Diesel particulate filter

Biodiesel Word count: Introduction Biodiesels are one way new energy sources are developed. Biodiesel refers to a vegetable oil - or animal fat-based diesel fuel consisting of long-chain alkyl esters. Biodiesel is typically made by chemically reacting lipids (e.g., vegetable oil, animal fat with an alcohol producing fatty acid esters). The origin of biodiesel fuel, the earlier engines worked so smoothly on earth-nut or pea-nut oil that only a few people were aware of it. These

Control Advances on Diesel Engines Specific Purpose Statement: To inform my audience about diesel emission technologies. Central Idea Statement: There has been three major technologies added to diesel exhaust systems since 2003 including an EGR, DPF, and SCR that have dramatically reduced NOx emissions (smog gases). Introduction I. Who knows the fundamental difference between a gas and diesel engine? A. A gas engine uses spark to ignite gasoline while a diesel engine uses compressed

inspectors also conduct a visible inspection to observe for obvious tampering; such as, Exhaust Gas Recirculation (EGR) restrictor plates, or cut wires to any sensors on Diesel Particulate Filters (DPF), SCR, and empty Diesel Exhaust Fluid (DEF) tanks. Unfortunately, our present Drive Clean program only catches opacity (releasing diesel particulate matter or soot) that can only be reduced by the DPF system. On top of that, MOECC do require light duty vehicles registered in the program area to be tested biennially

Gasoline vs. Diesel You’re in the market for a new truck; you have an idea about what you want but not quite sure if you want a gasoline or a diesel engine. Well, gas and diesel engines are very similar yet different in quite a few ways. At first glance, someone who doesn’t know much about either of the two engines might ask, “What’s the difference?” To the untrained eye they might look exactly alike, but don’t judge the engine by its exterior look. Gas engines are mainly used by the individual

In the year 1885 Rudolf Diesel sets up a small shop in Paris to begin developing an engine that would forever change the way we look at transportation. Rudolf was trying to design an engine to run off compression ignition to replace the costly steam locomotive. His research lasted around 13 years before showing a successful test of a slow burning, efficient, compression ignition engine. diesels had his first running engine built on February 17,1897 with an efficiency of 26.7% v.s the steam engine's

In order to power the industrial age, humans have burned gigantic amounts of coal to produce any form of power. Coal naturally contains high amounts of sulphur and burning of coal produces huge amounts of heat and the sulphur present in the coal combines with the atmospheric oxygen to produce Sulphur Dioxide. The smoke stacks of a power plant throw out all the waste gases into the atmosphere which contains huge amounts of Sulphur Dioxide. It is said that thermal power plants are the largest contributor

products of combustion and evaporation. Primary air pollutions are pollutants released directly into the atmosphere, mainly as a result of burning fuels and wastes, as opposed to secondary air pollutants. The first primary pollution is Suspended particulate matter, (PM). This pollution affects the human health and the environment by reducing the lung function and it affects respiration. The second pollution is Volatile organic compounds (VOC). This pollution affects human health and the environment

passenger traffic (SSTI, 2011). Road transportation providers have adopted several innovations that have lowered the environmental impact of this transportation mode. The adoption of clean diesel technology by the industry has resulted in significant reductions in fuel use and emissions by trucks. This innovation in diesel engine

Conventional wisdom was that diesel was the only way to deliver significant fuel economy improvements in trucks. However, the growing emergence of direct-injected and turbocharged gasoline engines have made the fuel economy difference between gas and diesel engines much smaller than before. Seredynski said that regardless of fuel, the end goal is the same: maximum power from the minimum amount of fuel. The Ram 1500 Eco Diesel is the current full size pickup mileage champ at 20/28 mpg in EPA testing

Biodiesel is a form of diesel fuel manufactured from vegetable oils, animal fats, or recycled restaurant greases. It is safe, biodegradable, and produces less air pollutants than petroleum-based diesel. Biodiesel can be used in its pure form (B100) or blended with petroleum diesel. Common blends include B2 (2% biodiesel), B5, and B20. Most vehicle manufacturers approve blends up to B5, and some approve blends up to B20. Check with your owner’s manual or vehicle manufacturer to determine the right