Why does a boiler have to go up the chimney?

With this being the case, it meant all properties with thick walls could only fit boilers with the flue (a long, flexible metal liner) going up through the chimney. Boilers fitted this way were called open-flued appliances, which meant the boiler took its air from the room and fumes naturally drifted up the chimney.

Can a GreenStar boiler be piped down a chimney?

Your chosen boiler (for example, the Greenstar FS 30CDi or FS 42CDi) can be fitted or piped just like a regular boiler, but instead of a concentric flue going through the wall with a 100mm duct drawing in air, and a 60mm duct expelling the fumes, a concentric flue goes from the boiler to the chimney.

How is the chimney of a thermal power plant designed?

The working of chimney is based on natural draft or stack effect. The hot air being lighter rises to the top.The taller the chimney, more draught or draft is created. How is Thermal Power plant chimney is designed ?

How is the CO combustor used in a CO boiler?

The CO combustor with boiler is used to oxidise the CO to CO2 to meet environmental regulations while facilitating the recovery of valuable energy from the flue gas. The combustion air control scheme for a CO boiler is fundamentally different from that of a conventional industrial steam generating boiler.

Who is the manufacturer of the industrial chimney?

Industrial Boiler Chimney Manufacturer. The chimney is a tall structure used to ventilate or exhaust off all gases generated during the Combustion of Fuel.

What should the temperature be in a CO boiler?

The basic firing rate should produce a temperature of 1800F (982C) in the furnace for a suitable residence time to provide safe and stable combustion of the fuels. 2. Air is supplied by the forced draft fan to provide 2% oxygen leaving the unit when burning CO gases and supplementary fuel.

What do chimneys do in a power plant?

Industrial Chimney is characterizing landmarks of power plants and industrial setups. Industrial Chimneys are required to carry vertically and discharge, gaseous products of combustion, chemical waste gases, and exhaust air from and industry to the atmosphere.

How is carbon monoxide converted to co in a boiler?

If some carbon molecules cannot find some oxygen molecules, they will partially convert to CO (carbon monoxide) rather than CO2 (carbon dioxide). All burner/boilers are designed to have some “excess air” to reduce the amount of CO made.