Heizomat Wood Chip Boiler

Pellergy proudly installs the Heizomat RHK-AK commercial wood chip boiler series.

The RHK-AK boiler series has been specifically designed to utilize low-grade B1 wood chips, pellets, and industrial waste, such as waste wood from disposable pallets. With its heart-shaped incinerator, the RHK-AK ensures minimal emissions and maximum efficiency. Featuring a patented deashing chain and self-cleaning horizontal heat exchangers, the RHK-AK series is suitable for applications in industry, agriculture, the hotel sector, and local heating.

Features

Output range: 30-900 kW

Efficiency: > 90%

Fuel: Woodchips as per EN 17225-4, A1/P45 M30, pellets

Combustion chamber: 8 mm wall thickness, refractory lining in heart shape made from resistant refractory concrete

Heat exchanger tube: 6.3 mm wall thickness, large volume register pipes with 200mm diameter, seamlessly welded with cleaning augers and brushes inside.

Horizontal heat exchanger: A natural air draught is created by the horizontal heat exchanger, resulting in a reduced electricity demand and an improved heat yield. Thanks to the robust cleaning augers, rolled from 8 mm thick steel, the heat exchanger cleaning is practically maintenance free! A high level of efficiency is created at the lowest of fluegas temperatures.

Automatic ash removal: The ash from the combustion chamber is moved through the patented de-ashing chain, the heat exchanger is cleaned via augers.

Ash container: Optionally 40 I, 240 I, 400 I, or 900 I

Insulation: 80 mm sandwich panels

Air jet ignition: A robust glow bar is used for ignition mode. Places in the air jets protected from ash and soot. Energy saving, approx. 0.15 kWh per ignition!

Technical Highlights: Insulation up to 80 mm rock wool panel. Completely external robust heat exchanger cleaning. High efficiency motors and blowers. Rotary valve with individual drive motor. Contant and high fire resistant refractory concrete. Ash chain: German utility model 202004010592.6. Ash bin comes in many sizes: 40 I, 240 I, 400 I, or 900 I. Completely water-cooled heat exchanger. Electrostatic filter Heizoclean, clean–durable–reliable. Large volume heat exchange cleaning screws.