Two stroke petrol engine

nitesh mishra

@nitesh-mishra-tsNcfF • Oct 25, 2024

Oct 25, 2024

1.4K

please anybody tell me the working of two stroke petrol engine . I didn't i understand it in the class . please .

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srksakthik

@srksakthik-CXg9Wb • Jul 19, 2012

nitesh mishra
please anybody tell me the working of two stroke petrol engine . I didn't i understand it in the class . please .
the working of two stroke petrol engine is some what complicated one,
It has three ports and no Valves, inlet port, exhaust port, Transfer port.
All of them are controlled by the movement of piston
The air fuel mixture enters through inlet port and enters the cylinder through crank case and transfer port,
inside the cylinder the combustion and exhaust takes place at the same time,. This is the main drawback of two stroke petrol engine
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Kedar Malwadkar

@kedar-crbktt • Jul 19, 2012

#-Link-Snipped-# <a href="https://www.youtube.com/watch?v=G0bJIokABPI" target="_blank" rel="nofollow noopener noreferrer">2 stroke petrol engine.3gp - YouTube</a>

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Kedar Malwadkar

@kedar-crbktt • Jul 19, 2012

#-Link-Snipped-#

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nitesh mishra

@nitesh-mishra-tsNcfF • Jul 19, 2012

thank you all for helping me .
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zaveri

@zaveri-5TD6Sk • Jul 20, 2012

in two stroke engines the inlet air is compressed twice. first in the crankcase , then in the cylinder by the piston.
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zaveri

@zaveri-5TD6Sk • Jul 20, 2012

#-Link-Snipped-#

You appear to be a biomedical engineer. how come you are studying about I.C engines in class ?

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nitesh mishra

@nitesh-mishra-tsNcfF • Jul 21, 2012

it is compulsory to study I.C engine in first year for all groups
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zaveri

@zaveri-5TD6Sk • Jul 21, 2012

oh you mean the subject called "basic mechanical engineering" ?
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jaspal rautela

@jaspal-rautela-yw5rJz • Jul 21, 2012

srksakthik
the working of two stroke petrol engine is some what complicated one,
It has three ports and no Valves, inlet port, exhaust port, Transfer port.
All of them are controlled by the movement of piston
The air fuel mixture enters through inlet port and enters the cylinder through crank case and transfer port,
inside the cylinder the combustion and exhaust takes place at the same time,. This is the main drawback of two stroke petrol engine

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zaveri

@zaveri-5TD6Sk • Jul 21, 2012

jaspal rautela asks: what about two stroke diesal engine??
what exactly do you want to know about the 2-stroke diesel engine ?
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jaspal rautela

@jaspal-rautela-yw5rJz • Jul 22, 2012

its working?
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Kedar Malwadkar

@kedar-crbktt • Jul 22, 2012

It's similar to 2-stroke petrol engine, but here air comes in as fuel and there is no spark plug, instead of that there is fuel injector . when the air is compressed ,fuel injector injects diesel and combustion takes place and after that exhaust.
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Kedar Malwadkar

@kedar-crbktt • Jul 22, 2012

this might help you to understand.
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jaspal rautela

@jaspal-rautela-yw5rJz • Jul 22, 2012

what is the function of flywheel and crankshaft?
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zaveri

@zaveri-5TD6Sk • Jul 22, 2012

jaspal rautela
what is the function of flywheel and crankshaft?
crankshaft : to transmit power and convert motion

flywheel : to store energy.

Dude, don't you think you have asked this question for the thousandth time ?
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Kedar Malwadkar

@kedar-crbktt • Jul 22, 2012

zaveri
crankshaft : to transmit power and convert motion

flywheel : to store energy.

Dude, don't you think you have asked this question for the thousandth time ?
I am agree with you man!
especially with the last line!!! 😉😉😉
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nitesh mishra

@nitesh-mishra-tsNcfF • Jul 25, 2012

zaveri
oh you mean the subject called "basic mechanical engineering" ?
yes the basic mechanical engineering
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