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.
05/08/2015 · The solid material in CFB boiler can be roughly divided into two classes: the coarse particles in the dense zone and the fine particles in the dilute zone. A certain amount of coarse particles can guarantee sufficient time for the coarse feeding coal to
27/12/2004 · Fly ash or flue ash, also known as pulverised fuel ash in the United Kingdom, or coal combustion residuals (CCRs), is a coal combustion product that is composed of the particulates (fine particles of burned fuel) that are driven out of coal-fired boilers together with the flue gases.Ash that falls to the bottom of the boiler's
2. BOILERS - Bureau of Energy Efficiency