Cellulose Pad Air Washer
High-Efficiency Evaporative Cooling with Advanced Cellulose Pad Technology
Cellulose Pad Air Washer
Advanced evaporative cooling systems utilizing specially designed cellulose pads for maximum heat transfer efficiency. These air washers provide superior cooling performance with minimal water consumption and energy usage, making them ideal for industrial and commercial applications in dry climates.
System Design & Working Principle
Evaporative Cooling Process
Cellulose pad air washers operate on the principle of direct evaporative cooling. Hot, dry air passes through wet cellulose pads, where water evaporates from the pad surface into the air stream. This evaporation process absorbs heat from the air, significantly reducing dry bulb temperature while increasing humidity. The cellulose pad's unique structure provides maximum contact between air and water for optimal heat transfer efficiency.
- Direct evaporative cooling through cellulose media
- Maximum air-water contact surface area
- High-efficiency heat transfer process
- Minimal water consumption
- Low energy operation
System Components
- High-efficiency cellulose pads
- Water distribution system
- Recirculation pump
- Sump tank with filtration
- Eliminator section
Technical Specifications
| Parameter | Specification | Details |
|---|---|---|
| Cooling Efficiency | 85-90% | Depending on inlet conditions |
| Temperature Drop | Up to 12-15°C | In dry climate conditions |
| Airflow Capacity | 2,000 - 40,000 CFM | Various sizes available |
| Pad Thickness | 100mm, 150mm, 300mm | Different efficiency levels |
| Water Consumption | 1-3 liters per 1000 CFM | Efficient water usage |
| Power Consumption | Low energy operation | Mainly for pump and fan |
| Pad Material | Specialty Cellulose | Corrugated honeycomb structure |
| Pressure Drop | 10-25 Pa | Low resistance design |
Working Principle
Evaporative Cooling Process with Cellulose Pads
The cellulose pad air washer operates on the principle of direct evaporative cooling using specially engineered cellulose media. Hot, dry air is drawn through continuously wetted cellulose pads by a fan system. As air passes through the wet pad surface, water evaporates from the cellulose fibers into the air stream. This evaporation process absorbs latent heat from the air, significantly reducing its dry bulb temperature while increasing humidity. The cellulose pad's unique corrugated honeycomb structure provides maximum surface area for air-water contact, ensuring optimal heat transfer efficiency with minimal water and energy consumption.
- Direct contact evaporative cooling
- Maximum air-water surface contact
- High-efficiency heat transfer
- Low water consumption
- Minimal energy requirement
- Natural air filtration
Technical Support
- System Sizing Assistance
- Installation Guidance
- Maintenance Training
- Pad Replacement Service
- Water Treatment Advice