YIDINGAIR FILTRATION
Product overview
What it is and where it fits.
In a honeycomb carbon filter, air flows along straight channels lined with adsorbent. The structure gives a large contact area with relatively low airflow resistance, so it can be added to existing systems without a large pressure-drop penalty.
It is designed for low contaminant concentrations — odour and trace-gas control in supply or recirculated air. Nominal 1- and 2-inch depths are available in cardboard, galvanised steel or stainless steel frames.
- Filter type
- Honeycomb adsorbent (gas-phase)
- Depths
- 22 mm and 45 mm (1 / 2 in)
- Sizes
- 289×595 and 595×595 mm
- Rated airflow (catalogue)
- 1,530 m³/h (12×24 in), 3,060 m³/h (24×24 in)
- Frames
- Cardboard, galvanised steel, stainless steel
- Removal efficiency
- Depends on site conditions
Typical applications
- Odour control in offices, hotels and public buildings
- Trace-gas control in recirculated air
- Retrofits where little extra pressure drop is allowed
Construction & performance
Honeycomb channels
Air flows along adsorbent-lined honeycomb channels, increasing contact area with relatively low resistance. The construction is intended for lower contaminant concentrations.
Options & selection
Nominal 1- and 2-inch depths are described, with cardboard, galvanized steel or stainless steel frames. Media chemistry, channel length and cell geometry should be selected for the target gas.
Performance
Removal efficiency depends on site conditions. Rated airflow and initial pressure drop for each size are listed below.
Selection guide
How to choose.
Honeycomb or packed bed
Honeycomb filters handle high airflow at low resistance and suit low concentrations; packed granular beds hold more adsorbent for higher concentrations at lower velocity.
Technical data
Specifications & dimensions.
Rated airflow in m³/h, pressure drop in Pa, actual dimensions in mm, nominal sizes in inches. Swipe tables sideways on small screens.
| Nominal size (in) | Actual size (mm) | Rated airflow (m³/h) | Initial pressure drop (Pa) | Removal efficiency |
|---|---|---|---|---|
| 12 × 24 × 1 | 289 × 595 × 22 | 1530 | 299 | Depends on site conditions |
| 24 × 24 × 1 | 595 × 595 × 22 | 3060 | ||
| 12 × 24 × 2 | 289 × 595 × 45 | 1530 | 423 | |
| 24 × 24 × 2 | 595 × 595 × 45 | 3060 |
Catalogue values at rated airflow. Test data for your exact configuration is available on request.
Original Yiding catalogue (Chinese) ↗FAQ
Common questions.
When is a honeycomb carbon filter the right choice?+
When contaminant levels are low and airflow is high — for example odour control in building ventilation — and the system cannot tolerate a large added pressure drop.
