Jayakumar.j
Jayakumar.j
Branch Unspecified
14 Mar 2012

i want know about fuel

what r the contend present in the liquid fuel
7 years ago
Which fuel: gas, liquid or solid?
ISHAN TOPRE

ISHAN TOPRE

Branch Unspecified
7 years ago
Jayakumar.j
what r the contend present in the fuel
Fuel mainly contains water which burns 👀 . I just invented inflammable water 😨 Want to know more?

P.S: We cannot read your mind. Please post your query in detail. ☕
born_star16

born_star16

Branch Unspecified
7 years ago
Depends on the type of fuel but you haven't mentioned any.😕
7 years ago
Jayakumar.j
liquid fuel
In case of liquid fuel rockets it can be a single component like liquid Hydrogen or can be a mixture of hydrocarbons like in petrol.
This power point presentation from IIT Delhi may help:
https://dl.dropbox.com/u/27178479/FCP_Liquid Fuels.ppt
Jayakumar.j

Jayakumar.j

Branch Unspecified
7 years ago
sir ,what are the content we want for a good burn ,and what are the content we eject from fuel
7 years ago
Deppends on the fuel. If hydrocarbons the emissions are carbon dioxide and water. There can be some nitrogen compounds as air is used for oxidation.
If hydrogen only water is the exhaust gas.
Almost all petroleum products will have a fuel value about 11000KCal/Kg
Jayakumar.j

Jayakumar.j

Branch Unspecified
7 years ago
sir , what mean fuel value?.
if hydrogen will increase the efficiency of the fuel mean why we are seprate the hydrogen from water and mix the fuel.
what are the cotent have ability to increase the fuel combustion at which percentage
7 years ago
Jayakumar.j
sir , what mean fuel value?.
if hydrogen will increase the efficiency of the fuel mean why we are seprate the hydrogen from water and mix the fuel.
what are the cotent have ability to increase the fuel combustion at which percentage
My mistake. I meant calorific value, that is the amount of heat liberated wheen 1 kg of the fuel is completely burnt.
Hydrogen has one of the highest calorific values at 34000K Cals/Kg. It is not possible to mix hydrogen into other fuels unless they are gaseous fuels.
Jayakumar.j

Jayakumar.j

Branch Unspecified
7 years ago
thank you sir,,,
sir,i want brief explanation about alternative fuel
7 years ago
Jayakumar.j
thank you sir,,,
sir,i want brief explanation about alternative fuel
https://www.afdc.energy.gov/afdc/fuels/index.html

You may click on individual fuels for more details.
Jayakumar.j

Jayakumar.j

Branch Unspecified
7 years ago
i want detail about internal combustion enginr
CE Designer

CE Designer

Branch Unspecified
7 years ago
Jayakumar.j
i want detail about internal combustion enginr
Visit the mechanical and automobile engineering thread. There are many posts about the ICE there. You can visit here as well: https://www.howstuffworks.com/engine.htm
Jayakumar.j

Jayakumar.j

Branch Unspecified
7 years ago
what is
NANO IC ENGINE ,and its principle and how it is work
7 years ago
The only miniature IC engine that I have seen was a tiny engine used to power propeller model air planes almost 55 years back. They were essentially the same kind of engines now used on regular vehicles.
Jayakumar.j

Jayakumar.j

Branch Unspecified
7 years ago
sir, it is possiple to use DC series motor in elctrical vehicle,because the main disadvantage in
electrical vehicle is speed,but DC series motor have high starting torque so we easily attain high speed
7 years ago
Jayakumar.j
sir, it is possiple to use DC series motor in elctrical vehicle,because the main disadvantage in
electrical vehicle is speed,but DC series motor have high starting torque so we easily attain high speed
Speed and torque are not necessarily related. However, for a given power the two are inversely proportional, which means that if you are using a high torque, the RPM will be necessarily low.
https://www.engineeringtoolbox.com/electrical-motors-hp-torque-rpm-d_1503.html
prashpan

prashpan

Branch Unspecified
7 years ago
judging from your posts you need to make a vehicle for a obstacle race or something. am i right??
Jayakumar.j

Jayakumar.j

Branch Unspecified
7 years ago
yes
prashpan

prashpan

Branch Unspecified
7 years ago
when is the competition??
keep it simple. use motors and batteries.
prashpan

prashpan

Branch Unspecified
7 years ago
Talk to guys who have participated in last years competition and find out the optimum motor which give you both speed and torque , all the best.

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