Diesel Vegetable Oil Conversion

7:09 AMpaul2006says:Biodiesel doesn't have to be made from low oil-yielding crops. There are a lot of good issues raised here, 1) the food vs fuel debate and whether we should be dedicating farmland to growing fuel, 2) whether we should use SVO or the more energy intensive biodiesel, etc. 5:48 PMtehsuxssays:It's cool to see people trying to change the way we run cars on gas, but its sad to say that if everyone started doing this biodiesel project to their cars, that the price of vegetable oil would clearly start to run higher than gasoline. They get their fuel from the used oil tank behind vegetable beef soup recipe restaurants. These folks have nailed the simple individual design.

Plus, no more importing oil! :) (at least not as much. Using recycled oil isn't for everyone, but it's much better than no one using it and it going right down the tubes, isn't it? REPLYAug 13, 2007. 3:23 PM!Andrew_Modder!says:oh, i no REPLYAug 7, 2007.

That would require more than 260 million acres of corn to produce. These are usually concentrated in a few parts of the plant such as seeds.

It's also important to look at where the vegetable oil for either biodiesel or svo comes from whether it is unused soy, conola, etc.
Recycled oils can be used more cost effectively, but there isn't nearly enough recycled oil to satisfy the demand for biodiesel as a fuel. It's important to distinguish between biodiesel and straight vegetable oil (svo).
It's what's for dinner when the apocalypse comes.
6:08 AMgnomedriversays:Filtering the oils looks like a big part of the process in order to get a good quality fuel going into the engine. ) There is a lot of good to say about ethanol — it's renewable, it's easily portable, it's fairly 'energetic,' and it burns cleaner than gasoline. First, Biodiesel can be run in any diesel engine without modification. I have a diesel car, and would like to convert it to run biodiesel, but am put off a bit by the complexity of existing systems. YMMV, but the alternate fuel user, who follows the law, may come closer to paying tax on the actual miles driven than the rest of us. You can get at least 800 gallons of oil per acre per year if you are growing algae. It's a "two-tank" system, which means the bus has a small tank of biodiesel (or diesel) to start the engine, and dockers no wrinkle pantsnet bus then they switch to straight vegetable oil when the engine is hot. 1:18 AMmacdadyabcsays:very nice! you should make it into a skoolie. 2:17 PM!Andrew_Modder!says:ya i dont know how much exactly (varies from car) ush'ly its around 20% worse, but who cares lol. In other words, one acre of land can generate about 362 gallons of ethanol per year. A little research into the diesel engine will reveal that it was originally developed to run on straight peanut oil. So you'd be throwing away that part of the plant (or doing something less useful with it) rather than making fuel from it.
Politically it's hard to go wrong promoting an alternative fuel made from American corn.

They'll also need weed control — about a pound per acre of atrazine, the most popular herbicide. custom photo birthday invitation Your actual cost lies not in conversion but in making biodiesel.
org's website for the history of how their methods have evolved. That is WVO that has been collected and cleaned in fancy centrifuges by the local waste management company.

Still an awesome project! How much does a gallon or OJ cost or a gallon of Ocean Spray? REPLYAug 9, 2007. Burning biodiesel puts out a little more CO2 than regular diesel, but the production process for biodiesel puts out a LOT less CO2 than the diesel production process. If the Magic Fairy came down and all our cars suddenly ran on ethanol we would need about 261 million gallons per day. For the uninitiated, Biodiesel is veggie oil that's been subjected to a chemical process so it's thin and runny (lower viscosity) all the time and can be run in unmodified diesel engines. 8:52 AMve2vfdsays:Great job! I'd be curious to know how much $$$ this saves? Does the bus exaust smell like fries when it runs? :) REPLYAug 7, 2007. Their collection hose has a screen on the end to filter out bits of french fries, dead leaves, etc.

org Waste Vegetable Oil Conversion Diesel BusBiotour's bus can get halfway across the country on a single fill of waste vegetable oil ( WVO ).

Remember that politicians are very good at bending the truth and forgetting to mention the down sides.

*shoots hard drive and escapes country* REPLYAug 18, 2007. Excellent idea, by the way to run shuttles from California to Burningman! REPLYAug 10, 2007.
12:18 PMtyeo098says:Who gives a crap about the mpg! THE GAS IS FREE and theres a McDonalds on every exit REPLYAug 7, 2007. It only requires biodiesel or diesel fuel except for starting and shutting down the engine. harvested about 73 million acres of corn, it looks like they'll need to get cracking. thats what i wanna try to do someday soon.

5:22 PMmcflyalrightsays:Are they using undersink tap water filters but putting bags in them instead of the papertowel roll looking ones? and did they add the pressure gauges themselves? REPLYAug 7, 2007. DIY small batch REPLYAug 10, 2007. Considering that in 2000 farmers in the U.
Second, you can make Biodiesel out of WVO, but the idea of this system is to make running WVO simple. Throwing this petrochemical filled can away is not best the environment.

5:21 PMstaticsays:Every time I pull out of my driveway, I see what a combination of fuel and property taxes that I pay provide. subscribe Join over 100,000 Instructable fans who receive our weekly newsletter. oh yeah, the more its filtered or refined, the more milage it could do :-) REPLYAug 7, 2007.
The reasons for this are mainly that soybeans, the predominant source of biodiesel, only yield 20% oil, when much more is needed.
12:59 PMLinuxH4x0rsays:The feds should give you a discount for not using petroleum based fuels, not a fine.
All processing of incoming oil takes place right on the bus, mostly while it's in motion. See, you can't get that kind of yield without fertilizer, and I'm not talking about manure.
We have a "be nice" comment policy.

Also, you can use wastewater to grow the algae. The problem is that only a very small part of the overall plant, just a few percent of its dry weight, is made up of these esters.

average gas now-a-days is around 3. You also don't have to use arable land to grow algae, so no worries about killing our food supply. with your carReusing some waste heat in from your engine bay to cook a meal on your way home. There is a lot of wrong info in these replys. It looks like you've used something simalar on the bio bus with your filtering system. Only the toilet paper is replaced. Last time I was quoted it was a 1000gal min at 35 cents a gallon FOB. with your car by all clad stainless cookware set trebuchet03How to Cook a Snake by canidaAmazing Indian Chicken Curry by zenzenMake a near-gourmet meal without hot rod monster jam a lot of fuss by Jouda MannHoliday Fake It: LHS Cornbread Stuffing by debontherocksMake Ramen (relatively) Healthy! by RobyntheslugblogMash-Up Contest Winners AnnouncedThanksgiving Reuse Challenge Winners AnnouncedIntroducing Slideshows and Videos!about us newsletterSuper iPod, USB Fridge, Wood-Fired Hot Tub. The only "real" problems with biodiesel are finding the best way to grow algae and finding a way to keep 100% biodiesel from gelling at low temperatures. 10:46 AMlivinglogicsays:Cost of converting you diesel car to biodiesel is the cost of a new fuel line filter. So let's cut to the chase: To get enough ethanol from corn to power our cars, Americans would need to use almost 13 million tons more fertilizer, and dump more than 93. ) Oh yeah, and everyone would have to drive diesels.

. Chances are an alternate fuel user will pay less road tax, than those who pay the road tax by purchasing fuel at the pump. (you pick it up) I have authored a paper on the economics, oriented for small fleets but the same logic applies to a single user.
There's already infrastructure in place for biodiesel, theory of sustainable development which is NOT the case for hydrogen.
5:43 PMggisays:That black dingus thing you mention looks like a push-push primer pump I could be mistaken though. 4:36 PMT3h_Muffinatorsays:Well.
They park next to the restaurant's waste tank, dip the end gund hand puppethand rail of their collection hose into the top, and start pumping oil into their storaage tanks.

This bus is a VEGGIE DIESEL bus, that can burn straight vegetable oil, as well acne acne control get rid as regular diesel or biodiesel. 12:21 PMEZEthansays:Great explanation Tim! You are a great listener! Quick comments about the discussions above. org Waste Vegetable Oil Conversion Diesel Bus by TimAndersonon Aug 6, 2007in & techrating introstep 1step 2step 3step 4step 5step 6step 7step 8step 9step 10 introBiotour. So, what's not to love? I'm not saying it's going to be the solution to all our fuel issues, but it's definitely the best choice we have available right now and will buy us more time for other solutions.

The Penn State site has this to say about the disadvantages of biodiesel: Biodiesel requires very high production costs. Building my own college of business administration is a possibility but only if it saves me more money and doesn't increase the headache factor by too much.