auto technology

Monday, September 12, 2011

Working of 2-stroke Diesel Engine

In a two stroke engine one cycle of operation is completed in two stroke or one revolution of the crank shaft. It means a two stroke engine a power stroke produced during every revolution of crank shaft. But the four stroke engine power stroke is produced after only two revolution of the crank shaft.

I st Stroke

During this stroke piston move upward direction(piston moves from bottom dead centered to top dead centered ). This time inlet port is open and exhaust and transfer port are closed. This time air entered into the crank case also air which is already inside the cylinder. This air is compressed to very temprature and pressure at this state fuel injucted by fuel injuctor fuel start burning.

II nd Stroke

The high pressure is developed due to the burning of the fueland the pushed the piston down wards(piston moves from top dead centered to bottom dead centered). During this dowm ward stroke exhoust and transfer port are open and inlet port is closed. This time air from crank case will enter in to the cylinder throw transfer port. Also burning gass will escape through exhoust port or escape port.

Technical word using Diesel engine and it’s meaning
a.Top dead centered :      Position of piston at top of the cylinder it means highest position of piston inside the engine
b.Bottom dead centered :    Position of piston at bottom of the cylinder it means lowest position of piston inside the engine
c.Cylindrical bore :   The inside diameter of the cylinder is known as cylindrical
d.Stroke :       The motion of piston from one dead centered to other
e.Stroke length:     The distance between top dead centered and bottom dead centered
f.Swept volume :    The volume of the cylinder in between top dead centered and bottom dead centered
g.Clearence volume : The volume of the cylinder in between top dead centered and cylinder head

Maruti Eeco CNG 1196cc with 63 Bhp Prices and Last Review 2011

Maruti Eeco Price in India

Rs 2,82,397^* - Rs 3,79,962^*

The Maruti Suzuki introduced “Maruti Eeco CNG”. The main feature in this car is using engine is bi-fuel technology (petrol, CNG) and shares the same 1196cc BS IV engine with 5 speed manual transmission gear box. The driving on the CNG mode the it makes maximum power of 63 Bhp at 6000rpm and makes torque is 83Nm at 3000rpm. The CNG mode offered fuel efficiency of 15.50km/kg in city and 20.20 km/kg on highway. . The petrol mode thatmakes maximum power of 73Bhp at 6000rpm and makes torque is 101Nm at 3000rpm. The Maruti Eeco CNG in petrol mode offers good acceleration and variant speed 0-100kmph is just 15.7 seconds and the top speed is 146 kmph. It offered fuel efficiency of 15.10kmpl. The main advantage of Maruti Eeco CNG model is lower running cost. The Maruti Eeco CNG comes with 65 liters one CNG cylinder and 40 liters petrol tank. It is available in six different colours that are Metallic Midnight Black,Mettalic Blue Blaze, Bright Red, Mettalic Glistening Grey, Mettalic Silky Silver, Superior White.It is using ventilated disc break in front and adujusting drum breakes in rear.

Maruti Eeco Models

Maruti Eeco 5 Seater

Maruti Eeco 5 Seater AC

Maruti Eeco 7 Seater Standard

Maruti Eeco CNG 5 Seater AC

VEHICLE SUMMARY

Name: Maruti Eeco CNG

Model:CNG

Car Body Type: MPV

Segment:

CNG mode

Fuel Consumption:Highway 20.20 km/kg.