new york central railroad locomotives

The EGR system routes a number of the exhaust gases (6 ? 10%) through the EGR valve, back in for the Intake System, and finally inside combustion chamber. The exhaust gases are inert i.e. they do not burn inside the combustion chamber; also, the exhaust gases occupy a few of the space which may otherwise be taken from the intake air. This cuts down on level of intake air readily available for the combustion process during each Power Stroke; which often decreases the peak combustion temperatures. This ends in lower NOx emissions. With this in view they authorized the Sikh Army to cross the Sutlej in the headlong confrontation with all the English. Ranjit had signed a treaty with all the British that forbade him to cross the Sutlej River, but it was broken. The English were however getting ready for that conflict and they also had spies inside Lahore Durbar, with the Prime Minister, the grandfather of the present Kashmir ruler( Now deposed) Karan Singh being in league with them and plotting the defeat from the Sikh Army. This service is at return for him being made the Maharajah of Jammu and Kashmir.