Biogenic gases contains pollutants such as siloxane, hydrogen sulphide and ammonia. If these are combusted inside the engine without prior scrubbing, the engine will suffer greater wear, as will downstream system components such as catalytic converters and heat exchangers. With our Vita Mundus system, we offer state of the art gas cleaning to ensure your system remains highly efficient for a long time.
We take care of all the components you need for professional gas cleaning. Trust in our innovative activated charcoal filters and gas cooling products, as well as components from other well known manufacturers, which we can combine to create a complete, efficient cleaning system for you.
Everyone can provide cooling, but not necessarily separation. Our coolers offer a crucial advantage thanks to their integrated hygro filter. Our gas cooler reduces the gas temperature from 38 °C to 4 °C. Suspended matter is collected in the condensate trap, together with water separated out by filtration. Extracting water effectively improves the engine efficiency as well. The energy that would have been required to heat the water vapour content inside the combustion engine is now available as additional power.
|Model||Gas discharge, cooling to||Max. gas flow (Nm3/h) at 50% CH4||Engine size||Gas intake||H2O condensation|
|BK 40 / 30-7||7°C||40||75||38°C||80%|
|BK 75 / 30-7||7°C||75||125||38°C||80%|
|BK 150 / 30-7||7°C||150||255||38°C||80%|
|BK 200 / 30-7||7°C||200||400||38°C||80%|
|BK 280 / 30-7||7°C||280||537||38°C||80%|
|BK 500 / 30-7||7°C||500||800||38°C||80%|
|BK 600 / 30-7||7°C||600||1200||38°C||80%|
|BK 75 / 30-4||4°C||75||125||38°C||86%|
|BK 150 / 30-4||4°C||150||255||38°C||86%|
|BK 200 / 30-4||4°C||200||366||38°C||86%|
|BK 260 / 30-4||4°C||260||400||38°C||86%|
|BK 400 / 30-4||4°C||400||600||38°C||86%|
|BK 500 / 30-4||4°C||500||800||38°C||86%|
|BK 600 / 30-4||4°C||600||1200||38°C||86%|
Once cooled, the gas is routed through the activated charcoal, which binds large amounts of sulphur and siloxane. The two-stage activated charcoal filter, comprising an active and a monitoring filter, is also an in-house development from WOLF Power Systems. The active filter can charge the activated charcoal with up to 100 % of its weight in sulphur. If the activated charcoal inside the active filter is not replaced in good time, the monitoring filter will prevent hydrogen sulphide from entering the engine.
Activated charcoal filter/output category
|Useful volumne in litres||Flow rate Nm/h up to max.||Activated charcoal can be replaced during operation|
|AF 450 Z||2x450||300||x|
|AF 800 Z||2x800||500||x|
|AF 2000 Z||2x2600||1400||x|