Pellet Burner DOMNA ECO 22 kW
- Product Code: DOMNA-22
Description
The DOMNA ECO-22 pellet burner is a modern heating device from the renowned company TechnoMaszBud, combining high efficiency with user convenience. With a power output of 22 kW, it is ideal for both single-family homes and smaller commercial facilities. Innovative solutions used in the burner's construction significantly enhance its functionality and efficiency.
Operating principle of the DOMNA ECO-22 burner:
Pellet fuel is taken from a storage tank (not included in the set) by a screw feeder and transported to the burner. There, ignition occurs on the grate system using ignition system components. Fans deliver the appropriate amount of air directly to the fuel, initiating combustion and generating a flame directed into the boiler's combustion chamber.
During operation, hot air from the burner flows through the heat exchanger channels of the boiler, efficiently heating the water, which serves as the main heat carrier in the system. The amount of air supplied to the combustion process is precisely regulated by an integrated controller, ensuring clean and efficient combustion.
The entire combustion process and fuel feeding are overseen by an advanced electronic controller from PLUM. It controls key parameters of the burner's operation, such as:
- air supply to the combustion chamber,
- pellet feeding speed through the screw feeder,
- water and flue gas temperature,
- operation of circulation pumps,
- maintenance of the desired boiler temperature.
Thanks to these solutions, the DOMNA ECO-22 burner ensures stable operation, minimizes energy losses, and guarantees comfort of use for many years.
Advantages of the DOMNA-22 Automatic Pellet Burner:
Automatic ignition system and combustion optimization:
The DOMNA-22 burner is equipped with a modern automatic ignition system, ensuring quick and reliable initiation of the combustion process. Additionally, the intelligent system adjusts pellet feeding parameters for maximum energy utilization.Precise granulate dosing:
Thanks to the advanced screw mechanism, the burner precisely doses pellets, providing a steady fuel supply in the right proportions, resulting in uniform and efficient combustion.Automatic ash cleaning system:
The burner features a self-cleaning system that minimizes the need for manual ash removal, making maintenance significantly easier and less time-consuming.Automatic operation monitoring:
An integrated monitoring system supervises the burner's operation and adjusts its parameters in real-time, reducing the need for manual intervention and ensuring seamless device performance.Compatibility with various pellet types:
The DOMNA-22 burner can operate on various pellet types, including lower-quality fuels with higher ash content, facilitating fuel access and reducing operating costs.Intuitive user interface:
A simple and clear control panel makes the burner easy and convenient to operate, requiring no specialized knowledge to manage settings or monitor performance.Optical flame control:
The ability to visually monitor the flame allows for ongoing observation of the combustion process and quick response in case of any irregularities.Daily and weekly programming:
The burner is equipped with a thermostat that allows setting a work schedule for each day of the week, enabling heating customization to individual user needs.Fuel consumption and device operation log:
A built-in log tracks pellet consumption and the controller's operational history, enabling optimization of burner parameters and cost control.Pellet feeding pipe temperature sensors:
Precise sensors monitor the temperature of the pellet feeding pipe, ensuring stable and safe operation and maintaining optimal combustion parameters.Versatile application:
The DOMNA-22 burner is designed for a wide range of applications, performing well in both single-family homes and smaller commercial facilities, ensuring efficiency and reliability in all conditions.
The DOMNA ECO-22 pellet burner is not only an efficient heat source but also an example of modern technologies and advanced design solutions. With automatic functions and an intuitive interface, the device is exceptionally easy to operate, and the heating process is distinguished by maximum efficiency and energy savings. Regardless of the quality and type of pellets, the DOMNA ECO-22 burner guarantees stable and efficient operation in all conditions.
The burner features a maximum power of 25 kW and is designed for heating residential buildings, agricultural facilities, warehouses, industrial buildings, greenhouses, production halls, as well as for supporting the operation of bakery ovens and steam generators.
Set:
- Domna ECO burner with appropriate power
- Controller with a set of sensors
- Screw feeder Ø63 x 1700 mm
- Pipe Ø50 x 1000 mm
- Rotary safety valve (optional)
- User manual
Parameter | Domna 22 kW | Domna 35 kW | Domna 50 kW | Domna 60 kW | Domna 80 kW |
Power (min-max) | 4-25 kW | 7-38 kW | 10-60 kW | 12-67 kW | 16-85 kW |
Mains Voltage | 230 V AC / 50Hz | ||||
Fuel | Pellet Ø 6-8mm | ||||
Weight* | 23.6 kg | 26.1 kg | 30.1 kg | 27.8 kg | 33 kg |
Rated Power Consumption (Operation): | 123 W | 123 W | 123 W | 123 W | 123 W |
Rated Power Consumption (Ignition): | 397 W | 397 W | 397 W | 397 W | 397 W |
Noise Level | 45 dB | ||||
Rear Length (A): mm | 365 | 365 | 365 | 365 | 365 |
Overall Width (B): mm | 280 | 280 | 280 | 280 | 280 |
Overall Height (C): mm | 338 | 338 | 338 | 338 | 338 |
Combustion Chamber Length (D): mm | 214 | 236 | 300 | 236 | 300 |
Combustion Chamber Width (E): mm | 161 | 181 | 181 | 229 | 229 |
Combustion Chamber Height (F): mm | 183 | 199 | 199 | 199 | 199 |
Burner Mounting Hole (H) | 163x185 | 202x184 | 202x184 | 202x233 | 202x233 |
Efficiency** | up to 98% | ||||
Required Chimney Draft | 22 Pa | ||||
Fuel Screw Feeder | Yes (Ø63 x 1700 mm) | ||||
Thermoplastic Pipe | Yes (Ø50 x 1000 mm) | ||||
Burner Power Modulation | Yes | ||||
CO Pump Control | Yes | ||||
DHW Pump Control | Yes | ||||
Room Thermostat Control | Yes (optional) | ||||
Weather Sensor Control | Yes (optional) |
* Without screw feeder and controller
** Depends on the boiler and heating system
Bardzo przydatna jest funkcja termostatu