Camless engine with elctromechanical valve actuator
Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5
mechanical wiki
Active In SP

Posts: 150
Joined: Sep 2009
03-09-2009, 10:54 PM

Camless engine with elctromechanical valve actuator

The cam has been an integral part of the IC engine from its invention. The cam controls the "breathing channels" of the IC engines, that is, the valves through which the fuel air mixture (in SI engines) or air (in CI engines) is supplied and exhaust driven out.

Besieged by demands for better fuel economy, more power, and less pollution, motor engineers around the world are pursuing a radical "camless" design that promises to deliver the internal-combustion engine's biggest efficiency improvement in years. The aim of all this effort is liberation from a constraint that has handcuffed performance since the birth of the internal-combustion engine more than a century ago. Camless engine technology is soon to be a reality for commercial vehicles. In the camless valvetrain, the valve motion is controlled directly by a valve actuator - there's no camshaft or connecting mechanisms. Precise electronic circuit controls the operation of the mechanism, thus bringing in more flexibility and accuracy in opening and closing the valves. The seminar and presentation looks at the working of the electronically controlled camless engine with electro-mechanical valve actuator, its general features and benefits over conventional engine.

The engines powering today's vehicles, whether they burn gasoline or diesel fuel, rely on a system of valves to admit fuel and air to the cylinders and to let exhaust gases escape after combustion. Rotating steel camshafts with precision-machined egg-shaped lobes, or cams, are the hard-tooled "brains" of the system. They push open the valves at the proper time and guide their closure, typically through an arrangement of pushrods, rocker arms, and other hardware. Stiff springs return the valves to their closed position
Use Search at wisely To Get Information About Project Topic and Seminar ideas with report/source code along pdf and ppt presenaion
seminar paper
Active In SP

Posts: 6,455
Joined: Feb 2012
19-03-2012, 11:28 AM

to get information about the topic "camless engine" full report ppt and related topic refer the link bellow

http://seminar and presentationproject and

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: camless engine with electromechanical valve actuator seminar, camless engine with electromechanical valve actuator, camless engines with electromechanical valve actuators, camless engines function, camless engine with eletromechanical valve actuator, camless engine, camless engine with electromechanical valve actuator ppt topics,
Popular Searches: working principle of camless engine fuel pump, hydraulic camless engine working, assembly of a camless engine with electromechanical actuator, electromagnetic valve actuator for camless engines, seminar topic for camless engine, camless engine history seminar topic, camless engine with electromechanical valve actuator for i c 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 0 266 02-03-2015, 02:35 PM
Last Post: jaseelati
  engine knocking ppt jaseelati 0 291 23-02-2015, 03:45 PM
Last Post: jaseelati
  ball piston engine wikipedia jaseelati 0 353 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 0 387 07-01-2015, 02:34 PM
Last Post: jaseelati
  NANO-INTERNALCOMBUSTION ENGINE seminar class 8 6,982 03-05-2014, 09:28 AM
Last Post: seminar project topic
  Design and Fabrication of Compressed Air Engine pdf study tips 1 971 23-02-2014, 12:15 PM
Last Post: ss
  i-VTEC ENGINE Seminar Report project girl 1 2,826 13-10-2013, 06:45 AM
Last Post: Guest
  gate valve computer science crazy 6 10,570 30-09-2013, 12:06 PM
Last Post: Guest