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Boiler feed is the fresh or treated water to replenish the water loss though evaporation or leak
Water tube boilers are used in marine and stationary applications. A water tube boiler heats by water flowing through tubes and being heated by fire externally.
It could be that the pipes and boiler is showing iron rust and corrosion.
Condensate is what you get when you condense steam (water) that was heated in a boiler to make the steam. I'm not sure what else you are looking for.
10 ppm
The words are literal , a water tube boiler is water inside the tubes with hot gases surrounding them and a fire tube boiler are got gases within the tubes with water surrounding them.
The heating surface of a boiler is all the surfaces that have boiler water on one side and hot gases of combustion on the other. The surface in contact with the water is the surface that is measured.
Basically . economiser is located in between exit of boiler and entry of air preheater. when the flue gases are coming out from boiler they take away a lot of heat. economiser utilize this heat from flue gases. and these heat is used to heat the feed water which is going to feed the bolier. hence by using economiser the coal consumption required to heat the feed water is reduced hence cost reduced.
Hydrogen gas and oxygen gas are gases at room temperature. Oxygen supports combustion and hydrogen is very combustible. Water is a liquid at room temperature and is not combustible and does not support combustion.
A deaerator device is a mechanism found on steam boilers. Its purpose is to remove oxygen and other gases from the water that is entering the boiler tank, since the presence of oxygen or gases can cause corrosion on the inside of the boiler.
It is the small space between two plates having water and at the other side of the plate hot gases are available to transfer heat to the boiler water. In fire tube boiler space between end plate and combustion chamber's end plate is called water leg.
They are inclined so that hot flue gases come in contact with hottest water.
Basically . economiser is located in between exit of boiler and entry of air preheater. when the flue gases are coming out from boiler they take away a lot of heat. economiser utilize this heat from flue gases. and these heat is used to heat the feed water which is going to feed the bolier. hence by using economiser the coal consumption required to heat the feed water is reduced hence cost reduced.
because of heat transfer rate is better
If Car exhaust fumes are mixed with any other gases it can be explosive.Answer:The exhaust from a combustion process generally have all of the combustible materials used up to form carbon dioxide and water. Neither of these are explosive. Like ashes from a fire (which are not combustible) gases of combustion are not explosive.
C4h9no is not remove gases only boost ph.
Economizer is a device in which the waste heat of the fuel gases is utilized for heating the feed water.