Hi I would like to ask the community if we can set up a post for a new energy system I have been working on ,I think it works out more efficient and ecologically better , and its large scale thinking for energy systems , and now I need to check through my figures and need the views of IET thinkers for instance on combustion , post combustion chemistry , it unfolds into quite a complex system which I have been working on for 8 years , but enables us to get more energy from wastes and perhaps helps to move to biomaterials. I have an interest as environmental thinker and have designed the system to go through to government funding phases and pretty confident it works well in a number of questions around energy and environmental thinking .
RDF figure I have got is around 15000 kj/kg and around 1.2 m3 of O2 per kg of RDF(20% moist) , but it is a guide as its quite a mixture depending on how your waste sorting is 1,5 kg of CO2 per KG combusted.
Ok lets do a combustion run well use a 500mw example needing 6,125,000,000 kj hr . 80%efficient boiler
Biomass 16,000kj/kg around 383,000 kg hr req 383,000m3 if O2 giving 635,014 kg of CO2 and 243,000 kg of H20
RDF at 15,000kj/kg around 408,000kg hr req 489,000m3 of O2 giving 612,000 kg of CO2 and 258,264 kg of H2O (20% moisture)
CH4 at 39000kj/m3 around 157,000 m3 hr req 314,000 m3 of O2 giving 289,000 kg of CO2 and 236,756 kg of H20
Ethanol 23434 kj/li around 262,000 litres/hr req 323,832 of O2 giving 394,000 kg of CO2 and 242,612 kg of H2O
Bio solids at 7000 kj/kg around 875,000 kg and hr 1,050,000 m3 of O2 per hour giving 830,375 kg of CO2 and 617,750 Kg of water
RDF figure I have got is around 15000 kj/kg and around 1.2 m3 of O2 per kg of RDF(20% moist) , but it is a guide as its quite a mixture depending on how your waste sorting is 1,5 kg of CO2 per KG combusted.
Ok lets do a combustion run well use a 500mw example needing 6,125,000,000 kj hr . 80%efficient boiler
Biomass 16,000kj/kg around 383,000 kg hr req 383,000m3 if O2 giving 635,014 kg of CO2 and 243,000 kg of H20
RDF at 15,000kj/kg around 408,000kg hr req 489,000m3 of O2 giving 612,000 kg of CO2 and 258,264 kg of H2O (20% moisture)
CH4 at 39000kj/m3 around 157,000 m3 hr req 314,000 m3 of O2 giving 289,000 kg of CO2 and 236,756 kg of H20
Ethanol 23434 kj/li around 262,000 litres/hr req 323,832 of O2 giving 394,000 kg of CO2 and 242,612 kg of H2O
Bio solids at 7000 kj/kg around 875,000 kg and hr 1,050,000 m3 of O2 per hour giving 830,375 kg of CO2 and 617,750 Kg of water
