What’s the difference with a patented ceramic burner?
Bioethanol fireplaces are loved for their atmospheric flames, ease of use, and clean combustion. But behind these ambiance creators lies a crucial technical difference—especially in the burners. In this blog, we take a closer look at the question: what really sets a patented ceramic bioethanol burner from Xaralyn apart? And why choose it over a standard burner?
Patented technology: what does it mean?
The patented ceramic burner, developed by Clean Fire System, differs from traditional bioethanol burners in several crucial ways. The core of this innovation lies in how the fuel is stored.
Instead of an open reservoir, the burner tray is completely filled with a specially developed ceramic stone. This stone acts like a sponge that absorbs the bioethanol. The fuel itself is not burned directly but evaporates gradually—and it is this vapor that is ignited.
This method offers three major benefits:
- Safety – No free-standing liquid, so no risk of sudden flare-ups when spilling or refueling.
- Calmer flame – The evaporation process produces an even, natural flame without sputtering.
- Efficiency – Since the fuel evaporates slowly, it is used more economically and the burner lasts longer on the same amount of bioethanol.
You could say: it’s as safe as burning a candle.
Extra safety layers
In addition to the evaporation method, Xaralyn’s patented ceramic burner offers extra safety features:
-
Double-walled burner tray
The fuel is not only absorbed by the ceramic stone but also stored in a double-walled structure. This adds protection against overheating or leakage. -
Two closure mechanisms
Each burner is equipped with two closures to extinguish the flame. This ensures you can always shut down the fire safely and in a controlled manner—even if one mechanism temporarily malfunctions or overheats.
These features make this burner particularly suitable for daily use at home—even in spaces with children or pets.
Note: the difference with burners using ceramic wool
A commonly used alternative to ceramic stones is burners filled with ceramic wool. These may appear safe at first glance but have some important drawbacks:
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Prolonged glowing
Most ceramic wool burners continue to glow long after the fuel is depleted. This increases the risk when refueling. -
Shrinkage of the wool
Over time, ceramic wool shrinks, causing it to sink below the fuel level. This can lead to unsafe conditions where fuel accumulates freely in the tray—the very thing you want to avoid.
By contrast, Xaralyn’s patented ceramic stone retains its shape, fully absorbs the bioethanol, and remains stable—even after years of use.
The difference at a glance
| Feature | Patented ceramic burner | Burners with ceramic wool |
|---|---|---|
| Fuel absorption | Fully into ceramic stone | Between the wool fibers |
| Safety when refueling | High – no visible liquid | Flare-up risk due to glowing |
| Shape retention | Remains stable | Shrinks over time |
| Flame pattern | Calm and even | Variable, sometimes sputters |
| Double-walled construction | ✅ | ❌ |
| Double closure to extinguish | ✅ | ❌ |
Why choose a patented ceramic burner?
If you’re looking for a bioethanol fireplace that is safe, efficient, and worry-free to use, a fireplace with a patented ceramic burner is the best choice. Not only because of the technology, but especially due to its long-term ease of use. No surprises, no part replacements, no risks when refueling.
Want to know more?
Would you like to learn more about how to refill your bio-ethanol fireplace safely? Also read our blog:
Safely refilling your bioethanol fireplace: Tips and precautions
Or get in touch for personal advice on which type of burner suits your situation best.
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