diesel exhaust fluid

Facts About Diesel Exhaust Fluid -DEF (Urea). October 21st, 2009. Goto comments Leave a comment. Diesel Exhaust Fluid (DEF) is an operating fluid for Selective Catalytic Reduction (SCR) technology, which will be in new heavy duty ...During operation, the DEF doser atomizes and sprays small, carefully regulated amounts of diesel exhaust fluid into the exhaust stream. Once in the SCR catalyst, the NOx in the exhaust gas reacts with the DEF to form water and nitrogen ...Okay, so I searched the forums for how to do this. So far so good. I disconnect the rear fluid return line, attach a clear hose over the detached line, ... Ford Diesel Forum / Powerstroke Forum ... 2002 F-350 CCLB 4X4, HD4R100 , 4" Diamond Eye exhaust, Powerslot rotors, DP Tuner-F6, Autoenginuity, KCM S.S. HPX Line, S&B Filters intake, Autometer gauge pod, Inovations canopy,Banks Big Head wastegate actuator, 6.0L Trans Cooler, Zoo-dad, Dieselsite Coolant Filter, ...In chassis-cab service, the engine now meets 2010.5 emissions standards in 50 states, thanks to diesel exhaust fluid (DEF) injection based on urea injection Selective Catalyst Reduction (SCR) technology. The standard diesel has a 5 ...Airgas, the largest U.S. distributor of industrial, medical, and specialty gases, and welding, safety, and related products, markets Airgas AiRx Diesel Exhaust Fluid through Airgas Specialty Products. ...The objective of the research was to determine fueling, service and maintenance, and fluids and chemicals purchase patterns for vocational trucks to better understand the distribution requirements for diesel exhaust fluid. ...The Ford after treatment system is a three-stage process; a key component is the use of Diesel Exhaust Fluid (DEF). Injection of DEF to reduce NOx is a proven technology that's been used throughout the automotive industry. ...This Diesel Exhaust Fluid will be stored in a tank and injected as a mist into the exhaust. Due to the high temperatures present, the fluid will turn into ammonia and will help break down the harmful NOx gases. ...Diesel exhaust fluid allows for a 90 percent reduction in nitrogen oxide emissions and allows both large and small diesel engines to meet 2010 emissions regulations. The average big rig diesel truck reportedly carries roughly 20 gallons ...AUSTIN , Texas -- Dresser Wayne is featuring advancements in biofuels, diesel exhaust fluid (DEF) and compressed natural gas (CNG) at the National Association of Convenience Stores (NACS) 2009 Show in Las Vegas this week. ...
If i take the headers, intake and exhaust manifolds off of a diesel engine.Then put electromagnetic baffles with 80psi of air over each piston.Then use my firing order to push the air out of the baffles at 2-8 times a second.I think that would give me enough horsepower to go as fast as any car on the road.Of course it would still have the alternator and the water pump because it will need to be powered and cooled.if not air it could use a brake fluid with a way to circulate it.So would this work or not?

49 minutes ago


If i take the headers, intake and exhaust manifolds off of a diesel engine.Then put electromagnetic baffles with 80psi of air over each piston.Then use my firing order to push the air out of the baffles at 2-8 times a second.I think that would give me enough horsepower to go as fast as any car on the road.Of course it would still have the alternator and the water pump because it will need to be powered and cooled.if not air it could use a brake fluid with a way to circulate it.So would this work or not?

49 minutes ago
If i take the headers, intake and exhaust manifolds off of a diesel engine.Then put electromagnetic baffles with 80psi of air over each piston.Then use my firing order to push the air out of the baffles at 2-8 times a second.I think that would give me enough horsepower to go as fast as any car on the road.Of course it would still have the alternator and the water pump because it will need to be powered and cooled.if not air it could use a brake fluid with a way to circulate it.So would this work or not?a battery could start it

49 minutes ago
there is no exhaust or intake the baffle is sealed.every truck on the rod has a air compressor air dryer and storage tank.also a battery and an alternator.most also have a turbocharger to give you more pressure to pull heavy loads up the hills.as far as returning the piston to the top use a spring and shock absorber to create suction to pull it up.please think of this instead of telling me what I already know I just don't have the cash to experiment and in sixty short years what will our children use?


If i take the headers, intake and exhaust manifolds off of a diesel engine.Then put electromagnetic baffles with 80psi of air over each piston.Then use my firing order to push the air out of the baffles at 2-8 times a second.I think that would give me enough horsepower to go as fast as any car on the road.Of course it would still have the alternator and the water pump because it will need to be powered and cooled.if not air it could use a brake fluid with a way to circulate it.So would this work or not?

49 minutes ago


Okay, Posted a few days ago about my 2002 F350 Powerstroke not starting, want to clarify a few things...I live in Maine and lately it has been around 10 degrees farenheit at night and 20 degrees during the day...It starts perfectly inside (around 65 degrees in my shop), and it starts without the need to glow, incide. Outside after sitting overnight is a another story, spent 30 mins trying to start it (keep in mind I only have one battery in it, I realize there is supposed to be two) it cranks very strong and sounds perfectly normal while cranking, the second battery is a backup just incase the first one doesnt have the juice to crank it, correct?. It was able to crank over for half an hour of 15 sec cranks, 10 sec cooldowns, and no problems with slow cranking or anything and i was glowing it every time i cranked it, all off one battery. Okay, so someone mentioned my fuel could be gelled...not possible because quite a few of my friends have diesels and they glow theirs once and it starts, i also have anti-gelling fluid in the fuel. Someone else on here mentioned white smoke meaning anti-freeze...true...if its coming from the exhaust...but its coming from the motor, it smells like diesel fumes, and the coolant and oil both check just fine, not to mention the truck runs incredibley well once its running. Im guessing that I need new glow plugs, it starts when I have the block heater plugged in...I park 1/8 mile away from my house and have no way to plug it in so I need to rely on my glow plugs. Do you think it is possible that It needs two batteries to start? even though it starts extremely easily inside off one battery? or is it more likely glow plugs? there are 126,000 miles on the truck, please only reply if you really know what your talking about, thats why i'm on here, to get help, thanks. It is not sludged injectors either, because it starts and runs perfectly fine inside, no skipping or anything...


I have a 1986 Chevy M1009 (military full-size Blazer) with 84,000 miles and I seem to be having some sort of electrical problem. If the engine is cold, I have to crank it forever before it will start. I've already had to get the starter rebuilt twice (because it got too hot) and would like to avoid a third. If it's warm, it will start right up. I know it's getting fuel because I have clouds of white smoke coming out of the exhaust. It will start right up if cold with starter fluid, (this is what I've been doing lately) but I know you're not really supposed to use that. The electrical system is a little different for military trucks (uses 24 volts).

How could I check to see which glow plugs are working? Are there other electrical components I should check also? How would I check them?

Thanks


when I first start up the vehicle runs great, plenty of power, no exhaust fumes whats so ever.
when the engine reaches normal tempeture I start to have problems:
seems to be a bit sluggish, then gives off a lot of exhaust smoke both black & white then slowly looses power after around 20 mins it runs fine again no smoke and full power.
I have put clean oil and transmission fluid in and check all levels on a regular basis, all are fine water level too.
Im thinking that there could be a blockage somewhere that is causing all these problems ?. Thankyou if you can help.
I have had new fuel injectors and air filter fitted


98 Dodge 3500, 2wd, 5 speed man., 24 valve diesel. 265k miles. I am having problems with it not starting after I shut it off. It just cranks and cranks, and it is like someone shut the fuel off. It started about 1 month ago. It used to start within 1/2 sec of cranking. Then it started taking up to 5 sec before firing up. Now, sometimes it starts, delayed, and others it does not start at all. The only way to start it is to use a little starting fluid in the air intake. I don't like doing this, but it is the only way. Once started, it runs perfect, idles great, plenty of power, no problems at all, until I shut it off. The fuel pump seems ok, it is not lagging the engine. Fuel is getting through the filter ok. Air filter is clean. Batteries are good. I do have a cracked exhaust manifold. The local Dodge people sucked, and did not know what it was. Any ideas would be greatly appreciated. Thanks.


I have the capability to pump any liquid into the exhaust of my model airplane. There fore, I thought to inject diesel, but the smoke was not thick and I wanted to color the smoke as well. Do you think food coloring would do it?