BIOMASS  WOOD CHIPS/PELLET INTEGRATED HOT WATER PRODUCTION SYSTEM

The PelleTech Ιdro 400 Industrial boiler has been manufactured by the needs of our customers. The combustion grate has been specially developed for the automatic combustion of dry and moist wood fuels (waste wood, wood pellets or woodchips from forest thinning up to max. W30***.It combines the benefits of underfeed combustion with the advantages of grate combustion to optimum effect. The PelleTech Ιdro 400 grate combustion is particularly impressive thanks to its maximum efficiency and perfect combustion in all load stages. The Vertical heat exchanger with automatic cleaning is ideal for the use of fuels with a high moisture percentage***.

The ash is removed automatically from the combustion base and transported into a standard container. Efficiency of over 90 % enables maximum seasonal efficiency in modulating operating mode. The use of a PelleTech Ιdro 400 grate combustion as a base load boiler is practical in terms of a building heat load of 400 and more kW.

The PelleTech Ιdro 400 kW grate combustion is tested and permissible to EN 303-5.

It is produced in accordance with the Machinery Directive and has a CE designation.

▶  Innovative burner system with seven levels of moving grate, which allows the combustion, even of increased humidity, biomass up to 30%***.

▶  Constant displacement, scraping, full oxygenation and excellent combustion of all biomass types.

▶  Very high efficiency due to the fully controlled combustion conditions through the control and enchantment of the combustion by the lambda sensor.

▶   Fully automatic operation with auto ignition, cleaning cycles and ash extraction, with notification of boiler condition.

▶   Variable power depending on site conditions and the option of memorizing and selecting combustion parameters according to the type of fuel.

▶   Separate dual air supply to main and the secondary combustion, for optimum combustion and proper exploitation of biofuel without any losses.

▶   Combustion chamber made from heavy type cast steel coated with refractory concrete, with long service life time.

▶   Easy to install and operate with minimum maintenance cost.

▶   Stable operation that ensures optimum heating conditions.

1. Cast iron moving grate system with seven levels of moving grate, which allows the combustion, even of increased humidity biomass, up to 60%.

2. Main Combustion air supply blower with inverter.

3. Air inlets for secondary combustion air supply, that ensure even more controlled air flow in the flue gas, enrichment and ignition for optimum combustion quality and great efficiency.

4. Reinforced auger for large diameter fuel supply with the ability of transferring even Wood Chips of type G50.

5. Automated supply system equipped with a safety device which maintains the continuous seal between the stocking device and the fuel line and prevents the back flow in the fuel line and the fuel tank (Back burn Protection Starvalves System, BPS).

6. New generation dual fuel feed engines, with high performance low energy consumption which are complying with all the European directives.

7. Automatic system for ash extraction with augers inside the combustion chamber and extraction to an ash container or in the central waste collection system.

8. Combustion chamber coated with thick refractory concrete at the points of contact of the flame with the walls, ensureing very high resistance to chemical processes and temperatures developed in the combustion chamber.

9. Heat exchanger with 4 vertical double routes with build in decelerators, for higher efficiency and the minimum possible exhaust fumes emission.

10. Heat exchanger cleaning system with automatic periodic reciprocating movement of the decelerators, which ensures the maximum heat transfer to the water.

11. Electronically controlled engine for draught and exhaust fumes to the chimney.

12. Lambda sensor for controlling and optimizing efficiency of the boiler and reducing the exhaust fumes (Optional).

13. Hot air blower for rapid ignition of fuel 1660 W.

 User friendly TOUCH SCREEN panel

 

 Large Capacity ash bin with level monitoring

 

 Electronic controlled flue draught for chimney via lambda sensor

 

 Feed system with rotary valve burnback protection

 

 

 cast iron combustion chamber with automatic moving grate system

 

 Automatic heat exchanger cleaning system, ensuring maximum heat transfer to water jacket

 

 

LAMBDA SENSOR

The Lambda sensor provides feedback to the boilers control unit allowing the boiler to automatically alter the combustion environment to achieve the highest possible efficiency, and maximize the gain from the fuel.

 

HOT AIR IGNITER

For the successful ignition of all biomass products Camino Design recommends the use of the hot air ignition blower.

 

▶  Ignition energy saving

▶  Energy saving of over 88%

▶  Efficient Ignition Control

▶  Silent system

▶  Built in device for fast and safe ignition

▶  Operational safety thanks to electronic protection of the heating element

▶  Blower and heating element can be controlled separately

▶  According to European and Safety requirements

 

AUTOMATIC ASH REMOVAL

The clean combustion leaves only the minerals contained in the fuels behind as ash. A moving grate removes the ash from the combustion chamber and guides it into the ash container. As soon as they have cooled down the ash removal conveyor moves the ash into a large external container.