Home
Threads
Vehicle that runs both on Petrol and Diesel - is it possible?

Vehicle that runs both on Petrol and Diesel - is it possible?

Udaya Bhaskar

@udaya-bhaskar-qjj5kv • Oct 27, 2024

Oct 27, 2024

3.3K

Is there any researches going on by the Scientists , discovering a Vehicle that runs both on Petrol and Diesel ..?

If No , Then Why Dont they ..?

0 21

Replies

Welcome, guest

Join CrazyEngineers to reply, ask questions, and participate in conversations.

CrazyEngineers powered by Jatra Community Platform

white_hat

@white-hat-RTFca6 • Jun 10, 2012

Diesel and petrol have very different chemical properties,ignition temperatures etc....
They burn ignite at different compression ratios.Research is going on in developing variable compression ratio IC engines.But no engine (as far as i know ) is developed which can run on both diesel and petrol.

0
Udaya Bhaskar

@udaya-bhaskar-qjj5kv • Jun 10, 2012

Woww ..! Sensible Answer ..! Thhnk yu Fellow ..! ^_^

0
Kaustubh Katdare

@thebigk • Jun 10, 2012

Research these days is more focused on getting vehicles to work on electricity and a fossil fuel working together. These vehicles are called 'Hybrid Vehicles'.

0
Udaya Bhaskar

@udaya-bhaskar-qjj5kv • Jun 10, 2012

Fact is, there are a number of Advantages in Hybrid cars..! Yet there are also a handful of disadvantages that have kept them from dominating the new car market, even in an era of high gas prices and climate change concerns...!

0
jaspal rautela

@jaspal-rautela-yw5rJz • Jun 10, 2012

fossil fuel means?

0
Gurjap

@gurjap-blPmg9 • Jun 10, 2012

Google "HCCI engines". Those are being designed to burn all kinds of fuel in a single engine. But since you mentioned "vehicle", I might add that Gas Turbines can burn wood, coal, heavy oil, diesel, gasoline or gas.

0
NAVATHE SACHIN

@navathe-8fNDWG • Jun 10, 2012

I heard about shaktiman engines which can burn all types of fuels,which are used in military vehicles.Is it right?

0
Udaya Bhaskar

@udaya-bhaskar-qjj5kv • Jun 11, 2012

jaspal rautelafossil fuel means?

Any naturally occurring carbon or hydrocarbon fuel, such as coal, petroleum, peat, and natural gas ..!

0
Udaya Bhaskar

@udaya-bhaskar-qjj5kv • Jun 11, 2012

GurjapGoogle "HCCI engines". Those are being designed to burn all kinds of fuel in a single engine. But since you mentioned "vehicle", I might add that Gas Turbines can burn wood, coal, heavy oil, diesel, gasoline or gas.
In which field do these Engines Used Currently for Work Purposes ..? And I have an another Question for u , Does Gas Turbines Burn Petrol ..?

0
NAVATHE SACHIN

@navathe-8fNDWG • Jun 11, 2012

These shaktiman engines were used in military vehicles.

0
NAVATHE SACHIN

@navathe-8fNDWG • Jun 11, 2012

These shaktiman engines were used in military vehicles.

0
white_hat

@white-hat-RTFca6 • Jun 11, 2012

N.SACHINThese shaktiman engines were used in military vehicles.
Can I have more information on that.

0
white_hat

@white-hat-RTFca6 • Jun 11, 2012

I think there are prototype engines which can run at variable compression ratio(eg: saab svc).Most of them vary between 8:1-14:1, these can burn only gasoline. Diesel engines have a compression ratio of above 20:1.

0
Gurjap

@gurjap-blPmg9 • Jun 12, 2012

Udaya BhaskarIn which field do these Engines Used Currently for Work Purposes ..? And I have an another Question for u , Does Gas Turbines Burn Petrol ..?
HCCI engines have been extensively developed, and will probably see widespread military applications soon enough. I can't say when the major auto companies will roll out their cars with these installed.

As for Gas Turbines, these burn their fuel in a tube, and then expand the hot gases produced therein between stages of blades to rotate a shaft. AS you can expect, GTs aren't fuel-specific.

0
NAVATHE SACHIN

@navathe-8fNDWG • Jun 12, 2012

I googled military multifuel engines and this is all I found. This was in a forum, so investigate before believing it.

The secret is a special type of injector that sprays instead of fogs, along with a cupped piston that swirls the fuel with a compression ratio of 22 to 1 , and a fuel density compensator in the back of the injector pump that plays a major part in the working. Found it here: #-Link-Snipped-#/f...hp?t-5189.html

0
NAVATHE SACHIN

@navathe-8fNDWG • Jun 12, 2012

you might check on an ANGIQUE TRACTOR website as thet were old tractors made that would run on either gas or kerosene.some would start with gas and by turning or flipping a switch they run on kerosene.

0
mechky

@mechky-jbqpJD • Jun 12, 2012

No, it is not possible to use the same engine to run on both the fuels.

It is not even possible with HCCI to use both the fuels simultaneously or alternately on the same engine. HCCI is a combustion technology that can be applied in case of petrol, diesel & hydrogen. HCCI can be implemented for combustion of any of these fuels but when a engine is designed for HCCI, it is designed for a specific fuel only.

0
Gurjap

@gurjap-blPmg9 • Jun 14, 2012

You are right #-Link-Snipped-#. HCCIs can't burn all kinds of fuels in a single engine yet. But the HCCI technology is still under development, and one of its main aims is to develop a multi fuel engine.

0
shubham salwan

@shubham-salwan-3aRvPR • Dec 4, 2015

Auto ignition temp of petrol is v high as comparison of these diesel oils thus petrol cant b used in compressed ignition engines
Similary spark plugs are there to ignite fuel in petrol engines

0
Sharfudeen Mohamed Ibrahim

@sharfudeen-9IwUPQ • Dec 7, 2015

Petrol engine needs "spar plug" to ignite the fuel (petrol)😒 and the diesel engines don't😨 . So may be you can use both petrol & diesel on an SI engine and cannot be use used on a CI engine.👀

0
Kamlesh Vora

@kamlesh-WTh5OL • Dec 20, 2015

Probably in military vehicles and specially Tanks have such Multi fuel technology, and Russian tanks T 72 are only know machine.
There is another un said story that during Indo-Pak war 1965, Indian army Tanks were out of fuel ad they used Ghee from villagers as fuel Diesel Engines, its just heard story maybe false. But Ghee can be used as fuel if Diesel jet allows.

0