Just,the,Right,Timing,How,does technology Just the Right Timing
The electronic cigarette is not new. People who buy electronic cigarette knows that this product has been in the market for years now. Despite some sectors apparently trying to shoot the product down from the shelves, the popularity of elect Active shredder safety technology for the small office. Shreds 15sheets per pass into 5/32" x 1-1/2" cross-cut particles (Security Level3). Patented SafeSense® Technology stops shredding when hands touch thepaper opening. Designated shredde
How does the engine know when to spray fuel, let in air, compressthe air, and exhaust the spent combustion product?Obviously, there must be a certain timing for these processes tofollow in order for the diesel engine to work.If the fuel were to be injected when the air inside the cylindersis not sufficiently compressed, it will not ignite. Furthermore,if the timing is not correct, some of the unburned fuel may findtheir way out through the exhaust and become lost.Inefficient combustion takes place and power will be lost.The many components of a diesel engine must work togetherproperly, doing their function at the correct sequence all thetime. If any component does not function as designed, the enginewill perform poorly or even stop completely.The main moving components of a diesel engine, i.e. the piston,connecting rod, crankshaft, fuel pump, exhaust valves and inletvalves are connected together through carefully designed gearing,cams, push rods, rocker arms, and sometimes drive chains.Adjusting the timing of the various processes of a dieselcombustion cycle involves adjustments to these linkages.In small diesel engines, very little adjustments can be done.However in large diesel engines, each of these components can beadjusted for maximum efficiency.The cams of the camshaft driving the fuel pump can be adjusted toadvance or delay the fuel injection to the engine cylinder. Thecams driving the push rods for the inlet and exhaust valves canalso be adjusted.In doing all these adjustments, care must be taken to consider thepositions of the piston relative to the process to be adjusted.The flywheel at the end of the crankshaft is usually marked as areference to show the piston at Top Dead Center. Each piston willhave its marking on the flywheel. If the engine has 6 cylinders,then 6 markings for Top Dead Center will be marked.From the markings on the flywheel a person can refer to it foradjustments on the fuel pump cams, and cylinder valve cams.Some diesel engines do not have inlet and exhaust valves. Perhapswe will look at 2-stroke and 4-stroke diesel engine next...Well folks, start your engines."HAVE FUN ON THE WATER!"No hassle, easy to store, easy to carryinflatable boats athttp://www.free-marine.com/linkseaeagle.htm Article Tags: Diesel Engine, Fuel Pump, Exhaust Valves, Diesel Engines
Just,the,Right,Timing,How,does