E le multe non si sono rilevate mai sufficienti ad evitare che microsoft utilizzi questa pratica.

1. Steam Boiler Ppt

Now let’s discuss the working of Babcock and Wilcox boiler step by step. • First the water starts to come in the water tubes from drum through down take header. • The water present in the inclined water tubes gets heated up by the hot flue gases. The coal burning on the grate produces hot flue gases and it is forced to move in zigzag way with the help of baffle plates. • As the hot flue gases come in contact with water tubes, it exchanges the heat with water and converts it into steam. • The steam generated is moved upward and through up take header it gets collected at upper side in the boiler drum. • An anti-priming pipe is provided in the drum.

Steam Boiler Ppt

This anti-priming pipe filters the water content from the steam and allows only dry steam to enter into superheater. • The superheater receives the water free steam from the anti-priming pipe. It increases the temperature of steam to desired level and transfers it to the steam stop valve. • The superheated steam from the steam stop valve is either collected in a steam drum or made to strike on the steam turbine for electricity generation.