Vegetable Oil from the region - for the region
www.bv-pflanzenoele.de
www.pflanzenoel-motor.de www.tanklust.de VWP
www.biomasse-freiberg.de Ing. Erik Ferchau
End of the fossil oil age Turn point
Oil mining
Iron age
Middle age
New age
year
Fossil oil age is ending because of the leck of the oil new situation in 8000 year mankind history end not in 2100, it will at the turn point source: Dr. M. Haustein
Sun Oil of the future
Oil not from inside the earth ---- it is growing on it !
Pure Plant Oil - PPO
•
Vegetable Oil: Triglycerid
•
C60 H120 O6
•
Natural Energy storage for the seed
•
50 different species in Europe
•
theoretical potential to replace the world crude oil demand: 2,6 % of fields world-wide whit oil crops
Conversion of standart engines
VW Touran 2,0 TDI PD, 100 kW, 4 valves technology, 190 g/kWh specific consumption
source: VWP
100 tractor demonstration programme 2001-2005
• • •
• • • •
VWP done 56 tractors– mostly with Deutz-engines 39 VWP tractors with no problems Emissions limits comply with Deutz-Fahr, John Deere und Fendt - tractors suitability for daily use proved PPO quality is very important and must be improved savings starting after 12 months in average 2300 running hours
Tractors on PPO – co-operation VWP- JD
John Deere 7720 und John Deere 6910 S
Made your oil yourself childishly simple !
« Cars with plant oil are very cool »
Car Sharing with local fuel
First PPO-car sharing started in 2005 in Freiberg/ saxony initiated by tanklust
Biofuels in comparision
Energy density kWh/l BTL, biomass to liquid
8,9
Efficiency I/O- ratio 0,1 - 0,2
costs €/l
Hydrogen
2,3
0,8 - 1,1
(> 2,5)
Bio-ethanol
6,2
1,3
(0,6)
Bio-ethanol/Biogas
6,2
2,5
(0,5)
RME (bio-diesel)
8,7
3,1
0,9
PPO (rape seed oil)
9,2
6,7
0,7
False flax oil from mix croping
9,2
> 20
(< 0,3)
(0,6)
in (): values not yet reality source: Prof. E. Schrimpff
Low Input Fuel ? PPO
Requirements: 1. Resources: environmental/ soil friendly cultivation from the region 2. Fuel production: lowest effort as possible and decentral 3. CO2 - emissions: to aim at absolute neutral in the whole way 4. Efficiency: low raw material use – biggest energy Input/ Output ratio 5. Costs: low raw material// Market costs
source: BV Pflanzenöle
Mix croping (mixed cultivation)
Pea and false flax source: VWP
Mix croping discovered again
- Low need for fertiliser and phytosanitary - Yields more stabile and higher - Harvesting the energy what is needed for the cultivation simultaneously - 4000 ha in germany and austria - e.g. barley and false flax, pea and false flax
www.mischfruchtanbau.de
Co-generation with PPO
•
Several companies (most known KW-Energietechnik.de and Senertec with VWP)
•
Units from 5 to 40 kW
•
References with running time above 12.000 operation hours
•
Feed in law recompense: appr. 19 ct/kWhel for PPO in CHP
