ESCORPIO - DATA SHEET
Technical specifications |
|
|
Length [cm] |
296 |
|
Width [cm] |
59 |
|
Height [cm] |
62.5 |
|
Frontal area [dm2] |
35 |
|
Wheel width [cm] |
50 |
|
Wheelbase [cm] |
170 |
|
Steering system |
On front wheels |
|
Bodywork |
Self-supporting carbon fiber monocoque |
|
Weight |
52.5 kg |
|
Brakes |
Disc brakes, 2 idraulic independent systems front/rear |
|
Wheels |
16" on ergal, self made |
|
Front wheels hub |
CNC machined aluminium, with hybrid bearings (ceramic/steel) |
|
Rear wheel hub |
CNC machined aluminium, with freewheel. |
|
Pneumatici |
Michelin 45-75R16 tubeless Rolling Resistance Coefficient: 0,0008 |
|
MOTOR AND TRANSMISSION |
|
|
Motor |
Electric DC motor (Maxon RE40), stainless rotor, 150 W |
|
Transmission type |
Straight tooth gear wheels |
|
Gear ratio |
290/14 = 20,7/1 |
|
energy source |
|
|
Builder |
Mes Dea (CH) |
|
Nominal power |
1 kW , 24-38 Vcc |
|
Alimentation |
Hydrogen gas 0,55 bar (press. fuel cell) |
|
Reservoir |
0.4 liter cylinder, 200 bar (= 6.58 grams of hydrogen gas) |
|
PERFORMANCE |
|
|
Range (without solar) |
About 60 km |
|
Hydrogen consumption measured during the race |
38.85 normaliliters ( =3.197 grams H2; =13.5 ml gasoline) |
|
Equivalent consumption (95 octane petrol) |
1767 km/litre |
|
Shell Eco Marathon 2010 OFFICIAL RESULTS |
|
|
Total prototypes/teams registered |
153/221 |
|
Prototype ranking Prototype ranking
16th place (out of 85 ranked)
High school ranking
3rd place (out of 25 classified)
1st place (Italian schools)
Classification of fuel cell vehicles
9th place (out of 15 classified)
|
16th place (out of 85 ranked) |
| High school ranking |
3rd place (out of 25 classified) 1st place (Italian schools) |
Escorpio 2015
Technical specifications |
|
|
Length [cm] |
296 |
|
Width [cm] |
79,6 |
|
Height [cm] |
62.5 |
|
Frontal area [dm2] |
41 |
|
Wheel width [cm] |
52 |
|
Wheelbase [cm] |
160 |
|
Steering system |
On front wheels |
|
Bodywork |
Self-supporting carbon fiber monocoque |
|
Weight |
42 kg |
|
Brakes |
Disc brakes, 2 idraulic independent systems (front/rear) |
|
Wheels |
20" carbon fiber lenses |
|
Front wheels hub |
CNC machined aluminium, with hybrid bearings (ceramic/steel) |
|
Rear wheel hub |
CNC machined aluminium, with freewheel. |
|
Pneumatici |
Michelin 45-75R16 tubeless Rolling Resistance Coefficient: 0,00081 |
|
MOTOR AND TRANSMISSION |
|
|
Motor |
Electric DC motor Maxon RE50, stainless rotor, 200 W |
|
Transmission type |
Straight tooth gear wheels |
|
Gear ratio |
290/12 = 24,2/1 |
|
energy source |
|
|
LiPo batteries |
10 cells, 3,7V each |
|
Capacity |
6700mAh |
|
Photovoltaic module |
Provided by Solbian, 10 single crystal silicon cells 5V, 37Wp |
|
Reservoir |
0.4 liter cylinder, 200 bar (= 6.58 grams of hydrogen gas) |
|
PERFORMANCE |
|
|
Range (without solar) |
About 80 km |
|
Electric consumption |
601 km/kWh |
|
Equivalent consumption (95 octane petrol) |
5233,7 km/litre |
|
Shell Eco Marathon 2015 OFFICIAL RESULTS |
|
|
Number of "Prototype-battery electric" participants |
50 |
|
Electric Prototypes ranking |
6th place (over 35 finishers) |
|
High schools ranking |
3rd place |
Escorpio 2017-18-19
|
Technical specifications |
|
|
Length [cm] |
270 |
|
Width [cm]] |
69.6 |
|
Height [cm] |
62.5 |
|
Frontal area [m2] |
0.35 |
|
Cx (CFD value) |
0.11 |
|
Wheel width[cm] |
50 |
|
Wheelbase [cm] |
130 |
|
Steering system |
On front wheels, Panhard layout |
|
Bodywork |
Self-supporting carbon fiber monocoque |
|
Weight |
28 kg
|
|
Brakes |
Disc brakes, 2 independent systems |
|
Wheels |
20” carbon fiber lenses |
|
Batteries |
LiPo 37V - 6700mAh
|
|
Electric motor |
Maxon RE50 – 36V 200W
|
|
Shell Eco-marathon Europe 2017 on-track performance |
753 km/kWh : First place in Prototypes- Battery Electric |
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