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Engine SWSE
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Traditional Engine
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Engine type
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Aspirated four-stroke spark
ignition
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Aspirated four-stroke spark
ignition
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The amount and arrangement of
cylinders
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4 - in the row
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4 - in the row
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Cylinder bore piston stroke
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70 mm / 80 mm
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70 mm / 80 mm
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Cylinder capacity
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1.231 cm3
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1.231 cm3
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Numbers of valves (channels)
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4 per cylinder - 16
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4 per cylinder - 16
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Type of valve timing
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Rotational "vagnetix"
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Poppet valves
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Type of the ignition
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Spark Streaming - Streaming
spark plug a new generation of
dedicated engine SWSE
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of spark
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Type of mechanism who turns
reciprocating motion to rotary
movement
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Hipocykloidalny with spherical
bearings
Perfect balancing mass forces -
with spherical a bearing
arrangement possible to gain the
huge engine life
The efficiency of the mechanism
about 83%
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Crankset - Traditional
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Weight of the complete piston and
connecting rod
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Approximately 350 g
Uniform piston-connecting rod
+ Foot connecting rod - made of
titanium (with the possibility of
making an aluminum alloy with
steel core) + fixing screws and
sealing rings the scraper
Due to so few mass in the engine
SWSE mass forces are more than
twice smaller than the engine with
a traditional crank mechanism
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Approximately 800 g
The piston + connecting rod +
+ Foot connecting rod fixing
screws + piston pin snap rings +
sealing rings and the scraper
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Compression ratio
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1 : 17
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1 : 10
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the filling coefficient of
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Max - 0,6
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Max - 0,9
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Type of fuel
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petrol
(possible power supply LPG and
CNG)
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petrol
(possible power supply LPG and
CNG)
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Power max. / Engine rotation
speed
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320 HP / 16,000 rpm. / Min.
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90 HP / 5,500 rpm. / Min.
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Energy Efficiency the original
maximum power.
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40-50%
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20-25%
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The maximum energy efficiency
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70-75%
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30-35%
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The noise resulting from the hitting
of the piston skirt about the
cylinder bushing at time transition
through the TDC the piston
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Not occur
hipocykloidalnego the mechanism
creates a use of the vertical work
without any cranks connecting rod,
which piston-connecting rod cloak
adheres to only one wall of the
cylinder bushing as a result of of
force influencing the piston and the
friction occurring on connecting
rod bearing shell.
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A very intense
especially during the transition
from the compression stroke to
power stroke when there are the
greatest strength of gaseous at low
speeds.
Surely you have noticed that the
engine screwing in on turnover
quieter (laden engine while
driving), it is because that
increasing mass forces cancel
each other with the forces of
gaseous through which power
strokes of the piston skirt of the
cylinder bushing is less
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The noise resulting from the of
work valve timing
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Almost not occurs
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It occurs to a large extent and
increases with increasing engine
speed.
This is a result of valve strokes of
fungi which increases the valve
seats at an increased speed when
he camshaft cam separates from
the pusher. You can eliminate This
effect increasing the strength of the
springs, but it entails an increase
in the energy required to ensure of
work valve timing, and in the case
of engine operation at higher
speeds significantly shortens the
life of the timing.
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The noise resulting from the
emptying of the cylinder
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Small
because the pressure of the gases
at the end of the working stroke is
nearly twice lower in comparison
to the pressure of the gases at the
end of power stroke with the
conventional engine
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Large
especially at full load
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Engine Servicing of
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Replace spark streaming what
100.000 km
Changing the oil what 40.000 km
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Replacing the spark plugs
what 40.000 km
Timing belt replacement
what 70.000 km
Changing the oil what 10.000 km
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Life of the engine at normal
exploitation
(drive complies with the provisions
without straining the engine)
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1.000.000 km
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300.000 km
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Engine failure rate
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slight
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significant
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Fuel consumption
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Extra-urban cycle 2.5 l/100 km
Urban cycle 3.5 l/100 km
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Extra-urban cycle 4.8 l/100 km
Urban cycle 6.5 l/100 km
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Approximate weight of the engine
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65 kg
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80 kg
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