Persian words meaning “semi-winter” and “semi-summer.” It is an Iranian innovation that combines air handling, evaporative cooling, and heating. Industrial Zent systems are widely used in warehouses, factories, workshops, sports halls, and other large spaces.

Components

1. Electric motor and fan for supplying the required airflow
2. Cellulose cooling pads for evaporative air cooling
3. Water pump for delivering water to the pads
4. Heater (hot-water coil or electric heater for winter heating
5. Inlet and outlet dampers to regulate the amount of fresh and return air
6. Air filter for primary filtration of incoming air
7. Electrical control panel and controller for managing device operation

Technical Specifications

• Airflow capacity: 16,000 to 23,000 CFM
• Motor power: approximately 15 HP
• Fan type: typically centrifugal
• Cooling medium: thick cellulose pads

Advantages

• Low energy consumption:

In cooling mode, the system relies on evaporative cooling, so electricity is mainly used for the fan and water pump—not a compressor like in chiller systems.

• Simple design and easy maintenance:

Industrial Zent components are structurally simple, making repair and replacement easy. Installation is also straightforward.

• High fresh-air supply:

The system generally draws fresh outdoor air, cools it, and brings it indoors, providing excellent ventilation.

• All-season operation:

In addition to cooling, Zent systems can provide heating through hot-water coils or electric heaters, making them suitable for year-round use.

• Lower initial cost:

Since the system lacks refrigerant circuits and compressors, the initial cost is significantly lower. It can also be custom-designed and manufactured in different capacities to match project requirements.