gasoline

Gasoline is Dangerous

I don’t know how many times I’ve told people that if you want to play with fire, never mess with gasoline. Diesel. Fine. Plastic. Whatever, just don’t burn yourself when you get melting and burning plastic on your skin. Blowing up aerosol cans. Fine, just make sure not to start a brush fire when you send partially burnt trash over your head. But gasoline — be aware!

What makes gasoline such a dangerous product is that it’s vapours are very explosive. Gasoline is relatively easy to vaporise as a fuel — you can vaporise it just by pouring it out of a container. And that vapour is very explosive. That’s why we use it as an engine fuel. It’s really easy to burn, and to burn cleanly under controlled conditions.

 Burnin\' Wood

Yet, you figure out the sheer amount of power that a gasoline engine gets out of minuscule amounts of gasoline, you can understand why it’s so readily explosive. The explosion can not only provide controlled propulsion, but it can also blow up and send objects in towards your face, and that can be quite painful, to say nothing about the burns from the flash of fire.

Few common things are as dangerous as gasoline. Diesel doesn’t vaporise under normal conditions. You have to heat up diesel and apply compression to it for an explosion to occur. It’s relatively safe to pour diesel on some trash to get it burning. Diesel will burn, and it will burn hot, once it’s caught from something else burning, but it won’t explode.

 Burnt

Gasoline in contrast does vaporise under normal conditions. It’s vapors will explode with an incredible amount of force. Pour gasoline on some trash, let it sit for a few seconds, toss a match at it from a half a dozen feet away, and boom. Hope you don’t have anything that will act as shrapnel coming towards you. And don’t do it in any kind of enclosed space that is likely to contain the explosion — as much fun as it is to watch.

If your ever working on anything that burns gasoline or similar fuel like Coleman fuel. Be very careful, if you care about your life, and don’t like visiting the Westchester Burn Unit.

  • Always check for fuel leaks with soap before lighting a white gas stove or other similar device
  • Don’t use gasoline to start fires, especially in enclosed spaces, or with anything you don’t want to hit you when it explodes.
  • Never pour gas in anything near flame or spark.

Camp Stove

These are all things we’ve learned as children. Yet the sheer fun of watching shit burn and explode, sometimes gets the best of us as adults. Just please remember, that gasoline goes boom and you don’t want to be in path of boom.

Why I Don’t Own Any Propane Camping Appliances

I spent a little extra when I bought my Coleman lantern and Coleman stove, and went for the dual fuel models over the propane models. Dual fuel appliances can burn either automobile gasoline or Coleman fuel.

Stove

I like using liquid fuels, primarily gasoline, for a couple of reasons…

First off it’s cheap.Second, there are no containers to discard or recycle. Propane containers are often difficult to recycle. Gasoline, in contrast, you purchase and put in a reusable gasoline container. You buy gasoline at any gas station, put it in a portable gasoline container, and you can reuse the gasoline container for a long period of time.

Third, having extra gasoline is handy in an emergency. You never know when you run your tank a little low, and the extra gallon or two of gasoline can get you to the gas station.

There is a slight inconvience of having to pump liquid fuel stoves and lanterns, but compared to all of the benefits of using automobile gasoline, nothing beats them.

Math of Gas Prices

I thought some Excel spreadsheets might be of use to you. Obviously, there is a lot besides the cost of gasoline in owning an automobile, but we as a society have a fixation on gas prices, and they seem to effect out behavior a lot.

The Cost to Drive calculator can help you with specific trips.

The cost per mile.

miles per gallon 15 17 19 21 23 25 27 29 31 33
$1.50 $0.10 $0.09 $0.08 $0.07 $0.07 $0.06 $0.06 $0.05 $0.05 $0.05
$2.00 $0.13 $0.12 $0.11 $0.10 $0.09 $0.08 $0.07 $0.07 $0.06 $0.06
$2.50 $0.17 $0.15 $0.13 $0.12 $0.11 $0.10 $0.09 $0.09 $0.08 $0.08
$3.00 $0.20 $0.18 $0.16 $0.14 $0.13 $0.12 $0.11 $0.10 $0.10 $0.09
$3.50 $0.23 $0.21 $0.18 $0.17 $0.15 $0.14 $0.13 $0.12 $0.11 $0.11
$4.00 $0.27 $0.24 $0.21 $0.19 $0.17 $0.16 $0.15 $0.14 $0.13 $0.12
$4.50 $0.30 $0.26 $0.24 $0.21 $0.20 $0.18 $0.17 $0.16 $0.15 $0.14
$5.00 $0.33 $0.29 $0.26 $0.24 $0.22 $0.20 $0.19 $0.17 $0.16 $0.15

One Car

The cost per 100 miles.

miles per gallon 15 17 19 21 23 25 27 29 31 33
$1.50 $10.00 $8.82 $7.89 $7.14 $6.52 $6.00 $5.56 $5.17 $4.84 $4.55
$2.00 $13.33 $11.76 $10.53 $9.52 $8.70 $8.00 $7.41 $6.90 $6.45 $6.06
$2.50 $16.67 $14.71 $13.16 $11.90 $10.87 $10.00 $9.26 $8.62 $8.06 $7.58
$3.00 $20.00 $17.65 $15.79 $14.29 $13.04 $12.00 $11.11 $10.34 $9.68 $9.09
$3.50 $23.33 $20.59 $18.42 $16.67 $15.22 $14.00 $12.96 $12.07 $11.29 $10.61
$4.00 $26.67 $23.53 $21.05 $19.05 $17.39 $16.00 $14.81 $13.79 $12.90 $12.12
$4.50 $30.00 $26.47 $23.68 $21.43 $19.57 $18.00 $16.67 $15.52 $14.52 $13.64
$5.00 $33.33 $29.41 $26.32 $23.81 $21.74 $20.00 $18.52 $17.24 $16.13 $15.15

Patroon Island Bridge

The cost per 500 miles.

miles per gallon 15 17 19 21 23 25 27 29 31 33
price 15 17 19 21 23 25 27 29 31 33
$1.50 $50.00 $44.12 $39.47 $35.71 $32.61 $30.00 $27.78 $25.86 $24.19 $22.73
$2.00 $66.67 $58.82 $52.63 $47.62 $43.48 $40.00 $37.04 $34.48 $32.26 $30.30
$2.50 $83.33 $73.53 $65.79 $59.52 $54.35 $50.00 $46.30 $43.10 $40.32 $37.88
$3.00 $100.00 $88.24 $78.95 $71.43 $65.22 $60.00 $55.56 $51.72 $48.39 $45.45
$3.50 $116.67 $102.94 $92.11 $83.33 $76.09 $70.00 $64.81 $60.34 $56.45 $53.03
$4.00 $133.33 $117.65 $105.26 $95.24 $86.96 $80.00 $74.07 $68.97 $64.52 $60.61
$4.50 $150.00 $132.35 $118.42 $107.14 $97.83 $90.00 $83.33 $77.59 $72.58 $68.18
$5.00 $166.67 $147.06 $131.58 $119.05 $108.70 $100.00 $92.59 $86.21 $80.65 $75.76

Lines of Road

The impact of a change in gas prices.

miles per gallon 15 17 19 21 23 25 27 29 31 33
$0.10 $3.33 $2.94 $2.63 $2.38 $2.17 $2.00 $1.85 $1.72 $1.61 $1.52
$0.20 $6.67 $5.88 $5.26 $4.76 $4.35 $4.00 $3.70 $3.45 $3.23 $3.03
$0.30 $10.00 $8.82 $7.89 $7.14 $6.52 $6.00 $5.56 $5.17 $4.84 $4.55
$0.40 $13.33 $11.76 $10.53 $9.52 $8.70 $8.00 $7.41 $6.90 $6.45 $6.06
$0.50 $16.67 $14.71 $13.16 $11.90 $10.87 $10.00 $9.26 $8.62 $8.06 $7.58
$0.60 $20.00 $17.65 $15.79 $14.29 $13.04 $12.00 $11.11 $10.34 $9.68 $9.09
$0.70 $23.33 $20.59 $18.42 $16.67 $15.22 $14.00 $12.96 $12.07 $11.29 $10.61
$0.80 $26.67 $23.53 $21.05 $19.05 $17.39 $16.00 $14.81 $13.79 $12.90 $12.12
$0.90 $30.00 $26.47 $23.68 $21.43 $19.57 $18.00 $16.67 $15.52 $14.52 $13.64
$1.00 $33.33 $29.41 $26.32 $23.81 $21.74 $20.00 $18.52 $17.24 $16.13 $15.15
$1.10 $36.67 $32.35 $28.95 $26.19 $23.91 $22.00 $20.37 $18.97 $17.74 $16.67
$1.20 $40.00 $35.29 $31.58 $28.57 $26.09 $24.00 $22.22 $20.69 $19.35 $18.18
$1.30 $43.33 $38.24 $34.21 $30.95 $28.26 $26.00 $24.07 $22.41 $20.97 $19.70
$1.40 $46.67 $41.18 $36.84 $33.33 $30.43 $28.00 $25.93 $24.14 $22.58 $21.21
$1.50 $50.00 $44.12 $39.47 $35.71 $32.61 $30.00 $27.78 $25.86 $24.19 $22.73

Coleman Fuel or Gasoline in Dual Fuel Stoves

I have a dual fuel stove and a dual fuel lantern, that can burn either regular automobile gasoline, or Coleman Fuel aka white gas. Being that I spend a lot of time camping, and being that I’m cheap, and thought it was stupid to be buying Coleman Fuel in aluminum containers that ultimately just get discarded in the recycle bin, I figured I would just run the stove and lantern on gasoline.

The problem with gasoline is that contains larger hydrocarbons and more aromatic hydrocarbons then Coleman Fuel. Gasoline is a heavier hydrocarbon, although with the addition of aromatic hydrocarbons allows it be burned in relatively low compression gasoline engines, and not knock when climbing steep hills or other times of heavy load on engines.

Camp Stove

Gasoline clogs up dual stoves and lanterns, especially if it’s allowed to sit in the stove, and degrade. It creates a film on the edge of gas tanks, and even worst, forms a film along the edge of the “generator” tube, that when heated, vaporizes the fuel and turns it into a gas, so that stove or lantern can burn it to make heat or light without the use constantly pumping the stove. I ended up having to saturate a generator for the stove with carburetor cleaner, and actually replacing one, due to the use of gasoline plugging it up.

Gasoline also smells, both when you fuel the stove or lantern, and when you burn it. It’s okay when the stove is running at full temperature, and generator is working fine, fully vaporizing the fuel prior to combustion, but if you turn down the stove, or the generator starts to become clogged, you’ll smell the aromatic hydrocarbons and even the sulfur in the gasoline.

Stove

After burning pure gasoline in a dual fuel appliance, you’ll want burn only Coleman Fuel. Coleman Fuel burns hotter, and generally better. It does not plug the “generator” tube, it does not nearly smell as bad. It works so much better. Yet, it’s expensive. The first can of Coleman Fuel I bought three years ago was $4.50, then it was $6.60 in 2008, an era of $4.25 gasoline, and now it’s up to an insane $8.80. I use a lot of fuel as I camp a lot, but rarely go through more then a gallon can a year.

I have found Gasoline can be used in a dual fuel appliance, reliably, if it is blended at a rate of 50-50. I’ve had pretty good luck with such a mixture, because the Coleman Fuel seems to dissolve the gasoline residue, and makes gasoline burn hot enough that it does not smell. During the end of camping season, I’ll only use Coleman Fuel, to make sure all the gasoline deposits are dissolved, and it won’t clog the generator up when it sits over the winter.