The Advantages And Disadvantages Of The Four Stroke Engine

The Cummins diesel engine was manufactured in the year 1919 by its creator Clessie Cummins. The Cummins was put in a variety of vehicles and the most common are in the dodge ram 2500, 3500, 4500, and 5500 series rams. It is also put into more heavy-duty trucks such as Peterbilt semis. The reason people choose Cummins over Chevy’s Duramax or Ford’s Powerstroke is because Cummins’ are built to last longer meaning they can go more hours without maintenance. The Cummins diesel engines have several different designs, and a number of different models, and assembling one takes money, time, effort, and knowledge.

The invention of the internal combustion engine sprouted from the work of several engineers and inventors across Europe and into America. First, in 1859, Jean-Joseph Etienne Lenoir developed the first practical internal combustion engine which after many modifications and changes, led to the modern engine that plays a crucial role in today’s society. Prior to Lenoir, external combustion engines such as the steam engine and early hydrogen engine

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.

One significant innovation was the engine that was created in 1712 by Thomas Newcomen. It was, first created to be used in navigation and succeeding to power machinery which revolutionized the world and started the industrial era. The engine acts as a powerhouse making machines move, but needs fuel to keep it running. Mechanical Engineers are assigned to learn the functions of the engine itself and understand how to further improve it by making it reduce the consumption of fuel or to increase the power output. Unlike automobiles, ships and airplanes with their size, still need lots of fuel due to tremendous power needed to be able to move. Cars that run using electricity do not handle gas for fuel, making it eco-friendly, however they do not provide as much power as the cars that run with gas.

He was definitely the first to make a huge advance in the development of the steam engine. There is actually a Newcomen Engine still around today.”(Robert H. Thurston) It resides at the Henry Ford Museum in Dearborn, Michigan. The engine was originally used to pump water from a mine with an over all power of about fifteen horsepower in 1760. However, neither Savery nor Newcomen had any grander purpose in mind for their machines.

Steam engines were the first engine type to see use in industrial purposes. A fire heats water which turns to steam and the steam then has the ability to move things. They were first invented by Thomas Newcomen in 1705, and James Watt (a Scottish inventor) made big improvements to steam engines in 1769. Steam engines powered all early cars, steamboats and factories.

Another big impact Henry Ford made has to do with an engine configuration you see nowadays. Mainly in Italian supercars, American sports cars and an arsenal of other powerful vehicles. In 1932, Henry Ford at age 69 invented the V8 engine. The first V8 was 3.6 litres, made 65 horsepower and cost $610.

Henry Ford was a very talented man. Even at a young age he showed interest in machinery ("Innovator, Industrialist, Outdoorsman: Henry Ford Started It All."). Although he did not create the car, he made many contributions on how to improve them (Casey). In 1886, he made his first car he sold to the public the Ford Quadricycle (Bio.com). He also started making assembly lines in 1913 (Casey). One of his modernly used inventions is the V8 engine which he made in 1932 (“Ford.”).

   The steam engine can easily be considered the single most important invention of the entire industrial revolution.  There is not one part of industry present in today's society that can be examined without coming across some type of reference or dependence upon the steam engine.  But, who deserves the credit for this great invention?  Some give the credit to James Watt while others claim that Thomas Newcomen was the original inventor.

His engine used steam to power a pump, which turned a wheel, which moved machinery. It worked quickly and generated more power than the waterwheel had.

The disadvantage of two-stroke engines is their dependency on a blower to force air into the chamber and their inefficiency. A four-stroke engine does not have an expansion stroke every 360 degrees but it is more efficient because it has more time to completely burn the fuel injected into the cylinder.

The steam engine can easily be considered the single most important invention of the entire industrial revolution. There is not one part of industry present in today's society that can be examined without coming across some type of reference or dependence upon the steam engine. But, who deserves the credit for this great invention? Some give the credit to James Watt while others claim that Thomas Newcomen was the original inventor. However, the idea of the

The invention and use of the internal combustion engine was a pivotal point in the history of the automobile. The first attempt at an internal combustion engine was in 1673 by Christian Huygens, using gunpowder as the fuel source, though it was basically worthless as you had to open the engine up and put new gunpowder in it after every single stroke ("The Fuel & Engine"). This lack of a fuel for internal combustion engines sidelined its development for a couple hundred years. In 1860 Jean Joseph Etienne Lenoir built the first effective internal combustion engine using natural gas (Bottorff). The ignition of the gas would create a vacuum and the resulting pressure difference between the vacuum and the atmosphere would drive the power stroke (Bottorff). This gas-atmospheric engine, as it is known, was an effective system capable generating 20hp, still it was imperfect. It was further improved with the development

In 1861 a German engineer named Nikolaus August Otto built his first gasoline-powered engine. Three years later he would team up with Eugen Langen to form the Deutz Gas Engine Factory. Otto’s engine was based on the same principles of Lenoir’s. It was also a two-stroke engine with one cylinder but it used the different type of fuel, gasoline rather than coal gas. Otto and Langen learned of a way to gain more efficiency by compressing the gas before combustion in 1867. This led them to production of the first four-stroke

A very common variant of the internal combustion engine is the four stroke engine. These engines have four "strokes" for each combustion cycle. These engines are