k4 locomotive

The EGR system routes a few of the exhaust gases (6 ? 10%) through the EGR valve, back in towards the Intake System, and ultimately within the combustion chamber. The exhaust gases are inert i.e. they do not burn in the combustion chamber; also, the exhaust gases undertake a few of the space which may preferably be taken with the intake air. This reduces the quantity of intake air available for the combustion process during each Power Stroke; which decreases the peak combustion temperatures. This results in lower NOx emissions. If in a very room or building, Claustrophobia sufferers may constantly be checking for doorways and exits or standing near exits even during large rooms, and feeling fear when doors are closed. Smalls spaces like cars, planes and lifts ca also bring anxious feelings. In some cases being in these situations can bring on panic disorder, in extreme cases just going to a closed door may cause a Panic Attack. The Anglo Sikh wars are a part of history. In these wars the British faced a determined Khalsa Fauj (Army) in battle after the demise of Maharajah Ranjit Singh. The rulers at Lahore who succeeded Ranjeet Singh, was without his caliber and fortitude and allowed the state to drift. They also thought it recommended that you attack the English, to keep the Khalsa Army occupied.