This technique is characterized by the low operation cost and small investment. The process principle is that the circulation pump transmits the sodium alkali into the desulphurization tower, and then the desulphurized slurry in the tower reacts with the flue gas and next the purified flue gas
Boiler feedwater is an essential part of boiler operations. The feed water is put into the steam drum from a feed pump. In the steam drum the feed water is then turned into steam from the heat. After the steam is used it is then dumped to the main condenser. From the condenser it is then pumped to the deaerated feed tank. From this tank it then goes back to the steam drum to complete its cycle. The feed water is
FD (Forced Draft) fans, ID (Induced Draft) fans, Main air fans, Secondary air fans, and Gas recirculation fans are the fans used in large water tube boilers 2 BOILER OPERATION AND PROCESS CONTROL 2.1 Keep the Boiler Clean Having already stated, any materials (Ca, Mg ions, Oxides) that covers the boiler's heat transmission surfaces, such as soot or scale, may decrease its output and thus raise
Steam Boiler - Definition, Working Principle, Types, and
The video tackles STEAM PROCESS/BOILER OPERATIONS and type of boilers coal feeding.
Boilers use a combination of radiation, convection, and conduction to convert heat energy into steam energy. Proper boiler operation depends on controlling many variables, includ- ing boiler feedwater quality, water flow and level in the boiler, furnace temperatures and pressures, burner efficiency,
The heart of an industrial boiler system is a hot water or steam boiler operated with a certain kind of fuel. The boiler heats up or evaporates the water inside it, which is then transported to the consumers via pipe systems. In case of hot water the transport energy is generated by pumps, in case of steam the transport is based on inherent pressure.