What is the best fuel to use for a potato gun?

What is the best fuel to use for a potato gun?

A more powerful option is to drive the potato using the process of combustion and the rapidly expanding gases this creates. Indeed, combustion-driven potato cannons are simpler and easier to build then pneumatic ones. Perhaps the most popular fuel for such a device is hairspray, which often contains butane or propane.

Can you mix diesel fuel and kerosene?

Kerosene can be mixed with diesel fuel to gain a couple of benefits. The rule of thumb is that mixing in ten percent kerosene will lower the cold filter plugging point of a diesel fuel blend by five degrees.

Can I mix petrol with kerosene?

BUT, don’t mix gasoline and kerosene. It MIGHT run for 2 or 3 minutes, but then your valves will burn up inside of your engine, and thus locking up your engine.

What is the best propellant for a potato cannon?

The most effective experimental propellant was defined as the one which accelerated the potato to the highest muzzle velocity. The experimental propellant acetylene performed the best on average (138.1 m/s), followed by methanol (48.2 m/s), butane (34.6 m/s), ethanol (33.3 m/s), and propane (27.9 m/s), respectively.

How fast do potato guns shoot?

Potato guns are capable of firing projectiles 500 yards, or even farther. A 2013 Colorado study found that acetylene propellant potato guns can achieve a muzzle velocity of 138.1 m/s, approximately 310 miles per hour.

What makes a potato gun shoot?

In order to fire, the operator loads a projectile into the barrel, adds fuel to the combustion chamber (for example aerosols or propane), and triggers the ignition source (often using a piezoelectric barbecue igniter). The fuel then ignites, creating hot expanding gases, and forcing the projectile out of the barrel.

How do you mix diesel and kerosene?

Kerosene is blended with diesel fuel to improve winter fuel operation. Kerosene blended diesel fuel is mixed with ratios from 80 parts diesel, 20 parts kerosene to a maximum 50 part to 50 part mixture depending on the severity of cold weather.

Can you mix diesel and fuel oil?

Both diesel and heating oil No. Do not put ordinary gasoline in your oil tank – it will damage your furnace and cause other problems. If you’re on the verge of running out of heating oil, or have run out, pouring diesel fuel into the tank can hold you over until a delivery is made.

What happens when you mix diesel and petrol?

Once you mix petrol with the diesel that’s already in your tank you’re basically creating a solvent, which will start playing hell with your car’s fuel system immediately, and can lead to you needing a new engine, filters, fuel pump, injectors, and a whole new fuel tank.

Will kerosene damage a petrol engine?

In most cases one or two “fills” of petrol contaminated with kerosene is enough to disable an engine. The kerosene causes “coking,” a build up of carbon deposits that causes irreparable damage. The engine loses power, misfires and the engine warning light illuminates.

Can you use gasoline in a potato gun?

The best fuel in the set, by this measure, is methanol which gives 9\% more energy than propane. The worst fuel is octane (gasoline) which gives about 1\% less energy than propane.

Can you use butane for a potato gun?

Both propane and butane give off 105 kcal/mol of oxygen, so they should perform equivalently in a spud gun.

Can you mix kerosene and diesel fuel in a car?

The rule of thumb is that mixing in ten percent kerosene will lower the cold filter plugging point of a diesel fuel blend by five degrees. In the really cold weather climates, it can be more cost effective to use kerosene as a mixer, rather than a cold flow polymer.

What is the advantage of blending diesel fuel with kerosene?

The primary, if not sole, reason for blending diesel fuel with kerosene is to improve cold flow operability. Kerosene has a better cold filter plugging point (CFPP) than diesel fuel, which means it can be successfully passed through a filter at a lower temperature than an untreated diesel fuel.

Can you use kerosene instead of diesel in a lamp?

Yes you can, but kerosene for lamp fuel burns more cleanly than diesel fuel in a lamp so you will get more soot on the chimney and some of the free radicle partially burnt hydrocarbons that come from the less complete combustion can be very bad for you if you breath them in. In an emergency or…

Does kerosene stop diesel fuel from gelling?

If you store your diesel engine outdoors in very cold weather, adding kerosene to your fuel may help keep it from gelling. However, there are approved diesel fuel additives that will also fight gelling, and they will do a better job of it for less money per gallon.