The stratified charge engine
Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5
Computer Science Clay
Active In SP

Posts: 712
Joined: Jan 2009
01-03-2009, 09:50 AM

The stratified charge engine
is a type of internal-combustion engine, similar in some ways to the Diesel cycle, but running on normal gasoline. The name refers to the layering of fuel/air mixture, the charge inside the cylinder.

In a traditional Otto cycle engine the fuel and air are mixed outside the cylinder and are drawn into it during the intake stroke. The air/fuel ratio is kept very close to stoichiometric, which is defined as the exact amount of air necessary for a complete combustion of the fuel. This mixture is easily ignited and burns smoothly.

The problem with this design is that after the combustion process is complete, the resulting exhaust stream contains a considerable amount of free single atoms of oxygen and nitrogen, the result of the heat of combustion splitting the O2 and N2 molecules in the air. These will readily react with each other to create NOx, a pollutant. A catalytic converter in the exhaust system re-combines the NOx back into O2 and N2 in modern vehicles.

A Diesel engine, on the other hand, injects the fuel into the cylinder directly. This has the advantage of avoiding premature spontaneous combustion”a problem known as detonation or ping that plagues Otto cycle engines”and allows the Diesel to run at much higher compression ratios. This leads to a more fuel-efficient engine. That is why they are commonly found in applications where they are being run for long periods of time, such as in trucks.
Use Search at wisely To Get Information About Project Topic and Seminar ideas with report/source code along pdf and ppt presenaion

Important Note..!

If you are not satisfied with above reply ,..Please


So that we will collect data for you and will made reply to the request....OR try below "QUICK REPLY" box to add a reply to this page
Tagged Pages: stratified charged engine pdf, stratified charge engines ppt, stratified charged engine, seminar stratified charge engine, stratified charge engine pdf, seminar report on stratified charge engine pdf, stratified charge engine,
Popular Searches: wireless charge paper, types of stratified charge engine ppt, sratified charge engine, stratified charge engine with full seminar report, smart mobile charge, seminar report on stratified charge engine in mechanical engineering, seminar on stratified charge engine,

Quick Reply
Type your reply to this message here.

Image Verification
Please enter the text contained within the image into the text box below it. This process is used to prevent automated spam bots.
Image Verification
(case insensitive)

Possibly Related Threads...
Thread Author Replies Views Last Post
  pulse detonation engine ppt jaseelati 0 267 02-03-2015, 02:35 PM
Last Post: jaseelati
  engine knocking ppt jaseelati 0 292 23-02-2015, 03:45 PM
Last Post: jaseelati
  ball piston engine wikipedia jaseelati 0 354 10-02-2015, 01:17 PM
Last Post: jaseelati
  activa engine diagram jaseelati 0 249 22-01-2015, 03:15 PM
Last Post: jaseelati
  cryogenic rocket engine ppt jaseelati 0 271 13-01-2015, 01:40 PM
Last Post: jaseelati
  automatic brake failure indicator and engine overheating alarm pdf jaseelati 0 388 07-01-2015, 02:34 PM
Last Post: jaseelati
  NANO-INTERNALCOMBUSTION ENGINE seminar class 8 6,983 03-05-2014, 09:28 AM
Last Post: seminar project topic
  Design and Fabrication of Compressed Air Engine pdf study tips 1 974 23-02-2014, 12:15 PM
Last Post: ss
  i-VTEC ENGINE Seminar Report project girl 1 2,827 13-10-2013, 06:45 AM
Last Post: Guest
  Seminar Report on CRYOGENIC ENGINE IN ROCKET PROPULSION seminar projects maker 0 3,285 26-09-2013, 04:44 PM
Last Post: seminar projects maker