types of lubrication system in ic engines pdf

The oil which is excesses then drains back to the sump, where the heat is being transferred to the surrounding air. And there is another branch which supplies the gears or timing chain on the drive of camshaft. Each camshaft bearing is fed by the main supply passage from a branch or tributary. By the lower ring in the piston the excess being scraped. The bearings of the piston-pin and cylinder walls get lubricated oil which dispersed by the rotating crankshaft. The oil passes through the main bearings feed- holes into the drilled passages which is in the crankshaft and on to the bearings of the connecting rod. The oil is sucked out into the pump from the sump, as a heart of the system, than forced between the oil filter and pressure is fed to the main bearings and also to the oil pressure gauge. The Engine lubrication system is considered to give a flow to the clean oil at the accurate temperature, with a appropriate pressure to each part of the engine. None of them shares the oil with lubrication system in engine. That absolutely means oiling the chassis and suspension system. Never get fooled by the term “lubrication”, sometimes when you go to the local quick lube work shop, they recommend you are supposed to have a “lube job”. Engine needs to fill with clean oil so it can perform well. And this means that less wear and tear on the engine parts. So, it means that it is able to skate on less fuel can run at the lower temperature. There is little friction, which makes a sense that engine has to make little effort to keep it running.

There are pleasant effects of keeping the engine lubricated with automotive lubricants. Just think for a while if the eardrum-piercing sounds of metal pistons screeching up and down inside a dry cylinder. The first task of oil in the engine is to keep the things oily so they could not get dry. What you may not know is where the oil goes, what does it do? and why it needs to be changed time to time? You may know about maintaining your car that is you have to change the Engine lubrication oils time to time. You drive your car every day, isn’t it nice to know how does it work? There are the relevant details of how the combustion engine works.

Types of lubrication system in ic engines pdf